HEADER MEMBRANE PROTEIN 20-OCT-15 5EC1 TITLE KCSA WITH V76ESTER MUTATION 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 5EC1 1 REMARK REVDAT 5 27-SEP-23 5EC1 1 REMARK LINK REVDAT 4 04-DEC-19 5EC1 1 REMARK REVDAT 3 27-SEP-17 5EC1 1 JRNL REMARK REVDAT 2 18-MAY-16 5EC1 1 JRNL REVDAT 1 20-APR-16 5EC1 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. 2.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1690 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) : 2.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.8 REMARK 3 NUMBER OF REFLECTIONS : 21743 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.246 REMARK 3 R VALUE (WORKING SET) : 0.244 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.090 REMARK 3 FREE R VALUE TEST SET COUNT : 2193 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 42.7813 - 6.9205 0.99 1386 144 0.2228 0.2224 REMARK 3 2 6.9205 - 5.4967 0.99 1321 175 0.2271 0.2397 REMARK 3 3 5.4967 - 4.8029 0.99 1342 135 0.2085 0.2407 REMARK 3 4 4.8029 - 4.3643 1.00 1342 143 0.1946 0.2392 REMARK 3 5 4.3643 - 4.0517 0.99 1288 171 0.2154 0.2454 REMARK 3 6 4.0517 - 3.8130 0.97 1310 122 0.2268 0.2495 REMARK 3 7 3.8130 - 3.6221 0.96 1244 160 0.2523 0.2790 REMARK 3 8 3.6221 - 3.4645 0.95 1277 136 0.2626 0.2948 REMARK 3 9 3.4645 - 3.3312 0.93 1238 140 0.2753 0.2846 REMARK 3 10 3.3312 - 3.2163 0.92 1225 141 0.2850 0.3159 REMARK 3 11 3.2163 - 3.1158 0.90 1180 126 0.2814 0.3296 REMARK 3 12 3.1158 - 3.0267 0.88 1178 130 0.3070 0.3430 REMARK 3 13 3.0267 - 2.9471 0.83 1102 118 0.3303 0.3428 REMARK 3 14 2.9471 - 2.8752 0.82 1086 113 0.3339 0.3960 REMARK 3 15 2.8752 - 2.8098 0.78 1013 122 0.3502 0.3393 REMARK 3 16 2.8098 - 2.7500 0.77 1018 117 0.3654 0.3627 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) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.730 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 54.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.25 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 4063 REMARK 3 ANGLE : 0.504 5554 REMARK 3 CHIRALITY : 0.035 644 REMARK 3 PLANARITY : 0.003 702 REMARK 3 DIHEDRAL : 9.294 1389 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 5EC1 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_1000214615. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-15 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 : 23691 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.750 REMARK 200 RESOLUTION RANGE LOW (A) : 55.013 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.60 REMARK 200 R MERGE (I) : 0.20400 REMARK 200 R SYM (I) : 0.20400 REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.00 REMARK 200 R MERGE FOR SHELL (I) : 2.35600 REMARK 200 R SYM FOR SHELL (I) : 2.35600 REMARK 200 FOR SHELL : 0.312 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 (%): 69.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00 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 77.80000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.80000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 37.82000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 77.80000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.80000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 37.82000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 77.80000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 77.80000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 37.82000 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 77.80000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 77.80000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 37.82000 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 -311.20000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 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 -155.60000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 155.60000 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 -155.60000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 -155.60000 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 C2003 LIES ON A SPECIAL POSITION. REMARK 375 K K C2004 LIES ON A SPECIAL POSITION. REMARK 375 K K C2005 LIES ON A SPECIAL POSITION. REMARK 375 K K C2006 LIES ON A SPECIAL POSITION. REMARK 375 K K C2007 LIES ON A SPECIAL POSITION. REMARK 375 K K C2008 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 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 GLN A 5 CG CD OE1 NE2 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 GLU A 89 CG CD OE1 OE2 REMARK 470 LYS A 120 CG CD CE NZ REMARK 470 SER A 133 OG REMARK 470 GLN A 136 CG CD OE1 NE2 REMARK 470 THR A 137 OG1 CG2 REMARK 470 ASN A 138 CG OD1 ND2 REMARK 470 SER A 165 OG REMARK 470 GLN A 176 CG CD OE1 NE2 REMARK 470 SER A 177 OG REMARK 470 ASP A 178 CG OD1 OD2 REMARK 470 SER A 190 OG REMARK 470 SER A 191 OG REMARK 470 LYS A 210 CG CD CE NZ REMARK 470 GLU B 17 CG CD OE1 OE2 REMARK 470 LYS B 147 CG CD CE NZ REMARK 470 SER B 153 OG REMARK 470 ASN B 190 CG OD1 ND2 REMARK 470 SER C 22 OG REMARK 470 ARG C 27 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: 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 SER A 85 74.39 53.91 REMARK 500 THR A 87 -168.60 -119.90 REMARK 500 ASN A 138 -133.93 -89.67 REMARK 500 SER A 165 -41.48 -130.41 REMARK 500 SER A 191 55.85 -93.85 REMARK 500 SER A 192 5.24 -159.86 REMARK 500 PRO A 194 31.33 -89.55 REMARK 500 LYS A 213 110.16 -160.72 REMARK 500 ALA B 51 -55.65 65.16 REMARK 500 SER B 77 88.00 59.55 REMARK 500 ALA B 84 -167.74 -164.65 REMARK 500 SER B 131 119.31 -161.90 REMARK 500 SER B 168 34.22 -87.14 REMARK 500 ASP B 170 9.82 -156.82 REMARK 500 ARG B 188 45.00 -88.94 REMARK 500 HIS B 189 -49.39 -147.84 REMARK 500 ASN B 190 -54.67 78.53 REMARK 500 ARG C 122 -124.12 -136.00 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 2002 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 C2005 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 75 O REMARK 620 2 THR C 75 OG1 60.4 REMARK 620 3 THR C 75 O 0.0 60.4 REMARK 620 4 THR C 75 OG1 60.4 0.0 60.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C2004 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 GLY C 77 O 64.2 64.2 REMARK 620 4 GLY C 77 O 64.2 64.2 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C2003 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY C 77 O REMARK 620 2 GLY C 77 O 0.0 REMARK 620 3 TYR C 78 O 72.8 72.8 REMARK 620 4 TYR C 78 O 72.8 72.8 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C2008 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C2105 O REMARK 620 2 HOH C2105 O 89.3 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 C 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DGA C 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 2004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 2005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 2007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K C 2008 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 GLY 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: 5EC2 RELATED DB: PDB DBREF 5EC1 A 1 219 PDB 5EC1 5EC1 1 219 DBREF 5EC1 B 1 209 PDB 5EC1 5EC1 1 209 DBREF 5EC1 C 1 125 UNP P0A334 KCSA_STRLI 1 125 SEQADV 5EC1 ALA C 2 UNP P0A334 PRO 2 ENGINEERED MUTATION SEQADV 5EC1 ALA C 69 UNP P0A334 SER 69 ENGINEERED MUTATION SEQADV 5EC1 CYS C 70 UNP P0A334 VAL 70 ENGINEERED MUTATION SEQADV 5EC1 LHV C 76 UNP P0A334 VAL 76 ENGINEERED MUTATION SEQADV 5EC1 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 209 ASP ILE LEU LEU THR GLN SER PRO ALA ILE LEU SER VAL SEQRES 2 B 209 SER PRO GLY GLU ARG VAL SER PHE SER CYS ARG ALA SER SEQRES 3 B 209 GLN SER ILE GLY THR ASP ILE HIS TRP TYR GLN GLN ARG SEQRES 4 B 209 THR ASN GLY SER PRO ARG LEU LEU ILE LYS TYR ALA SER SEQRES 5 B 209 GLU SER ILE SER GLY ILE PRO SER ARG PHE SER GLY SER SEQRES 6 B 209 GLY SER GLY THR ASP PHE THR LEU SER ILE ASN SER VAL SEQRES 7 B 209 GLU SER GLU ASP ILE ALA ASN TYR TYR CYS GLN GLN SER SEQRES 8 B 209 ASN ARG TRP PRO PHE THR PHE GLY SER GLY THR LYS LEU SEQRES 9 B 209 GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE SEQRES 10 B 209 PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SEQRES 11 B 209 SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP SEQRES 12 B 209 ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN SEQRES 13 B 209 ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS SEQRES 14 B 209 ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR SEQRES 15 B 209 LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU SEQRES 16 B 209 ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER SEQRES 17 B 209 PHE 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 GLY 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 F09 C2001 10 HET DGA C2002 31 HET K C2003 1 HET K C2004 1 HET K C2005 1 HET K C2006 1 HET K C2007 1 HET K C2008 1 HETNAM LHV (2S)-2-HYDROXY-3-METHYLBUTANOIC ACID HETNAM F09 NONAN-1-OL HETNAM DGA DIACYL GLYCEROL HETNAM K POTASSIUM ION FORMUL 3 LHV C5 H10 O3 FORMUL 4 F09 C9 H20 O FORMUL 5 DGA C39 H76 O5 FORMUL 6 K 6(K 1+) FORMUL 12 HOH *16(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 GLU B 79 ILE B 83 5 5 HELIX 5 AA5 SER B 121 GLY B 128 1 8 HELIX 6 AA6 LYS B 183 ARG B 188 1 6 HELIX 7 AA7 ALA C 23 ARG C 52 1 30 HELIX 8 AA8 THR C 61 THR C 74 1 14 HELIX 9 AA9 THR C 85 GLN C 119 1 35 SHEET 1 AA1 4 LEU A 4 GLN A 5 0 SHEET 2 AA1 4 SER A 17 ALA A 24 -1 O LYS A 23 N GLN A 5 SHEET 3 AA1 4 THR A 78 SER A 84 -1 O LEU A 83 N VAL A 18 SHEET 4 AA1 4 ALA A 68 THR A 71 -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 VAL A 37 O TYR A 95 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 VAL A 186 N LEU A 143 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 VAL A 186 N LEU A 143 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 ALA A 203 -1 O ASN A 201 N THR A 158 SHEET 3 AA6 3 VAL A 211 LYS A 214 -1 O VAL A 211 N VAL A 202 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 6 ILE B 10 VAL B 13 0 SHEET 2 AA8 6 THR B 102 ILE B 106 1 O LYS B 103 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 GLN B 38 O ASN B 85 SHEET 5 AA8 6 ARG B 45 LYS B 49 -1 O ILE B 48 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 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 179 N VAL B 132 SHEET 4 AB1 4 VAL B 159 LEU B 160 -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 TYR B 192 THR B 197 -1 O GLU B 195 N LYS B 147 SHEET 4 AB2 4 ILE B 205 PHE B 209 -1 O ILE B 205 N ALA B 196 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 2.03 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 GLY C 77 1555 1555 1.33 LINK O THR C 75 K K C2005 1555 1555 3.21 LINK OG1 THR C 75 K K C2005 1555 1555 2.82 LINK O THR C 75 K K C2005 1555 3465 3.21 LINK OG1 THR C 75 K K C2005 1555 3465 2.82 LINK O LHV C 76 K K C2004 1555 1555 2.53 LINK O LHV C 76 K K C2004 1555 3465 2.53 LINK O GLY C 77 K K C2003 1555 1555 3.11 LINK O GLY C 77 K K C2003 1555 3465 3.11 LINK O GLY C 77 K K C2004 1555 1555 2.90 LINK O GLY C 77 K K C2004 1555 3465 2.90 LINK O TYR C 78 K K C2003 1555 1555 2.50 LINK O TYR C 78 K K C2003 1555 3465 2.50 LINK K K C2008 O HOH C2105 1555 1555 3.25 LINK K K C2008 O HOH C2105 1555 4445 3.25 CISPEP 1 PHE A 151 PRO A 152 0 -3.80 CISPEP 2 GLU A 153 PRO A 154 0 1.43 CISPEP 3 TRP A 193 PRO A 194 0 -0.69 CISPEP 4 SER B 7 PRO B 8 0 0.20 CISPEP 5 TRP B 94 PRO B 95 0 -0.17 CISPEP 6 TYR B 140 PRO B 141 0 1.65 SITE 1 AC1 5 ARG A 57 LEU C 46 LEU C 90 VAL C 91 SITE 2 AC1 5 VAL C 94 SITE 1 AC2 7 SER C 44 TYR C 45 PRO C 63 LEU C 66 SITE 2 AC2 7 CYS C 70 LEU C 86 ARG C 89 SITE 1 AC3 2 GLY C 77 TYR C 78 SITE 1 AC4 2 LHV C 76 GLY C 77 SITE 1 AC5 1 THR C 75 SITE 1 AC6 1 K C2008 SITE 1 AC7 1 K C2007 SITE 1 AC8 7 GLU C 71 THR C 74 THR C 75 TYR C 78 SITE 2 AC8 7 GLY C 79 K C2003 K C2004 CRYST1 155.600 155.600 75.640 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 0.006427 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006427 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013221 0.00000