HEADER TRANSPORT PROTEIN/TOXIN 23-MAR-13 4JTA TITLE CRYSTAL STRUCTURE OF KV1.2-2.1 PADDLE CHIMERA CHANNEL IN COMPLEX WITH TITLE 2 CHARYBDOTOXIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: VOLTAGE-GATED POTASSIUM CHANNEL SUBUNIT BETA-2; COMPND 3 CHAIN: A, P; COMPND 4 SYNONYM: K(+) CHANNEL SUBUNIT BETA-2, KV-BETA-2; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY A MEMBER 2, COMPND 8 POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY B MEMBER 1; COMPND 9 CHAIN: B, Q; COMPND 10 SYNONYM: RAK, RBK2, RCK5, VOLTAGE-GATED POTASSIUM CHANNEL SUBUNIT COMPND 11 KV1.2, DELAYED RECTIFIER POTASSIUM CHANNEL 1, DRK1, VOLTAGE-GATED COMPND 12 POTASSIUM CHANNEL SUBUNIT KV2.1; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: POTASSIUM CHANNEL TOXIN ALPHA-KTX 1.1; COMPND 16 CHAIN: Y; COMPND 17 SYNONYM: CHTX-LQ1, CHTX-A, CHARYBDOTOXIN, CHTX; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: BROWN RAT,RAT,RATS; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 STRAIN: CKBETA2, KCNAB2, KCNB3; SOURCE 6 CELL_LINE: 4922; SOURCE 7 CELL: PICHIA PASTORIS; SOURCE 8 GENE: KCNAB2, CKBETA2, KCNB3; SOURCE 9 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 13 ORGANISM_COMMON: BROWN RAT,RAT,RATS; SOURCE 14 ORGANISM_TAXID: 10116; SOURCE 15 STRAIN: CKBETA2, KCNAB2, KCNB3; SOURCE 16 CELL_LINE: 4922; SOURCE 17 CELL: PICHIA PASTORIS; SOURCE 18 GENE: KCNA2, KCNB1; SOURCE 19 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 21 MOL_ID: 3; SOURCE 22 ORGANISM_SCIENTIFIC: LEIURUS QUINQUESTRIATUS HEBRAEUS; SOURCE 23 ORGANISM_COMMON: YELLOW SCORPION; SOURCE 24 ORGANISM_TAXID: 6884; SOURCE 25 CELL_LINE: 562; SOURCE 26 CELL: ESCHERICHIA COLI; SOURCE 27 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS POTASSIUM CHANNEL, PORE BLOCKING TOXIN, PROTEIN-PROTEIN COMPLEX, KEYWDS 2 TRANSPORT PROTEIN-TOXIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.MACKINNON,A.BANERJEE,A.LEE,E.CAMPBELL REVDAT 6 27-NOV-24 4JTA 1 REMARK SSBOND LINK REVDAT 5 25-DEC-19 4JTA 1 SEQADV SEQRES LINK REVDAT 4 15-NOV-17 4JTA 1 REMARK REVDAT 3 16-AUG-17 4JTA 1 SOURCE REVDAT 2 19-JUN-13 4JTA 1 REMARK REVDAT 1 12-JUN-13 4JTA 0 JRNL AUTH A.BANERJEE,A.LEE,E.CAMPBELL,R.MACKINNON JRNL TITL STRUCTURE OF A PORE-BLOCKING TOXIN IN COMPLEX WITH A JRNL TITL 2 EUKARYOTIC VOLTAGE-DEPENDENT K(+) CHANNEL. JRNL REF ELIFE V. 2 00594 2013 JRNL REFN ESSN 2050-084X JRNL PMID 23705070 JRNL DOI 10.7554/ELIFE.00594 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 96658 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 4605 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11454 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 334 REMARK 3 SOLVENT ATOMS : 318 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 72.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.06900 REMARK 3 B22 (A**2) : -7.06900 REMARK 3 B33 (A**2) : 14.13800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.300 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.183 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.185 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.328 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 72.28 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 5 : CNS_TOPPAR:CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 6 : NAP.PAR REMARK 3 PARAMETER FILE 7 : PGB_RO10.PAR REMARK 3 PARAMETER FILE 8 : PCA.PAR REMARK 3 PARAMETER FILE 9 : NULL REMARK 3 TOPOLOGY FILE 1 : CNS_TOPPAR:PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CNS_TOPPAR:DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : CNS_TOPPAR:WATER.TOP REMARK 3 TOPOLOGY FILE 4 : CNS_TOPPAR:ION.TOP REMARK 3 TOPOLOGY FILE 5 : CNS_TOPPAR:CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 6 : NAP.TOP REMARK 3 TOPOLOGY FILE 7 : PGB.TOP REMARK 3 TOPOLOGY FILE 8 : PCA.TOP REMARK 3 TOPOLOGY FILE 9 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THERE IS A TOXIN MOLECULE BOUND TO THE CHANNEL TETRAMER GENERATED REMARK 3 BY REMARK 3 FOUR COPIES OF A TOGETHER WITH FOUR COPIES OF B. HOWEVER IT WAS REMARK 3 NOT BUILT REMARK 3 BECAUSE IT WAS NOT SUFFICIENTLY WELL ORDERED. REMARK 3 REMARK 3 RESIDUES 133-144 IN CHAIN B WAS BUILT AS A POLYGLYCINE CHAIN REMARK 3 BECAUSE REMARK 3 OF LACK OF ADEQUATE ELECTRON DENSITY FOR THE SIDE CHAINS. REMARK 4 REMARK 4 4JTA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000078476. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 8.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 99907 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, POTASSIUM CHLORIDE, TRIS , PH REMARK 280 8.9, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 72.20000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 72.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 72.20000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 72.20000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 72.20000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 72.20000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 72.20000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 72.20000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: OCTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 144.40000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 72.20000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 72.20000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -72.20000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 72.20000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: NONAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: P, Q REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 -1.000000 0.000000 144.40000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 -1.000000 0.000000 72.20000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 72.20000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 -72.20000 REMARK 350 BIOMT2 3 -1.000000 0.000000 0.000000 72.20000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: P, Q, Y REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CE LYS Y 27 LIES ON A SPECIAL POSITION. REMARK 375 K K B 501 LIES ON A SPECIAL POSITION. REMARK 375 K K B 502 LIES ON A SPECIAL POSITION. REMARK 375 K K B 503 LIES ON A SPECIAL POSITION. REMARK 375 K K Q 501 LIES ON A SPECIAL POSITION. REMARK 375 K K Q 502 LIES ON A SPECIAL POSITION. REMARK 375 K K Q 503 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ONE CHANNEL TETRAMER (GENERATED BY USING THE BIOMT TRANSFORMATIONS REMARK 400 ON CHAINS P AND Q AS NOTED ABOVE) BINDS TO ONE MOLECULE OF TOXIN REMARK 400 (CHAIN Y). THE TOXIN CAN BIND IN FOUR DISTINCT ORIENTATIONS ALL OF REMARK 400 WHICH ARE PARTIALLY OCCUPIED IN THE LATTICE. THE TOXIN WAS REFINED REMARK 400 WITH 1/4 OCCUPANCY WITH ONE ORIENTATION OF THE TOXIN IN THE REMARK 400 ASYMMETRIC UNIT. THE SYMMETRY OPERATIONS AROUND THE 4 FOLD SYMMETRY REMARK 400 AXIS GENERATES THE OTHER POSSIBLE THREE ORIENTATIONS. PLEASE SEE REMARK 400 PRIMARY CITATION FOR MORE DETAILS. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 35 REMARK 465 LYS A 362 REMARK 465 LYS A 363 REMARK 465 ASP A 364 REMARK 465 TYR A 365 REMARK 465 ARG A 366 REMARK 465 SER A 367 REMARK 465 MET B -18 REMARK 465 ALA B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 GLY B -6 REMARK 465 LEU B -5 REMARK 465 VAL B -4 REMARK 465 PRO B -3 REMARK 465 ARG B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 VAL B 3 REMARK 465 ALA B 4 REMARK 465 THR B 5 REMARK 465 GLY B 6 REMARK 465 ASP B 7 REMARK 465 PRO B 8 REMARK 465 VAL B 9 REMARK 465 ASP B 10 REMARK 465 GLU B 11 REMARK 465 ALA B 12 REMARK 465 ALA B 13 REMARK 465 ALA B 14 REMARK 465 LEU B 15 REMARK 465 PRO B 16 REMARK 465 GLY B 17 REMARK 465 HIS B 18 REMARK 465 PRO B 19 REMARK 465 GLN B 20 REMARK 465 ASP B 21 REMARK 465 THR B 22 REMARK 465 TYR B 23 REMARK 465 ASP B 24 REMARK 465 PRO B 25 REMARK 465 GLU B 26 REMARK 465 ALA B 27 REMARK 465 ASP B 28 REMARK 465 HIS B 29 REMARK 465 GLU B 30 REMARK 465 SER B 31 REMARK 465 GLU B 418 REMARK 465 GLY B 419 REMARK 465 GLU B 420 REMARK 465 GLU B 421 REMARK 465 GLN B 422 REMARK 465 ALA B 423 REMARK 465 GLN B 424 REMARK 465 TYR B 425 REMARK 465 LEU B 426 REMARK 465 GLN B 427 REMARK 465 VAL B 428 REMARK 465 THR B 429 REMARK 465 SER B 430 REMARK 465 SER B 431 REMARK 465 PRO B 432 REMARK 465 LYS B 433 REMARK 465 ILE B 434 REMARK 465 PRO B 435 REMARK 465 SER B 436 REMARK 465 SER B 437 REMARK 465 PRO B 438 REMARK 465 ASP B 439 REMARK 465 LEU B 440 REMARK 465 LYS B 441 REMARK 465 LYS B 442 REMARK 465 SER B 443 REMARK 465 ARG B 444 REMARK 465 SER B 445 REMARK 465 ALA B 446 REMARK 465 SER B 447 REMARK 465 THR B 448 REMARK 465 ILE B 449 REMARK 465 SER B 450 REMARK 465 LYS B 451 REMARK 465 SER B 452 REMARK 465 ASP B 453 REMARK 465 TYR B 454 REMARK 465 MET B 455 REMARK 465 GLU B 456 REMARK 465 ILE B 457 REMARK 465 GLN B 458 REMARK 465 GLU B 459 REMARK 465 GLY B 460 REMARK 465 VAL B 461 REMARK 465 ASN B 462 REMARK 465 ASN B 463 REMARK 465 SER B 464 REMARK 465 ASN B 465 REMARK 465 GLU B 466 REMARK 465 ASP B 467 REMARK 465 PHE B 468 REMARK 465 ARG B 469 REMARK 465 GLU B 470 REMARK 465 GLU B 471 REMARK 465 ASN B 472 REMARK 465 LEU B 473 REMARK 465 LYS B 474 REMARK 465 THR B 475 REMARK 465 ALA B 476 REMARK 465 ASN B 477 REMARK 465 SER B 478 REMARK 465 THR B 479 REMARK 465 LEU B 480 REMARK 465 ALA B 481 REMARK 465 ASN B 482 REMARK 465 THR B 483 REMARK 465 ASN B 484 REMARK 465 TYR B 485 REMARK 465 VAL B 486 REMARK 465 ASN B 487 REMARK 465 ILE B 488 REMARK 465 THR B 489 REMARK 465 LYS B 490 REMARK 465 MET B 491 REMARK 465 LEU B 492 REMARK 465 THR B 493 REMARK 465 ASP B 494 REMARK 465 VAL B 495 REMARK 465 MET P 35 REMARK 465 LYS P 362 REMARK 465 LYS P 363 REMARK 465 ASP P 364 REMARK 465 TYR P 365 REMARK 465 ARG P 366 REMARK 465 SER P 367 REMARK 465 MET Q -18 REMARK 465 ALA Q -17 REMARK 465 HIS Q -16 REMARK 465 HIS Q -15 REMARK 465 HIS Q -14 REMARK 465 HIS Q -13 REMARK 465 HIS Q -12 REMARK 465 HIS Q -11 REMARK 465 HIS Q -10 REMARK 465 HIS Q -9 REMARK 465 HIS Q -8 REMARK 465 HIS Q -7 REMARK 465 GLY Q -6 REMARK 465 LEU Q -5 REMARK 465 VAL Q -4 REMARK 465 PRO Q -3 REMARK 465 ARG Q -2 REMARK 465 GLY Q -1 REMARK 465 SER Q 0 REMARK 465 MET Q 1 REMARK 465 THR Q 2 REMARK 465 VAL Q 3 REMARK 465 ALA Q 4 REMARK 465 THR Q 5 REMARK 465 GLY Q 6 REMARK 465 ASP Q 7 REMARK 465 PRO Q 8 REMARK 465 VAL Q 9 REMARK 465 ASP Q 10 REMARK 465 GLU Q 11 REMARK 465 ALA Q 12 REMARK 465 ALA Q 13 REMARK 465 ALA Q 14 REMARK 465 LEU Q 15 REMARK 465 PRO Q 16 REMARK 465 GLY Q 17 REMARK 465 HIS Q 18 REMARK 465 PRO Q 19 REMARK 465 GLN Q 20 REMARK 465 ASP Q 21 REMARK 465 THR Q 22 REMARK 465 TYR Q 23 REMARK 465 ASP Q 24 REMARK 465 PRO Q 25 REMARK 465 GLU Q 26 REMARK 465 ALA Q 27 REMARK 465 ASP Q 28 REMARK 465 HIS Q 29 REMARK 465 GLU Q 30 REMARK 465 SER Q 31 REMARK 465 TYR Q 132 REMARK 465 ILE Q 133 REMARK 465 LYS Q 134 REMARK 465 GLU Q 135 REMARK 465 GLU Q 136 REMARK 465 GLU Q 137 REMARK 465 ARG Q 138 REMARK 465 PRO Q 139 REMARK 465 LEU Q 140 REMARK 465 PRO Q 141 REMARK 465 GLU Q 142 REMARK 465 ASN Q 143 REMARK 465 GLU Q 144 REMARK 465 ASN Q 192 REMARK 465 GLU Q 193 REMARK 465 ASP Q 194 REMARK 465 MET Q 195 REMARK 465 HIS Q 196 REMARK 465 GLY Q 197 REMARK 465 GLY Q 198 REMARK 465 GLY Q 199 REMARK 465 VAL Q 200 REMARK 465 THR Q 201 REMARK 465 GLU Q 418 REMARK 465 GLY Q 419 REMARK 465 GLU Q 420 REMARK 465 GLU Q 421 REMARK 465 GLN Q 422 REMARK 465 ALA Q 423 REMARK 465 GLN Q 424 REMARK 465 TYR Q 425 REMARK 465 LEU Q 426 REMARK 465 GLN Q 427 REMARK 465 VAL Q 428 REMARK 465 THR Q 429 REMARK 465 SER Q 430 REMARK 465 SER Q 431 REMARK 465 PRO Q 432 REMARK 465 LYS Q 433 REMARK 465 ILE Q 434 REMARK 465 PRO Q 435 REMARK 465 SER Q 436 REMARK 465 SER Q 437 REMARK 465 PRO Q 438 REMARK 465 ASP Q 439 REMARK 465 LEU Q 440 REMARK 465 LYS Q 441 REMARK 465 LYS Q 442 REMARK 465 SER Q 443 REMARK 465 ARG Q 444 REMARK 465 SER Q 445 REMARK 465 ALA Q 446 REMARK 465 SER Q 447 REMARK 465 THR Q 448 REMARK 465 ILE Q 449 REMARK 465 SER Q 450 REMARK 465 LYS Q 451 REMARK 465 SER Q 452 REMARK 465 ASP Q 453 REMARK 465 TYR Q 454 REMARK 465 MET Q 455 REMARK 465 GLU Q 456 REMARK 465 ILE Q 457 REMARK 465 GLN Q 458 REMARK 465 GLU Q 459 REMARK 465 GLY Q 460 REMARK 465 VAL Q 461 REMARK 465 ASN Q 462 REMARK 465 ASN Q 463 REMARK 465 SER Q 464 REMARK 465 ASN Q 465 REMARK 465 GLU Q 466 REMARK 465 ASP Q 467 REMARK 465 PHE Q 468 REMARK 465 ARG Q 469 REMARK 465 GLU Q 470 REMARK 465 GLU Q 471 REMARK 465 ASN Q 472 REMARK 465 LEU Q 473 REMARK 465 LYS Q 474 REMARK 465 THR Q 475 REMARK 465 ALA Q 476 REMARK 465 ASN Q 477 REMARK 465 SER Q 478 REMARK 465 THR Q 479 REMARK 465 LEU Q 480 REMARK 465 ALA Q 481 REMARK 465 ASN Q 482 REMARK 465 THR Q 483 REMARK 465 ASN Q 484 REMARK 465 TYR Q 485 REMARK 465 VAL Q 486 REMARK 465 ASN Q 487 REMARK 465 ILE Q 488 REMARK 465 THR Q 489 REMARK 465 LYS Q 490 REMARK 465 MET Q 491 REMARK 465 LEU Q 492 REMARK 465 THR Q 493 REMARK 465 ASP Q 494 REMARK 465 VAL Q 495 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ILE B 133 CB CG1 CG2 CD1 REMARK 470 LYS B 134 CB CG CD CE NZ REMARK 470 GLU B 135 CB CG CD OE1 OE2 REMARK 470 GLU B 136 CB CG CD OE1 OE2 REMARK 470 GLU B 137 CB CG CD OE1 OE2 REMARK 470 ARG B 138 CB CG CD NE CZ NH1 NH2 REMARK 470 PRO B 139 CB CG CD REMARK 470 LEU B 140 CB CG CD1 CD2 REMARK 470 PRO B 141 CB CG CD REMARK 470 GLU B 142 CB CG CD OE1 OE2 REMARK 470 ASN B 143 CB CG OD1 ND2 REMARK 470 GLU B 144 CB CG CD OE1 OE2 REMARK 470 ARG B 147 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 416 CG CD OE1 OE2 REMARK 470 THR B 417 OG1 CG2 REMARK 470 ARG Q 147 CG CD NE CZ NH1 NH2 REMARK 470 GLU Q 416 CG CD OE1 OE2 REMARK 470 THR Q 417 OG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 VAL A 58 -47.13 73.14 REMARK 500 PHE A 120 -54.87 174.72 REMARK 500 GLN A 221 81.95 -158.59 REMARK 500 GLU A 223 -72.17 -43.69 REMARK 500 TYR B 132 -159.40 -145.22 REMARK 500 ILE B 133 141.57 95.53 REMARK 500 LYS B 134 116.74 132.75 REMARK 500 GLU B 137 102.61 118.89 REMARK 500 ARG B 138 -125.84 -65.44 REMARK 500 PRO B 139 132.67 169.20 REMARK 500 GLU B 142 39.58 -68.60 REMARK 500 ASN B 143 -112.20 5.78 REMARK 500 GLU B 144 -50.05 -19.78 REMARK 500 PHE B 145 -88.59 -91.91 REMARK 500 GLN B 146 -76.44 -40.22 REMARK 500 ARG B 147 -36.22 -38.71 REMARK 500 GLU B 154 -24.77 -154.16 REMARK 500 GLU B 191 79.54 -103.91 REMARK 500 PHE B 218 50.24 35.08 REMARK 500 PHE B 242 41.71 -89.59 REMARK 500 ALA B 243 15.84 -166.98 REMARK 500 PRO B 245 -77.85 -54.23 REMARK 500 ASP B 348 41.30 -77.33 REMARK 500 ASP B 351 46.15 -99.78 REMARK 500 ARG B 415 37.39 -72.40 REMARK 500 GLU B 416 -47.92 -152.47 REMARK 500 VAL P 58 -49.88 67.42 REMARK 500 THR P 59 -71.29 -68.87 REMARK 500 PHE P 120 -58.76 173.14 REMARK 500 MET P 219 -14.90 -49.89 REMARK 500 GLN P 221 87.89 -152.63 REMARK 500 GLU P 223 -71.58 -44.32 REMARK 500 TYR P 255 30.44 -95.26 REMARK 500 PHE Q 54 76.00 -117.39 REMARK 500 TRP Q 150 -12.30 -176.23 REMARK 500 LEU Q 151 -77.08 -69.22 REMARK 500 LEU Q 152 34.96 -82.74 REMARK 500 PHE Q 153 46.25 -141.34 REMARK 500 GLU Q 154 -25.71 164.88 REMARK 500 PRO Q 156 -10.63 -47.95 REMARK 500 SER Q 159 -140.29 -178.01 REMARK 500 ASP Q 190 46.95 -88.11 REMARK 500 SER Q 206 44.50 -98.48 REMARK 500 GLN Q 207 -46.09 -138.47 REMARK 500 THR Q 216 90.21 -25.43 REMARK 500 SER Q 217 -31.64 -177.68 REMARK 500 PHE Q 218 74.52 64.32 REMARK 500 PHE Q 222 -8.88 -58.12 REMARK 500 ILE Q 224 -70.82 -87.49 REMARK 500 ALA Q 243 66.38 -115.72 REMARK 500 REMARK 500 THIS ENTRY HAS 69 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR P 270 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PGW B 504 REMARK 610 PGW B 505 REMARK 610 PGW B 506 REMARK 610 PGW B 507 REMARK 610 PGW B 508 REMARK 610 PGW B 509 REMARK 610 PGW B 510 REMARK 610 PGW B 511 REMARK 610 PGW B 512 REMARK 610 PGW B 513 REMARK 610 PGW B 514 REMARK 610 PGW B 515 REMARK 610 PGW B 516 REMARK 610 PGW B 517 REMARK 610 PGW B 518 REMARK 610 PGW B 519 REMARK 610 PGW Q 504 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 502 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 370 O REMARK 620 2 VAL B 371 O 69.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 503 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 370 O REMARK 620 2 THR B 370 OG1 54.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 501 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 371 O REMARK 620 2 GLY B 372 O 65.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K Q 502 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR Q 370 O REMARK 620 2 VAL Q 371 O 70.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K Q 503 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR Q 370 O REMARK 620 2 THR Q 370 OG1 51.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K Q 501 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL Q 371 O REMARK 620 2 GLY Q 372 O 64.9 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 514 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 515 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 516 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 517 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 518 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW B 519 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP P 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K Q 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K Q 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K Q 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGW Q 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2R9R RELATED DB: PDB REMARK 900 STRUCTURE OF THE CHANNEL ONLY REMARK 900 RELATED ID: 2CRD RELATED DB: PDB REMARK 900 STRUCTURE OF THE TOXIN ONLY REMARK 900 RELATED ID: 4JTC RELATED DB: PDB REMARK 900 RELATED ID: 4JTD RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 PROTEIN IN CHAINS B,Q IS A CHIMERIC PROTEIN OF RAT KV1.2 AND RAT REMARK 999 KV2.1. PLEASE REFER TO THE PRIMARY CITATION FOR MORE DETAILS. DBREF 4JTA A 36 367 UNP P62483 KCAB2_RAT 36 367 DBREF 4JTA B 1 266 UNP P63142 KCNA2_RAT 1 266 DBREF 4JTA B 267 299 UNP P15387 KCNB1_RAT 274 306 DBREF 4JTA B 300 495 UNP P63142 KCNA2_RAT 304 499 DBREF 4JTA P 36 367 UNP P62483 KCAB2_RAT 36 367 DBREF 4JTA Q 1 266 UNP P63142 KCNA2_RAT 1 266 DBREF 4JTA Q 267 299 UNP P15387 KCNB1_RAT 274 306 DBREF 4JTA Q 300 495 UNP P63142 KCNA2_RAT 304 499 DBREF 4JTA Y 1 37 UNP P13487 KAX11_LEIQH 23 59 SEQADV 4JTA MET A 35 UNP P62483 EXPRESSION TAG SEQADV 4JTA MET B -18 UNP P63142 EXPRESSION TAG SEQADV 4JTA ALA B -17 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -16 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -15 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -14 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -13 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -12 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -11 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -10 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -9 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -8 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS B -7 UNP P63142 EXPRESSION TAG SEQADV 4JTA GLY B -6 UNP P63142 EXPRESSION TAG SEQADV 4JTA LEU B -5 UNP P63142 EXPRESSION TAG SEQADV 4JTA VAL B -4 UNP P63142 EXPRESSION TAG SEQADV 4JTA PRO B -3 UNP P63142 EXPRESSION TAG SEQADV 4JTA ARG B -2 UNP P63142 EXPRESSION TAG SEQADV 4JTA GLY B -1 UNP P63142 EXPRESSION TAG SEQADV 4JTA SER B 0 UNP P63142 EXPRESSION TAG SEQADV 4JTA SER B 31 UNP P63142 CYS 31 ENGINEERED MUTATION SEQADV 4JTA SER B 32 UNP P63142 CYS 32 ENGINEERED MUTATION SEQADV 4JTA GLN B 207 UNP P63142 ASN 207 ENGINEERED MUTATION SEQADV 4JTA SER B 431 UNP P63142 CYS 435 ENGINEERED MUTATION SEQADV 4JTA SER B 478 UNP P63142 CYS 482 ENGINEERED MUTATION SEQADV 4JTA MET P 35 UNP P62483 EXPRESSION TAG SEQADV 4JTA MET Q -18 UNP P63142 EXPRESSION TAG SEQADV 4JTA ALA Q -17 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -16 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -15 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -14 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -13 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -12 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -11 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -10 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -9 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -8 UNP P63142 EXPRESSION TAG SEQADV 4JTA HIS Q -7 UNP P63142 EXPRESSION TAG SEQADV 4JTA GLY Q -6 UNP P63142 EXPRESSION TAG SEQADV 4JTA LEU Q -5 UNP P63142 EXPRESSION TAG SEQADV 4JTA VAL Q -4 UNP P63142 EXPRESSION TAG SEQADV 4JTA PRO Q -3 UNP P63142 EXPRESSION TAG SEQADV 4JTA ARG Q -2 UNP P63142 EXPRESSION TAG SEQADV 4JTA GLY Q -1 UNP P63142 EXPRESSION TAG SEQADV 4JTA SER Q 0 UNP P63142 EXPRESSION TAG SEQADV 4JTA SER Q 31 UNP P63142 CYS 31 ENGINEERED MUTATION SEQADV 4JTA SER Q 32 UNP P63142 CYS 32 ENGINEERED MUTATION SEQADV 4JTA GLN Q 207 UNP P63142 ASN 207 ENGINEERED MUTATION SEQADV 4JTA SER Q 431 UNP P63142 CYS 435 ENGINEERED MUTATION SEQADV 4JTA SER Q 478 UNP P63142 CYS 482 ENGINEERED MUTATION SEQRES 1 A 333 MET LEU GLN PHE TYR ARG ASN LEU GLY LYS SER GLY LEU SEQRES 2 A 333 ARG VAL SER CYS LEU GLY LEU GLY THR TRP VAL THR PHE SEQRES 3 A 333 GLY GLY GLN ILE THR ASP GLU MET ALA GLU HIS LEU MET SEQRES 4 A 333 THR LEU ALA TYR ASP ASN GLY ILE ASN LEU PHE ASP THR SEQRES 5 A 333 ALA GLU VAL TYR ALA ALA GLY LYS ALA GLU VAL VAL LEU SEQRES 6 A 333 GLY ASN ILE ILE LYS LYS LYS GLY TRP ARG ARG SER SER SEQRES 7 A 333 LEU VAL ILE THR THR LYS ILE PHE TRP GLY GLY LYS ALA SEQRES 8 A 333 GLU THR GLU ARG GLY LEU SER ARG LYS HIS ILE ILE GLU SEQRES 9 A 333 GLY LEU LYS ALA SER LEU GLU ARG LEU GLN LEU GLU TYR SEQRES 10 A 333 VAL ASP VAL VAL PHE ALA ASN ARG PRO ASP PRO ASN THR SEQRES 11 A 333 PRO MET GLU GLU THR VAL ARG ALA MET THR HIS VAL ILE SEQRES 12 A 333 ASN GLN GLY MET ALA MET TYR TRP GLY THR SER ARG TRP SEQRES 13 A 333 SER SER MET GLU ILE MET GLU ALA TYR SER VAL ALA ARG SEQRES 14 A 333 GLN PHE ASN LEU ILE PRO PRO ILE CYS GLU GLN ALA GLU SEQRES 15 A 333 TYR HIS MET PHE GLN ARG GLU LYS VAL GLU VAL GLN LEU SEQRES 16 A 333 PRO GLU LEU PHE HIS LYS ILE GLY VAL GLY ALA MET THR SEQRES 17 A 333 TRP SER PRO LEU ALA CYS GLY ILE VAL SER GLY LYS TYR SEQRES 18 A 333 ASP SER GLY ILE PRO PRO TYR SER ARG ALA SER LEU LYS SEQRES 19 A 333 GLY TYR GLN TRP LEU LYS ASP LYS ILE LEU SER GLU GLU SEQRES 20 A 333 GLY ARG ARG GLN GLN ALA LYS LEU LYS GLU LEU GLN ALA SEQRES 21 A 333 ILE ALA GLU ARG LEU GLY CYS THR LEU PRO GLN LEU ALA SEQRES 22 A 333 ILE ALA TRP CYS LEU ARG ASN GLU GLY VAL SER SER VAL SEQRES 23 A 333 LEU LEU GLY ALA SER ASN ALA GLU GLN LEU MET GLU ASN SEQRES 24 A 333 ILE GLY ALA ILE GLN VAL LEU PRO LYS LEU SER SER SER SEQRES 25 A 333 ILE VAL HIS GLU ILE ASP SER ILE LEU GLY ASN LYS PRO SEQRES 26 A 333 TYR SER LYS LYS ASP TYR ARG SER SEQRES 1 B 514 MET ALA HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS GLY SEQRES 2 B 514 LEU VAL PRO ARG GLY SER MET THR VAL ALA THR GLY ASP SEQRES 3 B 514 PRO VAL ASP GLU ALA ALA ALA LEU PRO GLY HIS PRO GLN SEQRES 4 B 514 ASP THR TYR ASP PRO GLU ALA ASP HIS GLU SER SER GLU SEQRES 5 B 514 ARG VAL VAL ILE ASN ILE SER GLY LEU ARG PHE GLU THR SEQRES 6 B 514 GLN LEU LYS THR LEU ALA GLN PHE PRO GLU THR LEU LEU SEQRES 7 B 514 GLY ASP PRO LYS LYS ARG MET ARG TYR PHE ASP PRO LEU SEQRES 8 B 514 ARG ASN GLU TYR PHE PHE ASP ARG ASN ARG PRO SER PHE SEQRES 9 B 514 ASP ALA ILE LEU TYR TYR TYR GLN SER GLY GLY ARG LEU SEQRES 10 B 514 ARG ARG PRO VAL ASN VAL PRO LEU ASP ILE PHE SER GLU SEQRES 11 B 514 GLU ILE ARG PHE TYR GLU LEU GLY GLU GLU ALA MET GLU SEQRES 12 B 514 MET PHE ARG GLU ASP GLU GLY TYR ILE LYS GLU GLU GLU SEQRES 13 B 514 ARG PRO LEU PRO GLU ASN GLU PHE GLN ARG GLN VAL TRP SEQRES 14 B 514 LEU LEU PHE GLU TYR PRO GLU SER SER GLY PRO ALA ARG SEQRES 15 B 514 ILE ILE ALA ILE VAL SER VAL MET VAL ILE LEU ILE SER SEQRES 16 B 514 ILE VAL SER PHE CYS LEU GLU THR LEU PRO ILE PHE ARG SEQRES 17 B 514 ASP GLU ASN GLU ASP MET HIS GLY GLY GLY VAL THR PHE SEQRES 18 B 514 HIS THR TYR SER GLN SER THR ILE GLY TYR GLN GLN SER SEQRES 19 B 514 THR SER PHE THR ASP PRO PHE PHE ILE VAL GLU THR LEU SEQRES 20 B 514 CYS ILE ILE TRP PHE SER PHE GLU PHE LEU VAL ARG PHE SEQRES 21 B 514 PHE ALA CYS PRO SER LYS ALA GLY PHE PHE THR ASN ILE SEQRES 22 B 514 MET ASN ILE ILE ASP ILE VAL ALA ILE ILE PRO TYR TYR SEQRES 23 B 514 VAL THR ILE PHE LEU THR GLU SER ASN LYS SER VAL LEU SEQRES 24 B 514 GLN PHE GLN ASN VAL ARG ARG VAL VAL GLN ILE PHE ARG SEQRES 25 B 514 ILE MET ARG ILE LEU ARG ILE PHE LYS LEU SER ARG HIS SEQRES 26 B 514 SER LYS GLY LEU GLN ILE LEU GLY GLN THR LEU LYS ALA SEQRES 27 B 514 SER MET ARG GLU LEU GLY LEU LEU ILE PHE PHE LEU PHE SEQRES 28 B 514 ILE GLY VAL ILE LEU PHE SER SER ALA VAL TYR PHE ALA SEQRES 29 B 514 GLU ALA ASP GLU ARG ASP SER GLN PHE PRO SER ILE PRO SEQRES 30 B 514 ASP ALA PHE TRP TRP ALA VAL VAL SER MET THR THR VAL SEQRES 31 B 514 GLY TYR GLY ASP MET VAL PRO THR THR ILE GLY GLY LYS SEQRES 32 B 514 ILE VAL GLY SER LEU CYS ALA ILE ALA GLY VAL LEU THR SEQRES 33 B 514 ILE ALA LEU PRO VAL PRO VAL ILE VAL SER ASN PHE ASN SEQRES 34 B 514 TYR PHE TYR HIS ARG GLU THR GLU GLY GLU GLU GLN ALA SEQRES 35 B 514 GLN TYR LEU GLN VAL THR SER SER PRO LYS ILE PRO SER SEQRES 36 B 514 SER PRO ASP LEU LYS LYS SER ARG SER ALA SER THR ILE SEQRES 37 B 514 SER LYS SER ASP TYR MET GLU ILE GLN GLU GLY VAL ASN SEQRES 38 B 514 ASN SER ASN GLU ASP PHE ARG GLU GLU ASN LEU LYS THR SEQRES 39 B 514 ALA ASN SER THR LEU ALA ASN THR ASN TYR VAL ASN ILE SEQRES 40 B 514 THR LYS MET LEU THR ASP VAL SEQRES 1 P 333 MET LEU GLN PHE TYR ARG ASN LEU GLY LYS SER GLY LEU SEQRES 2 P 333 ARG VAL SER CYS LEU GLY LEU GLY THR TRP VAL THR PHE SEQRES 3 P 333 GLY GLY GLN ILE THR ASP GLU MET ALA GLU HIS LEU MET SEQRES 4 P 333 THR LEU ALA TYR ASP ASN GLY ILE ASN LEU PHE ASP THR SEQRES 5 P 333 ALA GLU VAL TYR ALA ALA GLY LYS ALA GLU VAL VAL LEU SEQRES 6 P 333 GLY ASN ILE ILE LYS LYS LYS GLY TRP ARG ARG SER SER SEQRES 7 P 333 LEU VAL ILE THR THR LYS ILE PHE TRP GLY GLY LYS ALA SEQRES 8 P 333 GLU THR GLU ARG GLY LEU SER ARG LYS HIS ILE ILE GLU SEQRES 9 P 333 GLY LEU LYS ALA SER LEU GLU ARG LEU GLN LEU GLU TYR SEQRES 10 P 333 VAL ASP VAL VAL PHE ALA ASN ARG PRO ASP PRO ASN THR SEQRES 11 P 333 PRO MET GLU GLU THR VAL ARG ALA MET THR HIS VAL ILE SEQRES 12 P 333 ASN GLN GLY MET ALA MET TYR TRP GLY THR SER ARG TRP SEQRES 13 P 333 SER SER MET GLU ILE MET GLU ALA TYR SER VAL ALA ARG SEQRES 14 P 333 GLN PHE ASN LEU ILE PRO PRO ILE CYS GLU GLN ALA GLU SEQRES 15 P 333 TYR HIS MET PHE GLN ARG GLU LYS VAL GLU VAL GLN LEU SEQRES 16 P 333 PRO GLU LEU PHE HIS LYS ILE GLY VAL GLY ALA MET THR SEQRES 17 P 333 TRP SER PRO LEU ALA CYS GLY ILE VAL SER GLY LYS TYR SEQRES 18 P 333 ASP SER GLY ILE PRO PRO TYR SER ARG ALA SER LEU LYS SEQRES 19 P 333 GLY TYR GLN TRP LEU LYS ASP LYS ILE LEU SER GLU GLU SEQRES 20 P 333 GLY ARG ARG GLN GLN ALA LYS LEU LYS GLU LEU GLN ALA SEQRES 21 P 333 ILE ALA GLU ARG LEU GLY CYS THR LEU PRO GLN LEU ALA SEQRES 22 P 333 ILE ALA TRP CYS LEU ARG ASN GLU GLY VAL SER SER VAL SEQRES 23 P 333 LEU LEU GLY ALA SER ASN ALA GLU GLN LEU MET GLU ASN SEQRES 24 P 333 ILE GLY ALA ILE GLN VAL LEU PRO LYS LEU SER SER SER SEQRES 25 P 333 ILE VAL HIS GLU ILE ASP SER ILE LEU GLY ASN LYS PRO SEQRES 26 P 333 TYR SER LYS LYS ASP TYR ARG SER SEQRES 1 Q 514 MET ALA HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS GLY SEQRES 2 Q 514 LEU VAL PRO ARG GLY SER MET THR VAL ALA THR GLY ASP SEQRES 3 Q 514 PRO VAL ASP GLU ALA ALA ALA LEU PRO GLY HIS PRO GLN SEQRES 4 Q 514 ASP THR TYR ASP PRO GLU ALA ASP HIS GLU SER SER GLU SEQRES 5 Q 514 ARG VAL VAL ILE ASN ILE SER GLY LEU ARG PHE GLU THR SEQRES 6 Q 514 GLN LEU LYS THR LEU ALA GLN PHE PRO GLU THR LEU LEU SEQRES 7 Q 514 GLY ASP PRO LYS LYS ARG MET ARG TYR PHE ASP PRO LEU SEQRES 8 Q 514 ARG ASN GLU TYR PHE PHE ASP ARG ASN ARG PRO SER PHE SEQRES 9 Q 514 ASP ALA ILE LEU TYR TYR TYR GLN SER GLY GLY ARG LEU SEQRES 10 Q 514 ARG ARG PRO VAL ASN VAL PRO LEU ASP ILE PHE SER GLU SEQRES 11 Q 514 GLU ILE ARG PHE TYR GLU LEU GLY GLU GLU ALA MET GLU SEQRES 12 Q 514 MET PHE ARG GLU ASP GLU GLY TYR ILE LYS GLU GLU GLU SEQRES 13 Q 514 ARG PRO LEU PRO GLU ASN GLU PHE GLN ARG GLN VAL TRP SEQRES 14 Q 514 LEU LEU PHE GLU TYR PRO GLU SER SER GLY PRO ALA ARG SEQRES 15 Q 514 ILE ILE ALA ILE VAL SER VAL MET VAL ILE LEU ILE SER SEQRES 16 Q 514 ILE VAL SER PHE CYS LEU GLU THR LEU PRO ILE PHE ARG SEQRES 17 Q 514 ASP GLU ASN GLU ASP MET HIS GLY GLY GLY VAL THR PHE SEQRES 18 Q 514 HIS THR TYR SER GLN SER THR ILE GLY TYR GLN GLN SER SEQRES 19 Q 514 THR SER PHE THR ASP PRO PHE PHE ILE VAL GLU THR LEU SEQRES 20 Q 514 CYS ILE ILE TRP PHE SER PHE GLU PHE LEU VAL ARG PHE SEQRES 21 Q 514 PHE ALA CYS PRO SER LYS ALA GLY PHE PHE THR ASN ILE SEQRES 22 Q 514 MET ASN ILE ILE ASP ILE VAL ALA ILE ILE PRO TYR TYR SEQRES 23 Q 514 VAL THR ILE PHE LEU THR GLU SER ASN LYS SER VAL LEU SEQRES 24 Q 514 GLN PHE GLN ASN VAL ARG ARG VAL VAL GLN ILE PHE ARG SEQRES 25 Q 514 ILE MET ARG ILE LEU ARG ILE PHE LYS LEU SER ARG HIS SEQRES 26 Q 514 SER LYS GLY LEU GLN ILE LEU GLY GLN THR LEU LYS ALA SEQRES 27 Q 514 SER MET ARG GLU LEU GLY LEU LEU ILE PHE PHE LEU PHE SEQRES 28 Q 514 ILE GLY VAL ILE LEU PHE SER SER ALA VAL TYR PHE ALA SEQRES 29 Q 514 GLU ALA ASP GLU ARG ASP SER GLN PHE PRO SER ILE PRO SEQRES 30 Q 514 ASP ALA PHE TRP TRP ALA VAL VAL SER MET THR THR VAL SEQRES 31 Q 514 GLY TYR GLY ASP MET VAL PRO THR THR ILE GLY GLY LYS SEQRES 32 Q 514 ILE VAL GLY SER LEU CYS ALA ILE ALA GLY VAL LEU THR SEQRES 33 Q 514 ILE ALA LEU PRO VAL PRO VAL ILE VAL SER ASN PHE ASN SEQRES 34 Q 514 TYR PHE TYR HIS ARG GLU THR GLU GLY GLU GLU GLN ALA SEQRES 35 Q 514 GLN TYR LEU GLN VAL THR SER SER PRO LYS ILE PRO SER SEQRES 36 Q 514 SER PRO ASP LEU LYS LYS SER ARG SER ALA SER THR ILE SEQRES 37 Q 514 SER LYS SER ASP TYR MET GLU ILE GLN GLU GLY VAL ASN SEQRES 38 Q 514 ASN SER ASN GLU ASP PHE ARG GLU GLU ASN LEU LYS THR SEQRES 39 Q 514 ALA ASN SER THR LEU ALA ASN THR ASN TYR VAL ASN ILE SEQRES 40 Q 514 THR LYS MET LEU THR ASP VAL SEQRES 1 Y 37 PCA PHE THR ASN VAL SER CYS THR THR SER LYS GLU CYS SEQRES 2 Y 37 TRP SER VAL CYS GLN ARG LEU HIS ASN THR SER ARG GLY SEQRES 3 Y 37 LYS CYS MET ASN LYS LYS CYS ARG CYS TYR SER MODRES 4JTA PCA Y 1 GLN PYROGLUTAMIC ACID HET PCA Y 1 8 HET NAP A1001 48 HET K B 501 1 HET K B 502 1 HET K B 503 1 HET PGW B 504 22 HET PGW B 505 9 HET PGW B 506 9 HET PGW B 507 9 HET PGW B 508 9 HET PGW B 509 9 HET PGW B 510 9 HET PGW B 511 7 HET PGW B 512 9 HET PGW B 513 12 HET PGW B 514 23 HET PGW B 515 12 HET PGW B 516 37 HET PGW B 517 10 HET PGW B 518 12 HET PGW B 519 12 HET NAP P1001 48 HET K Q 501 1 HET K Q 502 1 HET K Q 503 1 HET PGW Q 504 22 HETNAM PCA PYROGLUTAMIC ACID HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM K POTASSIUM ION HETNAM PGW (1R)-2-{[(S)-{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY) HETNAM 2 PGW PHOSPHORYL]OXY}-1-[(HEXADECANOYLOXY)METHYL]ETHYL (9Z)- HETNAM 3 PGW OCTADEC-9-ENOATE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN PGW 1-PALMITOYL-2-OLEOYL-SN-GLYCERO-3-[PHOSPHO-(1- HETSYN 2 PGW GLYCEROL)]; PHOSPHATIDYLGLYCEROL FORMUL 5 PCA C5 H7 N O3 FORMUL 6 NAP 2(C21 H28 N7 O17 P3) FORMUL 7 K 6(K 1+) FORMUL 10 PGW 17(C40 H77 O10 P) FORMUL 31 HOH *318(H2 O) HELIX 1 1 THR A 65 ASN A 79 1 15 HELIX 2 2 VAL A 89 ALA A 92 5 4 HELIX 3 3 GLY A 93 GLY A 107 1 15 HELIX 4 4 ARG A 109 LEU A 113 5 5 HELIX 5 5 ALA A 125 ARG A 129 5 5 HELIX 6 6 SER A 132 GLN A 148 1 17 HELIX 7 7 PRO A 165 GLN A 179 1 15 HELIX 8 8 SER A 191 ASN A 206 1 16 HELIX 9 9 ARG A 222 GLN A 228 1 7 HELIX 10 10 GLN A 228 GLY A 237 1 10 HELIX 11 11 LEU A 246 GLY A 253 5 8 HELIX 12 12 SER A 263 LEU A 267 5 5 HELIX 13 13 TYR A 270 SER A 279 1 10 HELIX 14 14 SER A 279 GLY A 300 1 22 HELIX 15 15 THR A 302 LEU A 312 1 11 HELIX 16 16 ASN A 326 ILE A 334 1 9 HELIX 17 17 GLY A 335 LEU A 340 1 6 HELIX 18 18 PRO A 341 LEU A 343 5 3 HELIX 19 19 SER A 344 GLY A 356 1 13 HELIX 20 20 LEU B 48 ALA B 52 1 5 HELIX 21 21 ASP B 61 MET B 66 1 6 HELIX 22 22 ASN B 81 GLY B 95 1 15 HELIX 23 23 PRO B 105 TYR B 116 1 12 HELIX 24 24 GLY B 119 GLU B 130 1 12 HELIX 25 25 PHE B 145 TRP B 150 1 6 HELIX 26 26 SER B 159 GLU B 183 1 25 HELIX 27 27 LEU B 185 ASP B 190 1 6 HELIX 28 28 THR B 201 GLY B 211 1 11 HELIX 29 29 ASP B 220 PHE B 242 1 23 HELIX 30 30 ASN B 253 ALA B 262 1 10 HELIX 31 31 ILE B 263 SER B 275 1 13 HELIX 32 32 SER B 278 ARG B 296 1 19 HELIX 33 33 ILE B 297 HIS B 306 5 10 HELIX 34 34 SER B 307 SER B 320 1 14 HELIX 35 35 SER B 320 ASP B 348 1 29 HELIX 36 36 SER B 356 THR B 369 1 14 HELIX 37 37 THR B 380 LEU B 400 1 21 HELIX 38 38 PRO B 401 ARG B 415 1 15 HELIX 39 39 THR P 65 ASN P 79 1 15 HELIX 40 40 VAL P 89 ALA P 92 5 4 HELIX 41 41 GLY P 93 GLY P 107 1 15 HELIX 42 42 ARG P 109 LEU P 113 5 5 HELIX 43 43 ALA P 125 ARG P 129 5 5 HELIX 44 44 SER P 132 GLN P 148 1 17 HELIX 45 45 PRO P 165 GLN P 179 1 15 HELIX 46 46 SER P 191 ASN P 206 1 16 HELIX 47 47 ARG P 222 GLN P 228 1 7 HELIX 48 48 GLN P 228 GLY P 237 1 10 HELIX 49 49 LEU P 246 GLY P 253 5 8 HELIX 50 50 SER P 263 LEU P 267 5 5 HELIX 51 51 TYR P 270 SER P 279 1 10 HELIX 52 52 SER P 279 GLY P 300 1 22 HELIX 53 53 THR P 302 ARG P 313 1 12 HELIX 54 54 ASN P 326 GLY P 335 1 10 HELIX 55 55 GLY P 335 LEU P 340 1 6 HELIX 56 56 SER P 344 GLY P 356 1 13 HELIX 57 57 LEU Q 48 GLN Q 53 1 6 HELIX 58 58 ASP Q 61 MET Q 66 1 6 HELIX 59 59 ASN Q 81 GLY Q 95 1 15 HELIX 60 60 PRO Q 105 TYR Q 116 1 12 HELIX 61 61 GLY Q 119 GLY Q 131 1 13 HELIX 62 62 GLY Q 160 GLU Q 183 1 24 HELIX 63 63 LEU Q 185 ASP Q 190 1 6 HELIX 64 64 ASP Q 220 PHE Q 223 5 4 HELIX 65 65 ILE Q 224 ALA Q 243 1 20 HELIX 66 66 ASN Q 253 VAL Q 261 1 9 HELIX 67 67 ILE Q 263 VAL Q 268 1 6 HELIX 68 68 THR Q 269 PHE Q 271 5 3 HELIX 69 69 GLN Q 290 MET Q 295 1 6 HELIX 70 70 ARG Q 296 HIS Q 306 5 11 HELIX 71 71 SER Q 307 ALA Q 319 1 13 HELIX 72 72 SER Q 320 ALA Q 347 1 28 HELIX 73 73 SER Q 356 THR Q 369 1 14 HELIX 74 74 THR Q 380 ALA Q 399 1 20 HELIX 75 75 LEU Q 400 GLU Q 416 1 17 HELIX 76 76 THR Y 9 GLU Y 12 5 4 HELIX 77 77 CYS Y 13 HIS Y 21 1 9 SHEET 1 A 2 TYR A 39 ASN A 41 0 SHEET 2 A 2 ARG A 48 SER A 50 -1 O VAL A 49 N ARG A 40 SHEET 1 B 9 LEU A 52 GLY A 55 0 SHEET 2 B 9 LEU A 83 ALA A 87 1 O LEU A 83 N LEU A 54 SHEET 3 B 9 VAL A 114 ILE A 119 1 O THR A 116 N PHE A 84 SHEET 4 B 9 VAL A 152 ALA A 157 1 O PHE A 156 N ILE A 119 SHEET 5 B 9 ALA A 182 SER A 188 1 O GLY A 186 N VAL A 155 SHEET 6 B 9 CYS A 212 GLN A 214 1 O GLN A 214 N THR A 187 SHEET 7 B 9 GLY A 239 THR A 242 1 O MET A 241 N GLU A 213 SHEET 8 B 9 VAL A 317 LEU A 322 1 O LEU A 321 N THR A 242 SHEET 9 B 9 LEU A 52 GLY A 55 1 N GLY A 55 O LEU A 322 SHEET 1 C 4 LEU B 42 GLN B 47 0 SHEET 2 C 4 ARG B 34 ILE B 39 -1 N VAL B 35 O THR B 46 SHEET 3 C 4 GLU B 75 PHE B 78 1 O TYR B 76 N ASN B 38 SHEET 4 C 4 PHE B 69 ASP B 70 -1 N ASP B 70 O GLU B 75 SHEET 1 D 2 TYR P 39 ASN P 41 0 SHEET 2 D 2 ARG P 48 SER P 50 -1 O VAL P 49 N ARG P 40 SHEET 1 E 9 LEU P 52 GLY P 55 0 SHEET 2 E 9 LEU P 83 ALA P 87 1 O LEU P 83 N LEU P 54 SHEET 3 E 9 VAL P 114 ILE P 119 1 O THR P 116 N PHE P 84 SHEET 4 E 9 VAL P 152 ALA P 157 1 O PHE P 156 N ILE P 119 SHEET 5 E 9 ALA P 182 SER P 188 1 O GLY P 186 N VAL P 155 SHEET 6 E 9 CYS P 212 GLU P 216 1 O CYS P 212 N THR P 187 SHEET 7 E 9 GLY P 239 TRP P 243 1 O MET P 241 N GLU P 213 SHEET 8 E 9 VAL P 317 LEU P 322 1 O LEU P 321 N THR P 242 SHEET 9 E 9 LEU P 52 GLY P 55 1 N GLY P 55 O LEU P 322 SHEET 1 F 4 LEU Q 42 GLN Q 47 0 SHEET 2 F 4 ARG Q 34 ILE Q 39 -1 N VAL Q 35 O THR Q 46 SHEET 3 F 4 GLU Q 75 PHE Q 78 1 O TYR Q 76 N ASN Q 38 SHEET 4 F 4 PHE Q 69 ASP Q 70 -1 N ASP Q 70 O GLU Q 75 SSBOND 1 CYS Y 7 CYS Y 28 1555 1555 2.03 SSBOND 2 CYS Y 13 CYS Y 33 1555 1555 2.03 SSBOND 3 CYS Y 13 CYS Y 35 1555 3555 1.83 SSBOND 4 CYS Y 17 CYS Y 35 1555 1555 2.03 SSBOND 5 CYS Y 33 CYS Y 35 1555 3555 2.10 LINK C PCA Y 1 N PHE Y 2 1555 1555 1.33 LINK O THR B 370 K K B 502 1555 1555 3.15 LINK O THR B 370 K K B 503 1555 1555 3.27 LINK OG1 THR B 370 K K B 503 1555 1555 3.28 LINK O VAL B 371 K K B 501 1555 1555 3.47 LINK O VAL B 371 K K B 502 1555 1555 3.20 LINK O GLY B 372 K K B 501 1555 1555 3.10 LINK O THR Q 370 K K Q 502 1555 1555 3.10 LINK O THR Q 370 K K Q 503 1555 1555 3.39 LINK OG1 THR Q 370 K K Q 503 1555 1555 3.45 LINK O VAL Q 371 K K Q 501 1555 1555 3.50 LINK O VAL Q 371 K K Q 502 1555 1555 3.41 LINK O GLY Q 372 K K Q 501 1555 1555 3.25 SITE 1 AC1 33 GLY A 55 THR A 56 TRP A 57 GLN A 63 SITE 2 AC1 33 ASP A 85 TYR A 90 LYS A 118 ASN A 158 SITE 3 AC1 33 SER A 188 ARG A 189 GLN A 214 TRP A 243 SITE 4 AC1 33 SER A 244 PRO A 245 LEU A 246 ALA A 247 SITE 5 AC1 33 CYS A 248 GLY A 249 LYS A 254 SER A 263 SITE 6 AC1 33 ARG A 264 LEU A 321 GLY A 323 ALA A 324 SITE 7 AC1 33 SER A 325 GLN A 329 GLU A 332 ASN A 333 SITE 8 AC1 33 HOH A1126 HOH A1140 HOH A1141 HOH A1148 SITE 9 AC1 33 HOH A1167 SITE 1 AC2 3 VAL B 371 GLY B 372 K B 502 SITE 1 AC3 4 THR B 370 VAL B 371 K B 501 K B 503 SITE 1 AC4 2 THR B 370 K B 502 SITE 1 AC5 8 PRO B 358 ASP B 359 PHE B 361 TRP B 362 SITE 2 AC5 8 VAL B 365 ILE B 381 LYS B 384 SER B 388 SITE 1 AC6 3 ILE B 294 ALA B 345 PGW B 506 SITE 1 AC7 2 PGW B 505 PGW B 508 SITE 1 AC8 1 PGW B 506 SITE 1 AC9 1 VAL B 178 SITE 1 BC1 5 ILE B 328 LEU B 396 THR B 397 PGW B 511 SITE 2 BC1 5 PGW B 515 SITE 1 BC2 2 MET B 321 PGW B 510 SITE 1 BC3 2 PRO B 221 PHE B 222 SITE 1 BC4 7 SER B 307 LYS B 308 GLY B 309 ARG B 322 SITE 2 BC4 7 GLY B 325 LEU B 326 ILE B 328 SITE 1 BC5 3 PHE B 330 THR B 397 PGW B 510 SITE 1 BC6 10 ILE B 254 MET B 255 PHE B 301 LYS B 308 SITE 2 BC6 10 LEU B 310 GLN B 311 GLN B 315 LYS B 318 SITE 3 BC6 10 ARG B 415 GLU B 416 SITE 1 BC7 3 GLN B 214 ILE B 231 GLU B 274 SITE 1 BC8 1 PHE B 292 SITE 1 BC9 1 PHE B 218 SITE 1 CC1 35 GLY P 55 THR P 56 TRP P 57 GLN P 63 SITE 2 CC1 35 ASP P 85 TYR P 90 ASN P 158 SER P 188 SITE 3 CC1 35 ARG P 189 GLN P 214 TRP P 243 SER P 244 SITE 4 CC1 35 PRO P 245 LEU P 246 ALA P 247 CYS P 248 SITE 5 CC1 35 GLY P 249 SER P 252 LYS P 254 TYR P 262 SITE 6 CC1 35 SER P 263 ARG P 264 PRO P 304 LEU P 321 SITE 7 CC1 35 LEU P 322 GLY P 323 SER P 325 GLN P 329 SITE 8 CC1 35 GLU P 332 ASN P 333 HOH P1123 HOH P1135 SITE 9 CC1 35 HOH P1136 HOH P1150 HOH P1201 SITE 1 CC2 2 VAL Q 371 GLY Q 372 SITE 1 CC3 3 THR Q 370 VAL Q 371 K Q 503 SITE 1 CC4 2 THR Q 370 K Q 502 SITE 1 CC5 7 PRO Q 358 PHE Q 361 TRP Q 362 VAL Q 365 SITE 2 CC5 7 ILE Q 381 LYS Q 384 SER Q 388 CRYST1 144.400 144.400 284.103 90.00 90.00 90.00 P 4 21 2 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.006925 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006925 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003520 0.00000