HEADER IMMUNE SYSTEM/TRANSPORT PROTEIN 21-APR-17 5VKH TITLE CLOSED CONFORMATION OF KCSA Y82A-F103A MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY HEAVY CHAIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: ANTIBODY LIGHT CHAIN; COMPND 6 CHAIN: B; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: PH-GATED POTASSIUM CHANNEL KCSA; COMPND 9 CHAIN: C; COMPND 10 SYNONYM: STREPTOMYCES LIVIDANS K+ CHANNEL,SKC1; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 6 ORGANISM_TAXID: 10090; SOURCE 7 MOL_ID: 3; SOURCE 8 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS; SOURCE 9 ORGANISM_TAXID: 1916; SOURCE 10 GENE: KCSA, SKC1; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KCSA, CLOSED, Y82A-F103A, POTASSIUM CHANNEL, IMMUNE SYSTEM-TRANSPORT KEYWDS 2 PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.G.CUELLO,E.PEROZO,D.M.CORTES REVDAT 4 01-JAN-20 5VKH 1 REMARK REVDAT 3 18-APR-18 5VKH 1 REMARK REVDAT 2 13-DEC-17 5VKH 1 JRNL REVDAT 1 06-DEC-17 5VKH 0 JRNL AUTH L.G.CUELLO,D.M.CORTES,E.PEROZO JRNL TITL THE GATING CYCLE OF A K+ CHANNEL AT ATOMIC RESOLUTION. JRNL REF ELIFE V. 6 2017 JRNL REFN ESSN 2050-084X JRNL PMID 29165243 JRNL DOI 10.7554/ELIFE.28032 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 42766 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.580 REMARK 3 FREE R VALUE TEST SET COUNT : 1532 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 42.9147 - 5.0016 0.99 3887 143 0.1821 0.1804 REMARK 3 2 5.0016 - 3.9708 1.00 3811 143 0.1512 0.2031 REMARK 3 3 3.9708 - 3.4691 1.00 3789 142 0.1633 0.1859 REMARK 3 4 3.4691 - 3.1520 0.99 3769 138 0.1760 0.1897 REMARK 3 5 3.1520 - 2.9262 1.00 3807 143 0.1741 0.1983 REMARK 3 6 2.9262 - 2.7537 0.99 3772 136 0.1776 0.2382 REMARK 3 7 2.7537 - 2.6158 0.99 3754 139 0.1756 0.2015 REMARK 3 8 2.6158 - 2.5019 0.99 3762 141 0.1813 0.2251 REMARK 3 9 2.5019 - 2.4056 0.99 3726 137 0.1875 0.2534 REMARK 3 10 2.4056 - 2.3226 0.98 3695 137 0.2064 0.2433 REMARK 3 11 2.3226 - 2.2500 0.91 3462 133 0.2176 0.2364 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.740 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.010 4177 REMARK 3 ANGLE : 1.054 5694 REMARK 3 CHIRALITY : 0.058 649 REMARK 3 PLANARITY : 0.006 718 REMARK 3 DIHEDRAL : 4.757 2460 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 135.9144 128.0215 -8.8606 REMARK 3 T TENSOR REMARK 3 T11: 0.2740 T22: 0.2813 REMARK 3 T33: 0.2611 T12: -0.0945 REMARK 3 T13: -0.0280 T23: 0.0198 REMARK 3 L TENSOR REMARK 3 L11: 0.9404 L22: 0.8306 REMARK 3 L33: 1.8589 L12: 0.6091 REMARK 3 L13: -1.1340 L23: -0.8752 REMARK 3 S TENSOR REMARK 3 S11: -0.0385 S12: -0.0999 S13: -0.1835 REMARK 3 S21: 0.0365 S22: -0.0178 S23: 0.0208 REMARK 3 S31: 0.2744 S32: -0.1784 S33: 0.0568 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 5VKH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-17. REMARK 100 THE DEPOSITION ID IS D_1000227570. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4-6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42773 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 42.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400 , 50 MM MAGNESIUM ACETATE, 50 REMARK 280 MM SODIUM ACETATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K 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 77.86850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.86850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.11250 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 77.86850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.86850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.11250 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 77.86850 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 77.86850 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 38.11250 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 77.86850 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 77.86850 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 38.11250 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 36390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 86600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -214.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 311.47400 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 311.47400 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 311.47400 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 311.47400 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 375 HOH C1120 LIES ON A SPECIAL POSITION. REMARK 375 HOH C1135 LIES ON A SPECIAL POSITION. 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 SER C 22 OG REMARK 470 ARG C 27 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 117 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 122 CG CD NE CZ NH1 NH2 REMARK 470 HIS C 124 CG ND1 CD2 CE1 NE2 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 O43 1EM C 1001 O HOH C 1101 1.92 REMARK 500 O HOH C 1133 O HOH C 1139 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NE2 GLN A 1 O HOH A 2137 6664 2.07 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 ARG A 100 36.85 -81.58 REMARK 500 ASN A 138 -130.76 -99.87 REMARK 500 ALA B 51 -36.12 72.41 REMARK 500 SER B 52 -1.25 -143.56 REMARK 500 SER B 77 88.74 51.80 REMARK 500 ALA B 84 172.98 177.49 REMARK 500 ASP B 170 10.88 -143.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 424 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH C1147 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH C1148 DISTANCE = 7.57 ANGSTROMS 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 C1004 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 VAL C 76 O 73.6 REMARK 620 3 THR C 75 O 0.0 73.6 REMARK 620 4 VAL C 76 O 73.6 0.0 73.6 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 THR C 75 O REMARK 620 2 THR C 75 OG1 61.7 REMARK 620 3 THR C 75 O 0.0 61.7 REMARK 620 4 THR C 75 OG1 61.7 0.0 61.7 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 VAL C 76 O REMARK 620 2 GLY C 77 O 69.1 REMARK 620 3 VAL C 76 O 0.0 69.1 REMARK 620 4 GLY C 77 O 69.1 0.0 69.1 REMARK 620 N 1 2 3 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 GLY C 77 O REMARK 620 2 TYR C 78 O 68.6 REMARK 620 3 GLY C 77 O 0.0 68.6 REMARK 620 4 TYR C 78 O 68.6 0.0 68.6 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 C1146 O REMARK 620 2 HOH C1145 O 88.9 REMARK 620 3 HOH C1146 O 61.2 141.1 REMARK 620 4 HOH C1145 O 95.0 68.2 88.9 REMARK 620 N 1 2 3 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 C1148 O REMARK 620 2 HOH C1148 O 155.1 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 1EM 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5VK6 RELATED DB: PDB REMARK 900 RELATED ID: 5VKE RELATED DB: PDB DBREF 5VKH A 1 219 PDB 5VKH 5VKH 1 219 DBREF 5VKH B 1 212 PDB 5VKH 5VKH 1 212 DBREF 5VKH C 22 124 UNP P0A334 KCSA_STRLI 22 124 SEQADV 5VKH ALA C 82 UNP P0A334 TYR 82 ENGINEERED MUTATION SEQADV 5VKH CYS C 90 UNP P0A334 LEU 90 CONFLICT SEQADV 5VKH ALA C 103 UNP P0A334 PHE 103 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 103 SER ALA LEU HIS TRP ARG ALA ALA GLY ALA ALA THR VAL SEQRES 2 C 103 LEU LEU VAL ILE VAL LEU LEU ALA GLY SER TYR LEU ALA SEQRES 3 C 103 VAL LEU ALA GLU ARG GLY ALA PRO GLY ALA GLN LEU ILE SEQRES 4 C 103 THR TYR PRO ARG ALA LEU TRP TRP SER VAL GLU THR ALA SEQRES 5 C 103 THR THR VAL GLY TYR GLY ASP LEU ALA PRO VAL THR LEU SEQRES 6 C 103 TRP GLY ARG CYS VAL ALA VAL VAL VAL MET VAL ALA GLY SEQRES 7 C 103 ILE THR SER ALA GLY LEU VAL THR ALA ALA LEU ALA THR SEQRES 8 C 103 TRP PHE VAL GLY ARG GLU GLN GLU ARG ARG GLY HIS HET F09 A2001 10 HET 1EM 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 F09 NONAN-1-OL HETNAM 1EM (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE HETNAM K POTASSIUM ION FORMUL 4 F09 C9 H20 O FORMUL 5 1EM C26 H50 O5 FORMUL 6 K 6(K 1+) FORMUL 12 HOH *303(H2 O) HELIX 1 AA1 THR A 87 SER A 91 5 5 HELIX 2 AA2 SER A 161 SER A 163 5 3 HELIX 3 AA3 SER A 191 TRP A 193 5 3 HELIX 4 AA4 PRO A 205 SER A 208 5 4 HELIX 5 AA5 GLU B 79 ILE B 83 5 5 HELIX 6 AA6 SER B 121 SER B 127 1 7 HELIX 7 AA7 LYS B 183 ARG B 188 1 6 HELIX 8 AA8 ALA C 23 ARG C 52 1 30 HELIX 9 AA9 THR C 61 THR C 74 1 14 HELIX 10 AB1 THR C 85 ARG C 122 1 38 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 ALA A 68 ASP A 73 -1 N ASP A 73 O THR A 78 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 TRP A 33 O GLU A 99 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 VAL A 107 TRP A 108 -1 O VAL A 107 N ARG A 98 SHEET 1 AA4 4 SER A 125 LEU A 129 0 SHEET 2 AA4 4 MET A 140 TYR A 150 -1 O LEU A 146 N TYR A 127 SHEET 3 AA4 4 TYR A 180 PRO A 189 -1 O LEU A 182 N VAL A 147 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 LEU A 129 0 SHEET 2 AA5 4 MET A 140 TYR A 150 -1 O LEU A 146 N TYR A 127 SHEET 3 AA5 4 TYR A 180 PRO A 189 -1 O LEU A 182 N VAL A 147 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 63 O SER B 74 SHEET 1 AA8 6 ILE B 10 VAL B 13 0 SHEET 2 AA8 6 THR B 102 ILE B 106 1 O GLU B 105 N LEU B 11 SHEET 3 AA8 6 ASN B 85 GLN B 90 -1 N TYR B 86 O THR B 102 SHEET 4 AA8 6 ILE B 33 GLN B 38 -1 N TYR B 36 O TYR B 87 SHEET 5 AA8 6 ARG B 45 LYS B 49 -1 O LEU B 47 N TRP B 35 SHEET 6 AA8 6 GLU B 53 SER B 54 -1 O GLU B 53 N LYS B 49 SHEET 1 AA9 4 ILE B 10 VAL B 13 0 SHEET 2 AA9 4 THR B 102 ILE B 106 1 O GLU B 105 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 VAL B 133 N PHE B 118 SHEET 3 AB1 4 TYR B 173 THR B 182 -1 O LEU B 179 N VAL B 132 SHEET 4 AB1 4 VAL B 159 TRP B 163 -1 N SER B 162 O SER B 176 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 HIS B 198 -1 O THR B 197 N ASN B 145 SHEET 4 AB2 4 SER B 201 ASN B 210 -1 O ILE B 205 N ALA B 196 SSBOND 1 CYS A 22 CYS A 96 1555 1555 2.11 SSBOND 2 CYS A 145 CYS A 200 1555 1555 2.06 SSBOND 3 CYS B 23 CYS B 88 1555 1555 2.12 SSBOND 4 CYS B 134 CYS B 194 1555 1555 2.01 LINK O THR C 75 K K C1004 1555 1555 2.68 LINK O THR C 75 K K C1005 1555 1555 2.97 LINK OG1 THR C 75 K K C1005 1555 1555 2.83 LINK O VAL C 76 K K C1004 1555 1555 3.00 LINK O VAL C 76 K K C1003 1555 1555 2.88 LINK O GLY C 77 K K C1002 1555 1555 3.15 LINK O GLY C 77 K K C1003 1555 1555 2.84 LINK O TYR C 78 K K C1002 1555 1555 2.81 LINK K K C1006 O HOH C1146 1555 1555 3.15 LINK K K C1006 O HOH C1145 1555 1555 3.36 LINK K K C1007 O HOH C1148 1555 1555 3.11 LINK O THR C 75 K K C1005 1555 3755 2.95 LINK O THR C 75 K K C1004 1555 4575 2.68 LINK OG1 THR C 75 K K C1005 1555 3755 2.80 LINK O VAL C 76 K K C1004 1555 4575 2.99 LINK O VAL C 76 K K C1003 1555 3755 2.87 LINK O GLY C 77 K K C1002 1555 3755 3.10 LINK O GLY C 77 K K C1003 1555 3755 2.83 LINK O TYR C 78 K K C1002 1555 3755 2.76 LINK K K C1006 O HOH C1146 1555 4575 3.16 LINK K K C1006 O HOH C1145 1555 4575 3.35 LINK K K C1007 O HOH C1148 1555 2775 2.86 CISPEP 1 PHE A 151 PRO A 152 0 -7.23 CISPEP 2 GLU A 153 PRO A 154 0 -0.91 CISPEP 3 TRP A 193 PRO A 194 0 8.81 CISPEP 4 SER B 7 PRO B 8 0 14.06 CISPEP 5 TRP B 94 PRO B 95 0 -1.83 CISPEP 6 TYR B 140 PRO B 141 0 4.53 SITE 1 AC1 2 ARG A 57 TRP C 87 SITE 1 AC2 6 PRO C 63 TRP C 67 VAL C 70 ARG C 89 SITE 2 AC2 6 HOH C1101 HOH C1105 SITE 1 AC3 3 GLY C 77 TYR C 78 K C1003 SITE 1 AC4 4 VAL C 76 GLY C 77 K C1002 K C1004 SITE 1 AC5 4 THR C 75 VAL C 76 K C1003 K C1005 SITE 1 AC6 2 THR C 75 K C1004 SITE 1 AC7 1 HOH C1148 CRYST1 155.737 155.737 76.225 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 0.006421 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006421 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013119 0.00000