HEADER MEMBRANE PROTEIN 20-OCT-15 5EC2 TITLE KCSA WITH V76ESTER+G77DA MUTATIONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY FAB FRAGMENT LIGHT CHAIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ANTIBODY FAB FRAGMENT LIGHT CHAIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: PH-GATED POTASSIUM CHANNEL KCSA; COMPND 11 CHAIN: C; COMPND 12 FRAGMENT: UNP RESIDUES 1-125; COMPND 13 SYNONYM: STREPTOMYCES LIVIDANS K+ CHANNEL,SKC1; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HOUSE MOUSE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 10090; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HYBRIDOMA; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 11 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 12 ORGANISM_TAXID: 10090; SOURCE 13 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 14 EXPRESSION_SYSTEM_COMMON: HOUSE MOUSE; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 10090; SOURCE 16 EXPRESSION_SYSTEM_CELL_LINE: HYBRIDOMA; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS; SOURCE 19 ORGANISM_TAXID: 1916; SOURCE 20 GENE: KCSA, SKC1; SOURCE 21 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA-HELICAL, CHANNEL, FAB, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.MATULEF,F.I.VALIYAVEETIL REVDAT 6 15-NOV-23 5EC2 1 REMARK REVDAT 5 27-SEP-23 5EC2 1 REMARK LINK REVDAT 4 04-DEC-19 5EC2 1 REMARK REVDAT 3 27-SEP-17 5EC2 1 JRNL REMARK REVDAT 2 18-MAY-16 5EC2 1 JRNL REVDAT 1 20-APR-16 5EC2 0 JRNL AUTH K.MATULEF,A.W.ANNEN,J.C.NIX,F.I.VALIYAVEETIL JRNL TITL INDIVIDUAL ION BINDING SITES IN THE K(+) CHANNEL PLAY JRNL TITL 2 DISTINCT ROLES IN C-TYPE INACTIVATION AND IN RECOVERY FROM JRNL TITL 3 INACTIVATION. JRNL REF STRUCTURE V. 24 750 2016 JRNL REFN ISSN 0969-2126 JRNL PMID 27150040 JRNL DOI 10.1016/J.STR.2016.02.021 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8_1069 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.9 REMARK 3 NUMBER OF REFLECTIONS : 35936 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.233 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3628 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 36.5078 - 6.8002 0.99 1437 148 0.2079 0.2215 REMARK 3 2 6.8002 - 5.4032 1.00 1376 183 0.2152 0.2395 REMARK 3 3 5.4032 - 4.7218 0.99 1402 145 0.1924 0.1990 REMARK 3 4 4.7218 - 4.2908 0.99 1373 153 0.1839 0.2373 REMARK 3 5 4.2908 - 3.9837 0.99 1374 159 0.1981 0.2278 REMARK 3 6 3.9837 - 3.7490 0.98 1360 138 0.2073 0.2349 REMARK 3 7 3.7490 - 3.5615 0.97 1345 177 0.2215 0.2400 REMARK 3 8 3.5615 - 3.4065 0.97 1325 145 0.2258 0.2840 REMARK 3 9 3.4065 - 3.2755 0.96 1343 146 0.2443 0.2577 REMARK 3 10 3.2755 - 3.1625 0.96 1306 152 0.2434 0.2838 REMARK 3 11 3.1625 - 3.0637 0.95 1318 134 0.2508 0.2873 REMARK 3 12 3.0637 - 2.9762 0.94 1286 145 0.2584 0.2703 REMARK 3 13 2.9762 - 2.8978 0.91 1275 133 0.2746 0.3161 REMARK 3 14 2.8978 - 2.8272 0.91 1249 153 0.2614 0.2889 REMARK 3 15 2.8272 - 2.7629 0.90 1234 145 0.2675 0.3144 REMARK 3 16 2.7629 - 2.7041 0.87 1185 133 0.2783 0.3316 REMARK 3 17 2.7041 - 2.6501 0.87 1226 131 0.2836 0.2967 REMARK 3 18 2.6501 - 2.6001 0.85 1167 119 0.2882 0.3010 REMARK 3 19 2.6001 - 2.5536 0.85 1160 139 0.2837 0.4018 REMARK 3 20 2.5536 - 2.5104 0.84 1135 133 0.3032 0.3382 REMARK 3 21 2.5104 - 2.4699 0.80 1108 130 0.3008 0.3225 REMARK 3 22 2.4699 - 2.4319 0.79 1078 110 0.2990 0.2918 REMARK 3 23 2.4319 - 2.3961 0.78 1099 117 0.3122 0.4042 REMARK 3 24 2.3961 - 2.3624 0.78 1020 127 0.3367 0.3140 REMARK 3 25 2.3624 - 2.3305 0.76 1073 103 0.3305 0.3249 REMARK 3 26 2.3305 - 2.3002 0.77 1054 130 0.3519 0.3996 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.230 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.98 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 4132 REMARK 3 ANGLE : 0.515 5643 REMARK 3 CHIRALITY : 0.034 648 REMARK 3 PLANARITY : 0.004 717 REMARK 3 DIHEDRAL : 9.034 1433 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5EC2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-15. REMARK 100 THE DEPOSITION ID IS D_1000214664. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : RDI CMOS_8M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39959 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 54.755 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : 0.09800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 1.47900 REMARK 200 R SYM FOR SHELL (I) : 1.47900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1K4C REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 77.43500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.43500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 37.85150 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 77.43500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.43500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 37.85150 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 77.43500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 77.43500 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 37.85150 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 77.43500 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 77.43500 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 37.85150 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: DODECAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -309.74000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 -154.87000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 -154.87000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 154.87000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 -154.87000 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 K K C1002 LIES ON A SPECIAL POSITION. REMARK 375 K K C1003 LIES ON A SPECIAL POSITION. REMARK 375 K K C1004 LIES ON A SPECIAL POSITION. REMARK 375 K K C1005 LIES ON A SPECIAL POSITION. REMARK 375 K K C1006 LIES ON A SPECIAL POSITION. REMARK 375 K K C1007 LIES ON A SPECIAL POSITION. 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 C 1 REMARK 465 ALA C 2 REMARK 465 PRO C 3 REMARK 465 MET C 4 REMARK 465 LEU C 5 REMARK 465 SER C 6 REMARK 465 GLY C 7 REMARK 465 LEU C 8 REMARK 465 LEU C 9 REMARK 465 ALA C 10 REMARK 465 ARG C 11 REMARK 465 LEU C 12 REMARK 465 VAL C 13 REMARK 465 LYS C 14 REMARK 465 LEU C 15 REMARK 465 LEU C 16 REMARK 465 LEU C 17 REMARK 465 GLY C 18 REMARK 465 ARG C 19 REMARK 465 HIS C 20 REMARK 465 GLY C 21 REMARK 465 SER C 22 REMARK 465 PHE C 125 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 LYS A 23 CG CD CE NZ REMARK 470 LYS A 63 CG CD CE NZ REMARK 470 GLN A 65 CG CD OE1 NE2 REMARK 470 LYS A 74 CG CD CE NZ REMARK 470 LYS A 120 CG CD CE NZ REMARK 470 ASN B 76 CG OD1 ND2 REMARK 470 SER B 127 OG REMARK 470 LYS B 147 CG CD CE NZ REMARK 470 ARG C 27 CG CD NE CZ NH1 NH2 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 THR A 87 -168.38 -120.92 REMARK 500 ASN A 138 -134.18 -99.27 REMARK 500 PRO A 152 -164.82 -100.30 REMARK 500 PRO A 194 33.50 -98.94 REMARK 500 ALA B 51 -49.55 68.78 REMARK 500 SER B 77 89.42 59.21 REMARK 500 ALA B 84 -178.71 -170.19 REMARK 500 ASN B 190 -51.93 -125.28 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 DGA C 1001 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 C1002 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 THR C 75 OG1 60.2 REMARK 620 3 THR C 75 O 0.0 60.2 REMARK 620 4 THR C 75 OG1 60.2 0.0 60.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C1003 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 THR C 75 O 0.0 REMARK 620 3 LHV C 76 O 71.1 71.1 REMARK 620 4 LHV C 76 O 71.1 71.1 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C1004 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LHV C 76 O REMARK 620 2 LHV C 76 O 0.0 REMARK 620 3 DAL C 77 O 62.4 62.4 REMARK 620 4 DAL C 77 O 62.4 62.4 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C1005 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DAL C 77 O REMARK 620 2 DAL C 77 O 0.0 REMARK 620 3 TYR C 78 O 66.9 66.9 REMARK 620 4 TYR C 78 O 66.9 66.9 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C1006 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C1118 O REMARK 620 2 HOH C1118 O 118.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C1007 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C1117 O REMARK 620 2 HOH C1117 O 89.7 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 F09 A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DGA C 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Ligand residues LHV C 76 REMARK 800 through DAL C 77 bound to THR C 75 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5EBL RELATED DB: PDB REMARK 900 RELATED ID: 5EBM RELATED DB: PDB REMARK 900 RELATED ID: 5EBW RELATED DB: PDB REMARK 900 RELATED ID: 5EC1 RELATED DB: PDB DBREF 5EC2 A 1 219 PDB 5EC2 5EC2 1 219 DBREF 5EC2 B 1 212 PDB 5EC2 5EC2 1 212 DBREF 5EC2 C 1 125 UNP P0A334 KCSA_STRLI 1 125 SEQADV 5EC2 ALA C 2 UNP P0A334 PRO 2 ENGINEERED MUTATION SEQADV 5EC2 ALA C 69 UNP P0A334 SER 69 ENGINEERED MUTATION SEQADV 5EC2 CYS C 70 UNP P0A334 VAL 70 ENGINEERED MUTATION SEQADV 5EC2 LHV C 76 UNP P0A334 VAL 76 ENGINEERED MUTATION SEQADV 5EC2 DAL C 77 UNP P0A334 GLY 77 ENGINEERED MUTATION SEQADV 5EC2 CYS C 82 UNP P0A334 TYR 82 ENGINEERED MUTATION SEQRES 1 A 219 GLN VAL GLN LEU GLN GLN PRO GLY ALA GLU LEU VAL LYS SEQRES 2 A 219 PRO GLY ALA SER VAL LYS LEU SER CYS LYS ALA SER GLY SEQRES 3 A 219 TYR THR PHE THR SER ASP TRP ILE HIS TRP VAL LYS GLN SEQRES 4 A 219 ARG PRO GLY HIS GLY LEU GLU TRP ILE GLY GLU ILE ILE SEQRES 5 A 219 PRO SER TYR GLY ARG ALA ASN TYR ASN GLU LYS ILE GLN SEQRES 6 A 219 LYS LYS ALA THR LEU THR ALA ASP LYS SER SER SER THR SEQRES 7 A 219 ALA PHE MET GLN LEU SER SER LEU THR SER GLU ASP SER SEQRES 8 A 219 ALA VAL TYR TYR CYS ALA ARG GLU ARG GLY ASP GLY TYR SEQRES 9 A 219 PHE ALA VAL TRP GLY ALA GLY THR THR VAL THR VAL SER SEQRES 10 A 219 SER ALA LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA SEQRES 11 A 219 PRO GLY SER ALA ALA GLN THR ASN SER MET VAL THR LEU SEQRES 12 A 219 GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR SEQRES 13 A 219 VAL THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS SEQRES 14 A 219 THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SEQRES 15 A 219 SER SER SER VAL THR VAL PRO SER SER SER TRP PRO SER SEQRES 16 A 219 GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER SEQRES 17 A 219 THR LYS VAL ASP LYS LYS ILE VAL PRO ARG ASP SEQRES 1 B 212 ASP ILE LEU LEU THR GLN SER PRO ALA ILE LEU SER VAL SEQRES 2 B 212 SER PRO GLY GLU ARG VAL SER PHE SER CYS ARG ALA SER SEQRES 3 B 212 GLN SER ILE GLY THR ASP ILE HIS TRP TYR GLN GLN ARG SEQRES 4 B 212 THR ASN GLY SER PRO ARG LEU LEU ILE LYS TYR ALA SER SEQRES 5 B 212 GLU SER ILE SER GLY ILE PRO SER ARG PHE SER GLY SER SEQRES 6 B 212 GLY SER GLY THR ASP PHE THR LEU SER ILE ASN SER VAL SEQRES 7 B 212 GLU SER GLU ASP ILE ALA ASN TYR TYR CYS GLN GLN SER SEQRES 8 B 212 ASN ARG TRP PRO PHE THR PHE GLY SER GLY THR LYS LEU SEQRES 9 B 212 GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE SEQRES 10 B 212 PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SEQRES 11 B 212 SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP SEQRES 12 B 212 ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN SEQRES 13 B 212 ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS SEQRES 14 B 212 ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR SEQRES 15 B 212 LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU SEQRES 16 B 212 ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER SEQRES 17 B 212 PHE ASN ARG ASN SEQRES 1 C 125 MET ALA PRO MET LEU SER GLY LEU LEU ALA ARG LEU VAL SEQRES 2 C 125 LYS LEU LEU LEU GLY ARG HIS GLY SER ALA LEU HIS TRP SEQRES 3 C 125 ARG ALA ALA GLY ALA ALA THR VAL LEU LEU VAL ILE VAL SEQRES 4 C 125 LEU LEU ALA GLY SER TYR LEU ALA VAL LEU ALA GLU ARG SEQRES 5 C 125 GLY ALA PRO GLY ALA GLN LEU ILE THR TYR PRO ARG ALA SEQRES 6 C 125 LEU TRP TRP ALA CYS GLU THR ALA THR THR LHV DAL TYR SEQRES 7 C 125 GLY ASP LEU CYS PRO VAL THR LEU TRP GLY ARG LEU VAL SEQRES 8 C 125 ALA VAL VAL VAL MET VAL ALA GLY ILE THR SER PHE GLY SEQRES 9 C 125 LEU VAL THR ALA ALA LEU ALA THR TRP PHE VAL GLY ARG SEQRES 10 C 125 GLU GLN GLU ARG ARG GLY HIS PHE HET LHV C 76 7 HET DAL C 77 5 HET F09 A2001 10 HET DGA C1001 31 HET K C1002 1 HET K C1003 1 HET K C1004 1 HET K C1005 1 HET K C1006 1 HET K C1007 1 HETNAM LHV (2S)-2-HYDROXY-3-METHYLBUTANOIC ACID HETNAM DAL D-ALANINE HETNAM F09 NONAN-1-OL HETNAM DGA DIACYL GLYCEROL HETNAM K POTASSIUM ION FORMUL 3 LHV C5 H10 O3 FORMUL 3 DAL C3 H7 N O2 FORMUL 4 F09 C9 H20 O FORMUL 5 DGA C39 H76 O5 FORMUL 6 K 6(K 1+) FORMUL 12 HOH *118(H2 O) HELIX 1 AA1 THR A 87 SER A 91 5 5 HELIX 2 AA2 PRO A 205 SER A 208 5 4 HELIX 3 AA3 GLU B 79 ILE B 83 5 5 HELIX 4 AA4 SER B 121 SER B 127 1 7 HELIX 5 AA5 LYS B 183 ARG B 188 1 6 HELIX 6 AA6 LEU C 24 ARG C 52 1 29 HELIX 7 AA7 THR C 61 THR C 74 1 14 HELIX 8 AA8 THR C 85 GLY C 123 1 39 SHEET 1 AA1 4 LEU A 4 GLN A 5 0 SHEET 2 AA1 4 VAL A 18 ALA A 24 -1 O LYS A 23 N GLN A 5 SHEET 3 AA1 4 THR A 78 LEU A 83 -1 O LEU A 83 N VAL A 18 SHEET 4 AA1 4 LEU A 70 ASP A 73 -1 N THR A 71 O PHE A 80 SHEET 1 AA2 6 ALA A 9 VAL A 12 0 SHEET 2 AA2 6 THR A 112 VAL A 116 1 O THR A 115 N VAL A 12 SHEET 3 AA2 6 ALA A 92 GLU A 99 -1 N ALA A 92 O VAL A 114 SHEET 4 AA2 6 TRP A 33 GLN A 39 -1 N HIS A 35 O ALA A 97 SHEET 5 AA2 6 GLU A 46 ILE A 51 -1 O GLU A 46 N LYS A 38 SHEET 6 AA2 6 ALA A 58 TYR A 60 -1 O ASN A 59 N GLU A 50 SHEET 1 AA3 4 ALA A 9 VAL A 12 0 SHEET 2 AA3 4 THR A 112 VAL A 116 1 O THR A 115 N VAL A 12 SHEET 3 AA3 4 ALA A 92 GLU A 99 -1 N ALA A 92 O VAL A 114 SHEET 4 AA3 4 PHE A 105 TRP A 108 -1 O VAL A 107 N ARG A 98 SHEET 1 AA4 4 SER A 125 PRO A 128 0 SHEET 2 AA4 4 MET A 140 TYR A 150 -1 O LYS A 148 N SER A 125 SHEET 3 AA4 4 TYR A 180 PRO A 189 -1 O TYR A 180 N TYR A 150 SHEET 4 AA4 4 VAL A 168 THR A 170 -1 N HIS A 169 O SER A 185 SHEET 1 AA5 4 SER A 125 PRO A 128 0 SHEET 2 AA5 4 MET A 140 TYR A 150 -1 O LYS A 148 N SER A 125 SHEET 3 AA5 4 TYR A 180 PRO A 189 -1 O TYR A 180 N TYR A 150 SHEET 4 AA5 4 VAL A 174 LEU A 175 -1 N VAL A 174 O THR A 181 SHEET 1 AA6 3 THR A 156 TRP A 159 0 SHEET 2 AA6 3 THR A 199 HIS A 204 -1 O ASN A 201 N THR A 158 SHEET 3 AA6 3 THR A 209 LYS A 214 -1 O THR A 209 N HIS A 204 SHEET 1 AA7 4 LEU B 4 THR B 5 0 SHEET 2 AA7 4 VAL B 19 ALA B 25 -1 O ARG B 24 N THR B 5 SHEET 3 AA7 4 ASP B 70 ILE B 75 -1 O LEU B 73 N PHE B 21 SHEET 4 AA7 4 PHE B 62 SER B 67 -1 N SER B 65 O THR B 72 SHEET 1 AA8 5 ILE B 10 VAL B 13 0 SHEET 2 AA8 5 THR B 102 ILE B 106 1 O LYS B 103 N LEU B 11 SHEET 3 AA8 5 ASN B 85 GLN B 90 -1 N TYR B 86 O THR B 102 SHEET 4 AA8 5 ILE B 33 GLN B 38 -1 N TYR B 36 O TYR B 87 SHEET 5 AA8 5 ARG B 45 ILE B 48 -1 O ILE B 48 N TRP B 35 SHEET 1 AA9 4 ILE B 10 VAL B 13 0 SHEET 2 AA9 4 THR B 102 ILE B 106 1 O LYS B 103 N LEU B 11 SHEET 3 AA9 4 ASN B 85 GLN B 90 -1 N TYR B 86 O THR B 102 SHEET 4 AA9 4 THR B 97 PHE B 98 -1 O THR B 97 N GLN B 90 SHEET 1 AB1 4 THR B 114 PHE B 118 0 SHEET 2 AB1 4 GLY B 129 PHE B 139 -1 O PHE B 135 N SER B 116 SHEET 3 AB1 4 TYR B 173 THR B 182 -1 O LEU B 181 N ALA B 130 SHEET 4 AB1 4 VAL B 159 TRP B 163 -1 N LEU B 160 O THR B 178 SHEET 1 AB2 4 SER B 153 ARG B 155 0 SHEET 2 AB2 4 ASN B 145 ILE B 150 -1 N TRP B 148 O ARG B 155 SHEET 3 AB2 4 SER B 191 THR B 197 -1 O GLU B 195 N LYS B 147 SHEET 4 AB2 4 ILE B 205 ASN B 210 -1 O LYS B 207 N CYS B 194 SSBOND 1 CYS A 22 CYS A 96 1555 1555 2.03 SSBOND 2 CYS A 145 CYS A 200 1555 1555 2.03 SSBOND 3 CYS B 23 CYS B 88 1555 1555 2.04 SSBOND 4 CYS B 134 CYS B 194 1555 1555 2.03 LINK C THR C 75 OE LHV C 76 1555 1555 1.33 LINK C LHV C 76 N DAL C 77 1555 1555 1.33 LINK C DAL C 77 N TYR C 78 1555 1555 1.33 LINK O THR C 75 K K C1002 1555 1555 3.07 LINK OG1 THR C 75 K K C1002 1555 1555 3.02 LINK O THR C 75 K K C1002 1555 2535 3.07 LINK OG1 THR C 75 K K C1002 1555 2535 3.02 LINK O THR C 75 K K C1003 1555 1555 2.78 LINK O THR C 75 K K C1003 1555 2535 2.78 LINK O LHV C 76 K K C1003 1555 1555 2.97 LINK O LHV C 76 K K C1003 1555 2535 2.97 LINK O LHV C 76 K K C1004 1555 1555 2.93 LINK O LHV C 76 K K C1004 1555 2535 2.76 LINK O DAL C 77 K K C1004 1555 1555 2.93 LINK O DAL C 77 K K C1004 1555 2535 2.75 LINK O DAL C 77 K K C1005 1555 1555 3.15 LINK O DAL C 77 K K C1005 1555 2535 3.00 LINK O TYR C 78 K K C1005 1555 1555 3.03 LINK O TYR C 78 K K C1005 1555 2535 2.88 LINK K K C1006 O HOH C1118 1555 1555 3.34 LINK K K C1006 O HOH C1118 1555 2535 3.34 LINK K K C1007 O HOH C1117 1555 1555 2.82 LINK K K C1007 O HOH C1117 1555 3445 2.82 CISPEP 1 PHE A 151 PRO A 152 0 -3.74 CISPEP 2 GLU A 153 PRO A 154 0 -2.34 CISPEP 3 TRP A 193 PRO A 194 0 1.27 CISPEP 4 SER B 7 PRO B 8 0 0.59 CISPEP 5 TRP B 94 PRO B 95 0 -0.09 CISPEP 6 TYR B 140 PRO B 141 0 1.45 SITE 1 AC1 4 ARG A 57 LEU C 46 TRP C 87 VAL C 91 SITE 1 AC2 6 GLU B 53 PRO C 63 VAL C 84 LEU C 86 SITE 2 AC2 6 ARG C 89 LEU C 90 SITE 1 AC3 2 THR C 75 K C1003 SITE 1 AC4 4 THR C 75 LHV C 76 K C1002 K C1004 SITE 1 AC5 4 LHV C 76 DAL C 77 K C1003 K C1005 SITE 1 AC6 3 DAL C 77 TYR C 78 K C1004 SITE 1 AC7 1 HOH C1117 SITE 1 AC8 8 GLU C 71 THR C 74 THR C 75 TYR C 78 SITE 2 AC8 8 GLY C 79 K C1003 K C1004 K C1005 CRYST1 154.870 154.870 75.703 90.00 90.00 90.00 I 4 8 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 0.006457 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006457 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013210 0.00000