HEADER ION TRANSPORT, MEMBRANE PROTEIN 27-JUN-19 6PIS TITLE MOUSE TWO PORE DOMAIN K+ CHANNEL TRAAK (K2P4.1) - FAB COMPLEX TITLE 2 STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM CHANNEL SUBFAMILY K MEMBER 4; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TWIK-RELATED ARACHIDONIC ACID-STIMULATED POTASSIUM CHANNEL COMPND 5 PROTEIN,TRAAK; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: ANTIBODY FAB FRAGMENT LIGHT CHAIN; COMPND 10 CHAIN: L, M; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: ANTIBODY FAB FRAGMENT HEAVY CHAIN; COMPND 13 CHAIN: H, I SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: KCNK4, TRAAK; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: CRICETULUS MIGRATORIUS; SOURCE 10 ORGANISM_TAXID: 10032; SOURCE 11 MOL_ID: 3; SOURCE 12 ORGANISM_SCIENTIFIC: CRICETULUS MIGRATORIUS; SOURCE 13 ORGANISM_TAXID: 10032 KEYWDS POTASSIUM ION CHANNEL, ION TRANSPORT, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.G.BROHAWN REVDAT 3 11-OCT-23 6PIS 1 REMARK REVDAT 2 21-OCT-20 6PIS 1 REMARK LINK REVDAT 1 25-DEC-19 6PIS 0 JRNL AUTH S.G.BROHAWN,W.WANG,A.HANDLER,E.B.CAMPBELL,J.R.SCHWARZ, JRNL AUTH 2 R.MACKINNON JRNL TITL THE MECHANOSENSITIVE ION CHANNEL TRAAK IS LOCALIZED TO THE JRNL TITL 2 MAMMALIAN NODE OF RANVIER. JRNL REF ELIFE V. 8 2019 JRNL REFN ESSN 2050-084X JRNL PMID 31674909 JRNL DOI 10.7554/ELIFE.50403 REMARK 2 REMARK 2 RESOLUTION. 2.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0230 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 122.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 44.6 REMARK 3 NUMBER OF REFLECTIONS : 24830 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.248 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1287 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.77 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 105 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 2.65 REMARK 3 BIN R VALUE (WORKING SET) : 0.5020 REMARK 3 BIN FREE R VALUE SET COUNT : 8 REMARK 3 BIN FREE R VALUE : 0.5310 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10244 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 118.3 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 82.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.24000 REMARK 3 B22 (A**2) : -1.55000 REMARK 3 B33 (A**2) : 1.79000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.679 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.436 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 22.790 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.839 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.851 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10517 ; 0.006 ; 0.014 REMARK 3 BOND LENGTHS OTHERS (A): 9484 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14339 ; 0.923 ; 1.646 REMARK 3 BOND ANGLES OTHERS (DEGREES): 22142 ; 0.708 ; 1.629 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1313 ; 8.509 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 442 ;29.192 ;22.692 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1655 ;15.370 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 36 ;22.915 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1399 ; 0.044 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11635 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2069 ; 0.005 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 5288 ; 4.767 ; 8.389 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 5287 ; 4.766 ; 8.389 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6589 ; 7.922 ;12.574 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 6590 ; 7.921 ;12.574 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5229 ; 4.406 ; 8.516 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 5227 ; 4.402 ; 8.516 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 7750 ; 7.616 ;12.699 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 11812 ;11.791 ;99.442 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 11813 ;11.790 ;99.444 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 3 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 28 284 B 28 284 7066 0.09 0.05 REMARK 3 2 L 1 211 M 1 211 6331 0.08 0.05 REMARK 3 3 H 1 224 I 1 224 6411 0.06 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6PIS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1000242624. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 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 : XDS MARCH 15, 2019 REMARK 200 DATA SCALING SOFTWARE : XSCALE MARCH 15, 2019 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26117 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 122.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 13.38 REMARK 200 R MERGE (I) : 0.48300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.4900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.07 REMARK 200 R MERGE FOR SHELL (I) : 7.83600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.180 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.2 REMARK 200 STARTING MODEL: 4WFE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM SODIUM CITRATE PH 5.5 500 MM KCL REMARK 280 12% PEG4000 (W/V), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-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 36.22500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 101.42500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 77.25500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 101.42500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.22500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 77.25500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, L, H, I, M 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 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 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 ALA A 4 REMARK 465 PRO A 5 REMARK 465 GLN A 6 REMARK 465 GLU A 7 REMARK 465 PRO A 8 REMARK 465 PRO A 9 REMARK 465 ALA A 10 REMARK 465 ARG A 11 REMARK 465 PRO A 12 REMARK 465 LEU A 13 REMARK 465 GLN A 14 REMARK 465 ALA A 15 REMARK 465 GLY A 16 REMARK 465 SER A 17 REMARK 465 GLY A 18 REMARK 465 ALA A 19 REMARK 465 GLY A 20 REMARK 465 PRO A 21 REMARK 465 ALA A 22 REMARK 465 PRO A 23 REMARK 465 GLY A 24 REMARK 465 ARG A 25 REMARK 465 ALA A 26 REMARK 465 MET A 27 REMARK 465 GLU A 102 REMARK 465 THR A 103 REMARK 465 SER A 104 REMARK 465 TRP A 105 REMARK 465 THR A 106 REMARK 465 GLN A 107 REMARK 465 SER A 108 REMARK 465 SER A 109 REMARK 465 GLN A 110 REMARK 465 HIS A 111 REMARK 465 SER A 112 REMARK 465 GLY A 248 REMARK 465 ASP A 249 REMARK 465 GLY A 250 REMARK 465 THR A 251 REMARK 465 GLY A 252 REMARK 465 GLN A 253 REMARK 465 ASN A 254 REMARK 465 SER A 255 REMARK 465 PRO A 256 REMARK 465 ALA A 257 REMARK 465 TYR A 258 REMARK 465 ARG A 285 REMARK 465 ALA A 286 REMARK 465 VAL A 287 REMARK 465 SER A 288 REMARK 465 ARG A 289 REMARK 465 ARG A 290 REMARK 465 THR A 291 REMARK 465 ARG A 292 REMARK 465 ALA A 293 REMARK 465 GLU A 294 REMARK 465 MET A 295 REMARK 465 GLY A 296 REMARK 465 GLY A 297 REMARK 465 LEU A 298 REMARK 465 THR A 299 REMARK 465 ALA A 300 REMARK 465 GLN A 301 REMARK 465 SER A 302 REMARK 465 ASN A 303 REMARK 465 SER A 304 REMARK 465 LEU A 305 REMARK 465 GLU A 306 REMARK 465 VAL A 307 REMARK 465 LEU A 308 REMARK 465 PHE A 309 REMARK 465 GLN A 310 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 THR B 3 REMARK 465 ALA B 4 REMARK 465 PRO B 5 REMARK 465 GLN B 6 REMARK 465 GLU B 7 REMARK 465 PRO B 8 REMARK 465 PRO B 9 REMARK 465 ALA B 10 REMARK 465 ARG B 11 REMARK 465 PRO B 12 REMARK 465 LEU B 13 REMARK 465 GLN B 14 REMARK 465 ALA B 15 REMARK 465 GLY B 16 REMARK 465 SER B 17 REMARK 465 GLY B 18 REMARK 465 ALA B 19 REMARK 465 GLY B 20 REMARK 465 PRO B 21 REMARK 465 ALA B 22 REMARK 465 PRO B 23 REMARK 465 GLY B 24 REMARK 465 ARG B 25 REMARK 465 ALA B 26 REMARK 465 MET B 27 REMARK 465 GLU B 102 REMARK 465 THR B 103 REMARK 465 SER B 104 REMARK 465 TRP B 105 REMARK 465 THR B 106 REMARK 465 GLN B 107 REMARK 465 SER B 108 REMARK 465 SER B 109 REMARK 465 GLN B 110 REMARK 465 HIS B 111 REMARK 465 GLY B 248 REMARK 465 ASP B 249 REMARK 465 GLY B 250 REMARK 465 THR B 251 REMARK 465 GLY B 252 REMARK 465 GLN B 253 REMARK 465 ASN B 254 REMARK 465 SER B 255 REMARK 465 ARG B 285 REMARK 465 ALA B 286 REMARK 465 VAL B 287 REMARK 465 SER B 288 REMARK 465 ARG B 289 REMARK 465 ARG B 290 REMARK 465 THR B 291 REMARK 465 ARG B 292 REMARK 465 ALA B 293 REMARK 465 GLU B 294 REMARK 465 MET B 295 REMARK 465 GLY B 296 REMARK 465 GLY B 297 REMARK 465 LEU B 298 REMARK 465 THR B 299 REMARK 465 ALA B 300 REMARK 465 GLN B 301 REMARK 465 SER B 302 REMARK 465 ASN B 303 REMARK 465 SER B 304 REMARK 465 LEU B 305 REMARK 465 GLU B 306 REMARK 465 VAL B 307 REMARK 465 LEU B 308 REMARK 465 PHE B 309 REMARK 465 GLN B 310 REMARK 465 GLU L 212 REMARK 465 CYS L 213 REMARK 465 ALA H 137 REMARK 465 CYS H 138 REMARK 465 ASP H 139 REMARK 465 SER H 140 REMARK 465 THR H 141 REMARK 465 THR H 142 REMARK 465 SER H 143 REMARK 465 THR H 144 REMARK 465 THR H 145 REMARK 465 ALA I 137 REMARK 465 CYS I 138 REMARK 465 ASP I 139 REMARK 465 SER I 140 REMARK 465 THR I 141 REMARK 465 THR I 142 REMARK 465 SER I 143 REMARK 465 THR I 144 REMARK 465 THR I 145 REMARK 465 ASN I 146 REMARK 465 GLU M 212 REMARK 465 CYS M 213 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OG SER H 103 ND2 ASN H 107 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ASN A 116 -175.53 -69.08 REMARK 500 ALA A 142 -59.93 -28.48 REMARK 500 TRP A 187 56.51 -97.23 REMARK 500 VAL A 211 -68.11 -128.97 REMARK 500 ASN B 116 -176.46 -68.79 REMARK 500 ALA B 142 -61.28 -25.84 REMARK 500 TRP B 187 57.06 -94.90 REMARK 500 VAL B 211 -67.79 -129.04 REMARK 500 GLN L 31 27.59 87.33 REMARK 500 TYR L 32 53.64 -111.23 REMARK 500 LEU L 47 -61.90 -93.22 REMARK 500 ALA L 51 -48.68 77.83 REMARK 500 SER L 77 82.52 29.35 REMARK 500 ASN L 137 77.43 72.72 REMARK 500 SER L 170 54.76 37.09 REMARK 500 ASN L 189 -70.19 -107.72 REMARK 500 MET H 50 -63.14 -94.28 REMARK 500 TYR H 52 133.15 179.02 REMARK 500 ASN H 78 49.54 84.09 REMARK 500 ASN H 107 98.31 -69.82 REMARK 500 MET I 50 -63.42 -95.01 REMARK 500 TYR I 52 126.95 -179.80 REMARK 500 ASN I 78 49.27 85.67 REMARK 500 SER I 103 72.69 -110.57 REMARK 500 ASN I 107 98.48 -69.06 REMARK 500 GLN M 31 30.75 83.70 REMARK 500 TYR M 32 53.75 -110.51 REMARK 500 LEU M 47 -62.09 -93.06 REMARK 500 ALA M 51 -48.01 77.59 REMARK 500 ASN M 137 78.04 73.44 REMARK 500 SER M 170 55.97 36.12 REMARK 500 ASN M 189 -70.50 -108.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG B 28 SER B 29 -149.21 REMARK 500 GLU H 160 PRO H 161 -31.52 REMARK 500 GLU I 160 PRO I 161 -30.25 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 ARG A 144 0.09 SIDE CHAIN REMARK 500 ARG A 168 0.13 SIDE CHAIN REMARK 500 ARG B 28 0.07 SIDE CHAIN REMARK 500 ARG B 69 0.10 SIDE CHAIN REMARK 500 ARG B 74 0.10 SIDE CHAIN REMARK 500 ARG B 144 0.08 SIDE CHAIN REMARK 500 ARG L 187 0.09 SIDE CHAIN REMARK 500 TYR H 52 0.07 SIDE CHAIN REMARK 500 TYR I 52 0.07 SIDE CHAIN REMARK 500 ARG I 73 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL 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 A 404 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 130 O REMARK 620 2 ILE A 131 O 80.1 REMARK 620 3 THR A 239 O 58.0 94.2 REMARK 620 4 VAL A 240 O 125.8 67.4 81.5 REMARK 620 5 THR B 130 O 87.0 161.0 67.0 110.4 REMARK 620 6 ILE B 131 O 155.8 112.1 137.1 78.4 85.1 REMARK 620 7 THR B 239 O 62.6 125.6 97.5 166.9 57.9 93.9 REMARK 620 8 VAL B 240 O 97.8 72.3 154.7 111.1 123.8 68.1 75.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 405 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 130 O REMARK 620 2 THR A 130 OG1 54.3 REMARK 620 3 THR A 239 O 65.3 108.9 REMARK 620 4 THR A 239 OG1 86.9 87.6 53.6 REMARK 620 5 THR B 130 O 114.1 161.7 73.2 107.0 REMARK 620 6 THR B 130 OG1 160.8 142.6 96.2 85.5 52.1 REMARK 620 7 THR B 239 O 73.6 96.1 99.9 152.5 65.8 106.7 REMARK 620 8 THR B 239 OG1 110.4 87.1 151.4 153.6 84.4 83.2 53.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 403 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 131 O REMARK 620 2 GLY A 132 O 73.4 REMARK 620 3 VAL A 240 O 69.7 135.8 REMARK 620 4 GLY A 241 O 81.4 81.0 70.3 REMARK 620 5 ILE B 131 O 117.0 144.7 75.9 132.3 REMARK 620 6 GLY B 132 O 142.3 121.8 78.4 69.0 72.1 REMARK 620 7 VAL B 240 O 77.4 82.4 111.8 156.1 68.6 134.9 REMARK 620 8 GLY B 241 O 135.2 71.8 152.0 119.3 79.7 81.2 70.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 402 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 132 O REMARK 620 2 TYR A 133 O 71.7 REMARK 620 3 GLY A 241 O 69.9 85.8 REMARK 620 4 PHE A 242 O 119.4 64.2 67.7 REMARK 620 5 GLY B 132 O 101.2 147.7 62.6 95.5 REMARK 620 6 TYR B 133 O 146.6 125.4 133.3 93.7 78.1 REMARK 620 7 GLY B 241 O 60.6 125.2 100.8 165.7 71.1 88.4 REMARK 620 8 PHE B 242 O 87.1 88.0 157.0 128.4 123.7 67.1 65.3 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 405 DBREF 6PIS A 27 301 UNP O88454 KCNK4_MOUSE 1 275 DBREF 6PIS B 27 301 UNP O88454 KCNK4_MOUSE 1 275 DBREF 6PIS L 1 213 PDB 6PIS 6PIS 1 213 DBREF 6PIS H 1 224 PDB 6PIS 6PIS 1 224 DBREF 6PIS I 1 224 PDB 6PIS 6PIS 1 224 DBREF 6PIS M 1 213 PDB 6PIS 6PIS 1 213 SEQADV 6PIS MET A 1 UNP O88454 EXPRESSION TAG SEQADV 6PIS THR A 2 UNP O88454 EXPRESSION TAG SEQADV 6PIS THR A 3 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA A 4 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO A 5 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLN A 6 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLU A 7 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO A 8 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO A 9 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA A 10 UNP O88454 EXPRESSION TAG SEQADV 6PIS ARG A 11 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO A 12 UNP O88454 EXPRESSION TAG SEQADV 6PIS LEU A 13 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLN A 14 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA A 15 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLY A 16 UNP O88454 EXPRESSION TAG SEQADV 6PIS SER A 17 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLY A 18 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA A 19 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLY A 20 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO A 21 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA A 22 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO A 23 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLY A 24 UNP O88454 EXPRESSION TAG SEQADV 6PIS ARG A 25 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA A 26 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLN A 107 UNP O88454 ASN 81 ENGINEERED MUTATION SEQADV 6PIS GLN A 110 UNP O88454 ASN 84 ENGINEERED MUTATION SEQADV 6PIS SER A 302 UNP O88454 EXPRESSION TAG SEQADV 6PIS ASN A 303 UNP O88454 EXPRESSION TAG SEQADV 6PIS SER A 304 UNP O88454 EXPRESSION TAG SEQADV 6PIS LEU A 305 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLU A 306 UNP O88454 EXPRESSION TAG SEQADV 6PIS VAL A 307 UNP O88454 EXPRESSION TAG SEQADV 6PIS LEU A 308 UNP O88454 EXPRESSION TAG SEQADV 6PIS PHE A 309 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLN A 310 UNP O88454 EXPRESSION TAG SEQADV 6PIS MET B 1 UNP O88454 EXPRESSION TAG SEQADV 6PIS THR B 2 UNP O88454 EXPRESSION TAG SEQADV 6PIS THR B 3 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA B 4 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO B 5 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLN B 6 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLU B 7 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO B 8 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO B 9 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA B 10 UNP O88454 EXPRESSION TAG SEQADV 6PIS ARG B 11 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO B 12 UNP O88454 EXPRESSION TAG SEQADV 6PIS LEU B 13 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLN B 14 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA B 15 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLY B 16 UNP O88454 EXPRESSION TAG SEQADV 6PIS SER B 17 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLY B 18 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA B 19 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLY B 20 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO B 21 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA B 22 UNP O88454 EXPRESSION TAG SEQADV 6PIS PRO B 23 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLY B 24 UNP O88454 EXPRESSION TAG SEQADV 6PIS ARG B 25 UNP O88454 EXPRESSION TAG SEQADV 6PIS ALA B 26 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLN B 107 UNP O88454 ASN 81 ENGINEERED MUTATION SEQADV 6PIS GLN B 110 UNP O88454 ASN 84 ENGINEERED MUTATION SEQADV 6PIS SER B 302 UNP O88454 EXPRESSION TAG SEQADV 6PIS ASN B 303 UNP O88454 EXPRESSION TAG SEQADV 6PIS SER B 304 UNP O88454 EXPRESSION TAG SEQADV 6PIS LEU B 305 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLU B 306 UNP O88454 EXPRESSION TAG SEQADV 6PIS VAL B 307 UNP O88454 EXPRESSION TAG SEQADV 6PIS LEU B 308 UNP O88454 EXPRESSION TAG SEQADV 6PIS PHE B 309 UNP O88454 EXPRESSION TAG SEQADV 6PIS GLN B 310 UNP O88454 EXPRESSION TAG SEQRES 1 A 310 MET THR THR ALA PRO GLN GLU PRO PRO ALA ARG PRO LEU SEQRES 2 A 310 GLN ALA GLY SER GLY ALA GLY PRO ALA PRO GLY ARG ALA SEQRES 3 A 310 MET ARG SER THR THR LEU LEU ALA LEU LEU ALA LEU VAL SEQRES 4 A 310 LEU LEU TYR LEU VAL SER GLY ALA LEU VAL PHE GLN ALA SEQRES 5 A 310 LEU GLU GLN PRO HIS GLU GLN GLN ALA GLN LYS LYS MET SEQRES 6 A 310 ASP HIS GLY ARG ASP GLN PHE LEU ARG ASP HIS PRO CYS SEQRES 7 A 310 VAL SER GLN LYS SER LEU GLU ASP PHE ILE LYS LEU LEU SEQRES 8 A 310 VAL GLU ALA LEU GLY GLY GLY ALA ASN PRO GLU THR SER SEQRES 9 A 310 TRP THR GLN SER SER GLN HIS SER SER ALA TRP ASN LEU SEQRES 10 A 310 GLY SER ALA PHE PHE PHE SER GLY THR ILE ILE THR THR SEQRES 11 A 310 ILE GLY TYR GLY ASN ILE VAL LEU HIS THR ASP ALA GLY SEQRES 12 A 310 ARG LEU PHE CYS ILE PHE TYR ALA LEU VAL GLY ILE PRO SEQRES 13 A 310 LEU PHE GLY MET LEU LEU ALA GLY VAL GLY ASP ARG LEU SEQRES 14 A 310 GLY SER SER LEU ARG ARG GLY ILE GLY HIS ILE GLU ALA SEQRES 15 A 310 ILE PHE LEU LYS TRP HIS VAL PRO PRO GLY LEU VAL ARG SEQRES 16 A 310 SER LEU SER ALA VAL LEU PHE LEU LEU ILE GLY CYS LEU SEQRES 17 A 310 LEU PHE VAL LEU THR PRO THR PHE VAL PHE SER TYR MET SEQRES 18 A 310 GLU SER TRP SER LYS LEU GLU ALA ILE TYR PHE VAL ILE SEQRES 19 A 310 VAL THR LEU THR THR VAL GLY PHE GLY ASP TYR VAL PRO SEQRES 20 A 310 GLY ASP GLY THR GLY GLN ASN SER PRO ALA TYR GLN PRO SEQRES 21 A 310 LEU VAL TRP PHE TRP ILE LEU PHE GLY LEU ALA TYR PHE SEQRES 22 A 310 ALA SER VAL LEU THR THR ILE GLY ASN TRP LEU ARG ALA SEQRES 23 A 310 VAL SER ARG ARG THR ARG ALA GLU MET GLY GLY LEU THR SEQRES 24 A 310 ALA GLN SER ASN SER LEU GLU VAL LEU PHE GLN SEQRES 1 B 310 MET THR THR ALA PRO GLN GLU PRO PRO ALA ARG PRO LEU SEQRES 2 B 310 GLN ALA GLY SER GLY ALA GLY PRO ALA PRO GLY ARG ALA SEQRES 3 B 310 MET ARG SER THR THR LEU LEU ALA LEU LEU ALA LEU VAL SEQRES 4 B 310 LEU LEU TYR LEU VAL SER GLY ALA LEU VAL PHE GLN ALA SEQRES 5 B 310 LEU GLU GLN PRO HIS GLU GLN GLN ALA GLN LYS LYS MET SEQRES 6 B 310 ASP HIS GLY ARG ASP GLN PHE LEU ARG ASP HIS PRO CYS SEQRES 7 B 310 VAL SER GLN LYS SER LEU GLU ASP PHE ILE LYS LEU LEU SEQRES 8 B 310 VAL GLU ALA LEU GLY GLY GLY ALA ASN PRO GLU THR SER SEQRES 9 B 310 TRP THR GLN SER SER GLN HIS SER SER ALA TRP ASN LEU SEQRES 10 B 310 GLY SER ALA PHE PHE PHE SER GLY THR ILE ILE THR THR SEQRES 11 B 310 ILE GLY TYR GLY ASN ILE VAL LEU HIS THR ASP ALA GLY SEQRES 12 B 310 ARG LEU PHE CYS ILE PHE TYR ALA LEU VAL GLY ILE PRO SEQRES 13 B 310 LEU PHE GLY MET LEU LEU ALA GLY VAL GLY ASP ARG LEU SEQRES 14 B 310 GLY SER SER LEU ARG ARG GLY ILE GLY HIS ILE GLU ALA SEQRES 15 B 310 ILE PHE LEU LYS TRP HIS VAL PRO PRO GLY LEU VAL ARG SEQRES 16 B 310 SER LEU SER ALA VAL LEU PHE LEU LEU ILE GLY CYS LEU SEQRES 17 B 310 LEU PHE VAL LEU THR PRO THR PHE VAL PHE SER TYR MET SEQRES 18 B 310 GLU SER TRP SER LYS LEU GLU ALA ILE TYR PHE VAL ILE SEQRES 19 B 310 VAL THR LEU THR THR VAL GLY PHE GLY ASP TYR VAL PRO SEQRES 20 B 310 GLY ASP GLY THR GLY GLN ASN SER PRO ALA TYR GLN PRO SEQRES 21 B 310 LEU VAL TRP PHE TRP ILE LEU PHE GLY LEU ALA TYR PHE SEQRES 22 B 310 ALA SER VAL LEU THR THR ILE GLY ASN TRP LEU ARG ALA SEQRES 23 B 310 VAL SER ARG ARG THR ARG ALA GLU MET GLY GLY LEU THR SEQRES 24 B 310 ALA GLN SER ASN SER LEU GLU VAL LEU PHE GLN SEQRES 1 L 213 ASP ILE GLN LEU THR GLN LEU PRO SER PHE LEU SER VAL SEQRES 2 L 213 SER PRO GLY ASP LYS VAL THR ILE THR CYS LYS ALA SER SEQRES 3 L 213 GLN ASN ILE ASN GLN TYR LEU HIS TRP TYR GLN GLN LYS SEQRES 4 L 213 PRO GLU GLU ALA PRO LYS LEU LEU ILE TYR GLY ALA SER SEQRES 5 L 213 ASN LEU GLN THR GLY ILE PRO SER ARG PHE SER GLY SER SEQRES 6 L 213 GLY TYR GLY THR ASP PHE SER LEU THR ILE ASN SER LEU SEQRES 7 L 213 ASP SER GLU ASP VAL GLY THR TYR PHE CYS GLN GLN GLY SEQRES 8 L 213 TYR THR PRO ARG THR PHE GLY PRO GLY THR LYS LEU GLU SEQRES 9 L 213 ILE LYS ARG ALA ASP ALA LYS PRO THR VAL SER ILE PHE SEQRES 10 L 213 PRO PRO SER SER GLU GLN LEU GLY THR GLY SER ALA THR SEQRES 11 L 213 LEU VAL CYS PHE VAL ASN ASN PHE TYR PRO LYS ASP ILE SEQRES 12 L 213 ASN VAL LYS TRP LYS VAL ASP GLY SER GLU LYS ARG ASP SEQRES 13 L 213 GLY VAL LEU GLN SER VAL THR ASP GLN ASP SER LYS ASP SEQRES 14 L 213 SER THR TYR SER LEU SER SER THR LEU SER LEU THR LYS SEQRES 15 L 213 ALA ASP TYR GLU ARG HIS ASN LEU TYR THR CYS GLU VAL SEQRES 16 L 213 THR HIS LYS THR SER THR ALA ALA ILE VAL LYS THR LEU SEQRES 17 L 213 ASN ARG ASN GLU CYS SEQRES 1 H 224 GLN LEU GLN LEU GLN GLU SER GLY PRO GLY LEU VAL LYS SEQRES 2 H 224 PRO SER GLN SER LEU SER LEU ALA CYS SER VAL THR GLY SEQRES 3 H 224 PHE SER LEU SER THR GLY GLY TYR GLN TRP THR TRP ILE SEQRES 4 H 224 ARG GLN PHE PRO GLY LYS LYS LEU GLU TRP MET GLY TYR SEQRES 5 H 224 ILE SER TYR ALA GLY GLY ILE THR TYR ASN PRO SER LEU SEQRES 6 H 224 LYS SER ARG ILE SER ILE THR ARG ASP THR SER LYS ASN SEQRES 7 H 224 GLN PHE PHE LEU GLN LEU ASN THR VAL THR THR GLU ASP SEQRES 8 H 224 THR ALA THR HIS TYR CYS ALA ARG VAL GLN TYR SER GLY SEQRES 9 H 224 TYR GLY ASN ALA TYR PHE ASP VAL TRP GLY GLN GLY ILE SEQRES 10 H 224 GLN VAL THR VAL SER SER ALA THR THR THR ALA PRO SER SEQRES 11 H 224 VAL TYR PRO LEU ALA PRO ALA CYS ASP SER THR THR SER SEQRES 12 H 224 THR THR ASN THR VAL THR LEU GLY CYS LEU VAL LYS GLY SEQRES 13 H 224 TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN SER GLY SEQRES 14 H 224 ALA LEU THR SER GLY VAL HIS THR PHE PRO SER VAL LEU SEQRES 15 H 224 HIS SER GLY LEU TYR SER LEU SER SER SER VAL THR VAL SEQRES 16 H 224 PRO SER SER THR TRP PRO SER GLN THR VAL THR CYS ASN SEQRES 17 H 224 VAL ALA HIS PRO ALA SER SER THR LYS VAL ASP LYS LYS SEQRES 18 H 224 ILE VAL PRO SEQRES 1 I 224 GLN LEU GLN LEU GLN GLU SER GLY PRO GLY LEU VAL LYS SEQRES 2 I 224 PRO SER GLN SER LEU SER LEU ALA CYS SER VAL THR GLY SEQRES 3 I 224 PHE SER LEU SER THR GLY GLY TYR GLN TRP THR TRP ILE SEQRES 4 I 224 ARG GLN PHE PRO GLY LYS LYS LEU GLU TRP MET GLY TYR SEQRES 5 I 224 ILE SER TYR ALA GLY GLY ILE THR TYR ASN PRO SER LEU SEQRES 6 I 224 LYS SER ARG ILE SER ILE THR ARG ASP THR SER LYS ASN SEQRES 7 I 224 GLN PHE PHE LEU GLN LEU ASN THR VAL THR THR GLU ASP SEQRES 8 I 224 THR ALA THR HIS TYR CYS ALA ARG VAL GLN TYR SER GLY SEQRES 9 I 224 TYR GLY ASN ALA TYR PHE ASP VAL TRP GLY GLN GLY ILE SEQRES 10 I 224 GLN VAL THR VAL SER SER ALA THR THR THR ALA PRO SER SEQRES 11 I 224 VAL TYR PRO LEU ALA PRO ALA CYS ASP SER THR THR SER SEQRES 12 I 224 THR THR ASN THR VAL THR LEU GLY CYS LEU VAL LYS GLY SEQRES 13 I 224 TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN SER GLY SEQRES 14 I 224 ALA LEU THR SER GLY VAL HIS THR PHE PRO SER VAL LEU SEQRES 15 I 224 HIS SER GLY LEU TYR SER LEU SER SER SER VAL THR VAL SEQRES 16 I 224 PRO SER SER THR TRP PRO SER GLN THR VAL THR CYS ASN SEQRES 17 I 224 VAL ALA HIS PRO ALA SER SER THR LYS VAL ASP LYS LYS SEQRES 18 I 224 ILE VAL PRO SEQRES 1 M 213 ASP ILE GLN LEU THR GLN LEU PRO SER PHE LEU SER VAL SEQRES 2 M 213 SER PRO GLY ASP LYS VAL THR ILE THR CYS LYS ALA SER SEQRES 3 M 213 GLN ASN ILE ASN GLN TYR LEU HIS TRP TYR GLN GLN LYS SEQRES 4 M 213 PRO GLU GLU ALA PRO LYS LEU LEU ILE TYR GLY ALA SER SEQRES 5 M 213 ASN LEU GLN THR GLY ILE PRO SER ARG PHE SER GLY SER SEQRES 6 M 213 GLY TYR GLY THR ASP PHE SER LEU THR ILE ASN SER LEU SEQRES 7 M 213 ASP SER GLU ASP VAL GLY THR TYR PHE CYS GLN GLN GLY SEQRES 8 M 213 TYR THR PRO ARG THR PHE GLY PRO GLY THR LYS LEU GLU SEQRES 9 M 213 ILE LYS ARG ALA ASP ALA LYS PRO THR VAL SER ILE PHE SEQRES 10 M 213 PRO PRO SER SER GLU GLN LEU GLY THR GLY SER ALA THR SEQRES 11 M 213 LEU VAL CYS PHE VAL ASN ASN PHE TYR PRO LYS ASP ILE SEQRES 12 M 213 ASN VAL LYS TRP LYS VAL ASP GLY SER GLU LYS ARG ASP SEQRES 13 M 213 GLY VAL LEU GLN SER VAL THR ASP GLN ASP SER LYS ASP SEQRES 14 M 213 SER THR TYR SER LEU SER SER THR LEU SER LEU THR LYS SEQRES 15 M 213 ALA ASP TYR GLU ARG HIS ASN LEU TYR THR CYS GLU VAL SEQRES 16 M 213 THR HIS LYS THR SER THR ALA ALA ILE VAL LYS THR LEU SEQRES 17 M 213 ASN ARG ASN GLU CYS HET K A 401 1 HET K A 402 1 HET K A 403 1 HET K A 404 1 HET K A 405 1 HET K B 401 1 HETNAM K POTASSIUM ION FORMUL 7 K 6(K 1+) HELIX 1 AA1 ARG A 28 GLN A 55 1 28 HELIX 2 AA2 PRO A 56 GLU A 58 5 3 HELIX 3 AA3 GLN A 59 HIS A 76 1 18 HELIX 4 AA4 SER A 80 GLY A 98 1 19 HELIX 5 AA5 ASN A 116 THR A 129 1 14 HELIX 6 AA6 THR A 140 GLY A 178 1 39 HELIX 7 AA7 ILE A 180 TRP A 187 1 8 HELIX 8 AA8 LEU A 193 VAL A 211 1 19 HELIX 9 AA9 VAL A 211 GLU A 222 1 12 HELIX 10 AB1 SER A 225 THR A 238 1 14 HELIX 11 AB2 PRO A 260 LEU A 284 1 25 HELIX 12 AB3 SER B 29 HIS B 76 1 48 HELIX 13 AB4 SER B 80 GLY B 98 1 19 HELIX 14 AB5 ASN B 116 THR B 129 1 14 HELIX 15 AB6 THR B 140 ILE B 177 1 38 HELIX 16 AB7 ILE B 180 TRP B 187 1 8 HELIX 17 AB8 LEU B 193 VAL B 211 1 19 HELIX 18 AB9 VAL B 211 GLU B 222 1 12 HELIX 19 AC1 SER B 225 THR B 238 1 14 HELIX 20 AC2 ALA B 257 LEU B 284 1 28 HELIX 21 AC3 ASP L 79 VAL L 83 5 5 HELIX 22 AC4 SER L 120 THR L 126 1 7 HELIX 23 AC5 LYS L 182 HIS L 188 1 7 HELIX 24 AC6 PRO H 63 LYS H 66 5 4 HELIX 25 AC7 THR H 88 THR H 92 5 5 HELIX 26 AC8 SER H 198 GLN H 203 1 6 HELIX 27 AC9 HIS H 211 SER H 215 5 5 HELIX 28 AD1 PRO I 63 LYS I 66 5 4 HELIX 29 AD2 THR I 88 THR I 92 5 5 HELIX 30 AD3 SER I 198 GLN I 203 1 6 HELIX 31 AD4 HIS I 211 SER I 215 5 5 HELIX 32 AD5 ASP M 79 VAL M 83 5 5 HELIX 33 AD6 SER M 120 THR M 126 1 7 HELIX 34 AD7 LYS M 182 HIS M 188 1 7 SHEET 1 AA1 4 LEU L 4 LEU L 7 0 SHEET 2 AA1 4 VAL L 19 ALA L 25 -1 O LYS L 24 N THR L 5 SHEET 3 AA1 4 ASP L 70 ILE L 75 -1 O ILE L 75 N VAL L 19 SHEET 4 AA1 4 PHE L 62 TYR L 67 -1 N SER L 63 O THR L 74 SHEET 1 AA2 6 PHE L 10 VAL L 13 0 SHEET 2 AA2 6 THR L 101 ILE L 105 1 O GLU L 104 N LEU L 11 SHEET 3 AA2 6 GLY L 84 GLN L 90 -1 N GLY L 84 O LEU L 103 SHEET 4 AA2 6 LEU L 33 GLN L 38 -1 N GLN L 38 O THR L 85 SHEET 5 AA2 6 LYS L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 AA2 6 ASN L 53 LEU L 54 -1 O ASN L 53 N TYR L 49 SHEET 1 AA3 4 THR L 113 PHE L 117 0 SHEET 2 AA3 4 SER L 128 PHE L 138 -1 O PHE L 134 N SER L 115 SHEET 3 AA3 4 TYR L 172 THR L 181 -1 O LEU L 178 N LEU L 131 SHEET 4 AA3 4 VAL L 158 VAL L 162 -1 N LEU L 159 O THR L 177 SHEET 1 AA4 4 SER L 152 LYS L 154 0 SHEET 2 AA4 4 ASN L 144 VAL L 149 -1 N VAL L 149 O SER L 152 SHEET 3 AA4 4 LEU L 190 THR L 196 -1 O GLU L 194 N LYS L 146 SHEET 4 AA4 4 ILE L 204 ASN L 209 -1 O LYS L 206 N CYS L 193 SHEET 1 AA5 4 GLN H 3 SER H 7 0 SHEET 2 AA5 4 LEU H 18 THR H 25 -1 O ALA H 21 N SER H 7 SHEET 3 AA5 4 GLN H 79 LEU H 84 -1 O LEU H 84 N LEU H 18 SHEET 4 AA5 4 ILE H 69 ASP H 74 -1 N THR H 72 O PHE H 81 SHEET 1 AA6 6 LEU H 11 VAL H 12 0 SHEET 2 AA6 6 ILE H 117 VAL H 121 1 O THR H 120 N VAL H 12 SHEET 3 AA6 6 ALA H 93 TYR H 102 -1 N ALA H 93 O VAL H 119 SHEET 4 AA6 6 GLN H 35 GLN H 41 -1 N ILE H 39 O TYR H 96 SHEET 5 AA6 6 LEU H 47 ILE H 53 -1 O ILE H 53 N TRP H 36 SHEET 6 AA6 6 ILE H 59 TYR H 61 -1 O THR H 60 N TYR H 52 SHEET 1 AA7 4 LEU H 11 VAL H 12 0 SHEET 2 AA7 4 ILE H 117 VAL H 121 1 O THR H 120 N VAL H 12 SHEET 3 AA7 4 ALA H 93 TYR H 102 -1 N ALA H 93 O VAL H 119 SHEET 4 AA7 4 ALA H 108 TRP H 113 -1 O VAL H 112 N ARG H 99 SHEET 1 AA8 4 SER H 130 LEU H 134 0 SHEET 2 AA8 4 VAL H 148 TYR H 157 -1 O LYS H 155 N SER H 130 SHEET 3 AA8 4 LEU H 186 VAL H 195 -1 O VAL H 193 N LEU H 150 SHEET 4 AA8 4 VAL H 181 HIS H 183 -1 N HIS H 183 O LEU H 186 SHEET 1 AA9 3 THR H 163 TRP H 166 0 SHEET 2 AA9 3 THR H 206 ALA H 210 -1 O ASN H 208 N SER H 165 SHEET 3 AA9 3 ASP H 219 LYS H 221 -1 O LYS H 220 N CYS H 207 SHEET 1 AB1 4 GLN I 3 SER I 7 0 SHEET 2 AB1 4 LEU I 18 THR I 25 -1 O ALA I 21 N SER I 7 SHEET 3 AB1 4 GLN I 79 LEU I 84 -1 O LEU I 84 N LEU I 18 SHEET 4 AB1 4 ILE I 69 ASP I 74 -1 N THR I 72 O PHE I 81 SHEET 1 AB2 6 LEU I 11 VAL I 12 0 SHEET 2 AB2 6 ILE I 117 VAL I 121 1 O THR I 120 N VAL I 12 SHEET 3 AB2 6 ALA I 93 TYR I 102 -1 N ALA I 93 O VAL I 119 SHEET 4 AB2 6 GLN I 35 GLN I 41 -1 N ILE I 39 O TYR I 96 SHEET 5 AB2 6 LEU I 47 ILE I 53 -1 O ILE I 53 N TRP I 36 SHEET 6 AB2 6 ILE I 59 TYR I 61 -1 O THR I 60 N TYR I 52 SHEET 1 AB3 4 LEU I 11 VAL I 12 0 SHEET 2 AB3 4 ILE I 117 VAL I 121 1 O THR I 120 N VAL I 12 SHEET 3 AB3 4 ALA I 93 TYR I 102 -1 N ALA I 93 O VAL I 119 SHEET 4 AB3 4 ALA I 108 TRP I 113 -1 O VAL I 112 N ARG I 99 SHEET 1 AB4 4 SER I 130 LEU I 134 0 SHEET 2 AB4 4 VAL I 148 TYR I 157 -1 O LYS I 155 N SER I 130 SHEET 3 AB4 4 LEU I 186 VAL I 195 -1 O VAL I 193 N LEU I 150 SHEET 4 AB4 4 VAL I 181 HIS I 183 -1 N HIS I 183 O LEU I 186 SHEET 1 AB5 3 THR I 163 TRP I 166 0 SHEET 2 AB5 3 THR I 206 ALA I 210 -1 O ASN I 208 N SER I 165 SHEET 3 AB5 3 ASP I 219 LYS I 221 -1 O LYS I 220 N CYS I 207 SHEET 1 AB6 4 LEU M 4 LEU M 7 0 SHEET 2 AB6 4 VAL M 19 ALA M 25 -1 O LYS M 24 N THR M 5 SHEET 3 AB6 4 ASP M 70 ILE M 75 -1 O ILE M 75 N VAL M 19 SHEET 4 AB6 4 PHE M 62 TYR M 67 -1 N SER M 63 O THR M 74 SHEET 1 AB7 6 PHE M 10 VAL M 13 0 SHEET 2 AB7 6 THR M 101 ILE M 105 1 O GLU M 104 N LEU M 11 SHEET 3 AB7 6 GLY M 84 GLN M 90 -1 N GLY M 84 O LEU M 103 SHEET 4 AB7 6 LEU M 33 GLN M 38 -1 N GLN M 38 O THR M 85 SHEET 5 AB7 6 LYS M 45 TYR M 49 -1 O LEU M 47 N TRP M 35 SHEET 6 AB7 6 ASN M 53 LEU M 54 -1 O ASN M 53 N TYR M 49 SHEET 1 AB8 4 THR M 113 PHE M 117 0 SHEET 2 AB8 4 SER M 128 PHE M 138 -1 O PHE M 134 N SER M 115 SHEET 3 AB8 4 TYR M 172 THR M 181 -1 O LEU M 178 N LEU M 131 SHEET 4 AB8 4 VAL M 158 VAL M 162 -1 N LEU M 159 O THR M 177 SHEET 1 AB9 4 SER M 152 LYS M 154 0 SHEET 2 AB9 4 ASN M 144 VAL M 149 -1 N VAL M 149 O SER M 152 SHEET 3 AB9 4 LEU M 190 THR M 196 -1 O GLU M 194 N LYS M 146 SHEET 4 AB9 4 ILE M 204 ASN M 209 -1 O LYS M 206 N CYS M 193 SSBOND 1 CYS A 78 CYS B 78 1555 1555 2.08 SSBOND 2 CYS L 23 CYS L 88 1555 1555 2.07 SSBOND 3 CYS L 133 CYS L 193 1555 1555 2.04 SSBOND 4 CYS H 22 CYS H 97 1555 1555 2.03 SSBOND 5 CYS H 152 CYS H 207 1555 1555 2.04 SSBOND 6 CYS I 22 CYS I 97 1555 1555 2.05 SSBOND 7 CYS I 152 CYS I 207 1555 1555 2.03 SSBOND 8 CYS M 23 CYS M 88 1555 1555 2.07 SSBOND 9 CYS M 133 CYS M 193 1555 1555 2.03 LINK O THR A 130 K K A 404 1555 1555 3.24 LINK O THR A 130 K K A 405 1555 1555 2.59 LINK OG1 THR A 130 K K A 405 1555 1555 2.63 LINK O ILE A 131 K K A 403 1555 1555 2.71 LINK O ILE A 131 K K A 404 1555 1555 2.93 LINK O GLY A 132 K K A 402 1555 1555 3.11 LINK O GLY A 132 K K A 403 1555 1555 2.65 LINK O TYR A 133 K K A 402 1555 1555 2.66 LINK O THR A 239 K K A 404 1555 1555 2.80 LINK O THR A 239 K K A 405 1555 1555 2.87 LINK OG1 THR A 239 K K A 405 1555 1555 2.52 LINK O VAL A 240 K K A 403 1555 1555 2.66 LINK O VAL A 240 K K A 404 1555 1555 2.58 LINK O GLY A 241 K K A 402 1555 1555 2.89 LINK O GLY A 241 K K A 403 1555 1555 2.65 LINK O PHE A 242 K K A 402 1555 1555 2.52 LINK K K A 402 O GLY B 132 1555 1555 2.92 LINK K K A 402 O TYR B 133 1555 1555 2.41 LINK K K A 402 O GLY B 241 1555 1555 3.00 LINK K K A 402 O PHE B 242 1555 1555 2.57 LINK K K A 403 O ILE B 131 1555 1555 2.79 LINK K K A 403 O GLY B 132 1555 1555 2.68 LINK K K A 403 O VAL B 240 1555 1555 2.68 LINK K K A 403 O GLY B 241 1555 1555 2.61 LINK K K A 404 O THR B 130 1555 1555 3.14 LINK K K A 404 O ILE B 131 1555 1555 2.72 LINK K K A 404 O THR B 239 1555 1555 2.99 LINK K K A 404 O VAL B 240 1555 1555 2.79 LINK K K A 405 O THR B 130 1555 1555 2.65 LINK K K A 405 OG1 THR B 130 1555 1555 2.83 LINK K K A 405 O THR B 239 1555 1555 2.82 LINK K K A 405 OG1 THR B 239 1555 1555 2.55 CISPEP 1 LEU L 7 PRO L 8 0 -8.93 CISPEP 2 THR L 93 PRO L 94 0 -20.07 CISPEP 3 TYR L 139 PRO L 140 0 11.04 CISPEP 4 PHE H 158 PRO H 159 0 -14.71 CISPEP 5 TRP H 200 PRO H 201 0 9.33 CISPEP 6 PHE I 158 PRO I 159 0 -15.82 CISPEP 7 TRP I 200 PRO I 201 0 8.02 CISPEP 8 LEU M 7 PRO M 8 0 -0.48 CISPEP 9 THR M 93 PRO M 94 0 -19.15 CISPEP 10 TYR M 139 PRO M 140 0 11.76 SITE 1 AC1 9 GLY A 132 TYR A 133 GLY A 241 PHE A 242 SITE 2 AC1 9 K A 403 GLY B 132 TYR B 133 GLY B 241 SITE 3 AC1 9 PHE B 242 SITE 1 AC2 10 ILE A 131 GLY A 132 VAL A 240 GLY A 241 SITE 2 AC2 10 K A 402 K A 404 ILE B 131 GLY B 132 SITE 3 AC2 10 VAL B 240 GLY B 241 SITE 1 AC3 9 THR A 130 ILE A 131 THR A 239 VAL A 240 SITE 2 AC3 9 K A 403 THR B 130 ILE B 131 THR B 239 SITE 3 AC3 9 VAL B 240 SITE 1 AC4 4 THR A 130 THR A 239 THR B 130 THR B 239 CRYST1 72.450 154.510 202.850 90.00 90.00 90.00 P 21 21 21 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 0.013803 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006472 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004930 0.00000