HEADER HYDROLASE 13-MAY-15 4ZST TITLE CRYSTAL STRUCTURE OF BREVUNDIMONAS DIMINUTA PHOSPHOTRIESTERASE MUTANT TITLE 2 L7EP-3A COMPND MOL_ID: 1; COMPND 2 MOLECULE: PARATHION HYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 30-365; COMPND 5 SYNONYM: PHOSPHOTRIESTERASE,PTE; COMPND 6 EC: 3.1.8.1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BREVUNDIMONAS DIMINUTA; SOURCE 3 ORGANISM_TAXID: 293; SOURCE 4 GENE: OPD; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS BACTERIAL PROTEINS, ENZYMES, CATALYSIS, AMIDOHYDROLASE, CHEMICAL KEYWDS 2 WARFARE AGENTS, VX NERVE AGENT, VR NERVE AGENT, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.F.MABANGLO,F.M.RAUSHEL REVDAT 7 15-NOV-23 4ZST 1 REMARK REVDAT 6 27-SEP-23 4ZST 1 LINK REVDAT 5 25-DEC-19 4ZST 1 REMARK REVDAT 4 20-SEP-17 4ZST 1 REMARK REVDAT 3 01-JUN-16 4ZST 1 REMARK REVDAT 2 23-SEP-15 4ZST 1 JRNL REMARK REVDAT 1 02-SEP-15 4ZST 0 JRNL AUTH A.N.BIGLEY,M.F.MABANGLO,S.P.HARVEY,F.M.RAUSHEL JRNL TITL VARIANTS OF PHOSPHOTRIESTERASE FOR THE ENHANCED JRNL TITL 2 DETOXIFICATION OF THE CHEMICAL WARFARE AGENT VR. JRNL REF BIOCHEMISTRY V. 54 5502 2015 JRNL REFN ISSN 0006-2960 JRNL PMID 26274608 JRNL DOI 10.1021/ACS.BIOCHEM.5B00629 REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_1108) 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 : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 35603 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.680 REMARK 3 FREE R VALUE TEST SET COUNT : 2022 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 25.3223 - 4.8389 0.93 2468 147 0.1354 0.1826 REMARK 3 2 4.8389 - 3.8451 0.93 2423 148 0.1118 0.1699 REMARK 3 3 3.8451 - 3.3603 0.94 2435 147 0.1319 0.1951 REMARK 3 4 3.3603 - 3.0536 0.94 2420 144 0.1503 0.1977 REMARK 3 5 3.0536 - 2.8351 0.94 2418 140 0.1657 0.2013 REMARK 3 6 2.8351 - 2.6681 0.93 2434 144 0.1655 0.2387 REMARK 3 7 2.6681 - 2.5346 0.94 2397 143 0.1734 0.2372 REMARK 3 8 2.5346 - 2.4244 0.93 2412 144 0.1772 0.2242 REMARK 3 9 2.4244 - 2.3311 0.93 2400 141 0.1837 0.2597 REMARK 3 10 2.3311 - 2.2507 0.92 2361 140 0.1831 0.2352 REMARK 3 11 2.2507 - 2.1804 0.93 2424 142 0.1931 0.2296 REMARK 3 12 2.1804 - 2.1181 0.92 2347 140 0.1969 0.2428 REMARK 3 13 2.1181 - 2.0624 0.92 2340 140 0.2120 0.2772 REMARK 3 14 2.0624 - 2.0121 0.89 2316 135 0.2230 0.3469 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.850 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.13 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: 0.1200 REMARK 3 OPERATOR: H,-K,-H-L REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 5116 REMARK 3 ANGLE : 1.105 6949 REMARK 3 CHIRALITY : 0.066 814 REMARK 3 PLANARITY : 0.005 899 REMARK 3 DIHEDRAL : 14.284 1861 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): -14.3235 -1.3703 -16.7997 REMARK 3 T TENSOR REMARK 3 T11: 0.2275 T22: 0.1579 REMARK 3 T33: 0.2142 T12: -0.0039 REMARK 3 T13: -0.0111 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 0.1326 L22: 0.1044 REMARK 3 L33: 0.5944 L12: -0.0293 REMARK 3 L13: 0.0635 L23: -0.0982 REMARK 3 S TENSOR REMARK 3 S11: -0.0116 S12: -0.0043 S13: -0.0021 REMARK 3 S21: -0.0062 S22: -0.0021 S23: -0.0016 REMARK 3 S31: -0.0063 S32: -0.0089 S33: 0.0136 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 4ZST COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1000209837. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 5.5-7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35603 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2000 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: PHASER, PHASER REMARK 200 STARTING MODEL: 1DPM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CACODYLATE PH 5.5-7.0, REMARK 280 0.2 M MAGNESIUM ACETATE, 15-30% PEG 8000, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 40.31900 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 29 REMARK 465 SER A 30 REMARK 465 ILE A 31 REMARK 465 GLY A 32 REMARK 465 THR A 33 REMARK 465 GLY A 34 REMARK 465 ALA A 364 REMARK 465 SER A 365 REMARK 465 MET B 29 REMARK 465 SER B 30 REMARK 465 ILE B 31 REMARK 465 GLY B 32 REMARK 465 THR B 33 REMARK 465 GLY B 34 REMARK 465 ALA B 364 REMARK 465 SER B 365 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 ASP A 35 CG OD1 OD2 REMARK 470 ASP B 35 CG OD1 OD2 REMARK 470 ARG B 363 CG CD NE CZ NH1 NH2 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 O VAL A 99 O HOH A 501 1.97 REMARK 500 O TYR B 248 O HOH B 501 2.01 REMARK 500 O HOH B 507 O HOH B 659 2.10 REMARK 500 O HOH A 545 O HOH A 655 2.15 REMARK 500 O HOH A 606 O HOH A 664 2.16 REMARK 500 O HOH A 536 O HOH A 658 2.16 REMARK 500 O HOH B 632 O HOH B 668 2.19 REMARK 500 OE2 GLU B 81 O HOH B 502 2.19 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 O HOH A 608 O HOH A 676 2454 2.18 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 SER A 61 -149.40 -153.37 REMARK 500 TRP A 131 -147.19 -101.07 REMARK 500 GLU A 159 -130.37 54.08 REMARK 500 LEU A 262 52.86 -97.42 REMARK 500 PHE A 306 114.60 -160.31 REMARK 500 TYR A 309 -151.14 -136.02 REMARK 500 VAL A 351 -58.92 -120.86 REMARK 500 SER B 61 -147.56 -137.70 REMARK 500 THR B 128 -167.64 -110.99 REMARK 500 TRP B 131 -152.60 -103.72 REMARK 500 GLU B 159 -134.99 50.73 REMARK 500 LEU B 262 41.34 -141.19 REMARK 500 TYR B 309 -150.54 -131.73 REMARK 500 VAL B 351 -57.68 -123.22 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 693 DISTANCE = 5.81 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 CO A 401 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 55 NE2 REMARK 620 2 HIS A 57 NE2 116.1 REMARK 620 3 KCX A 169 OQ2 96.8 89.8 REMARK 620 4 ASP A 301 OD1 87.7 82.3 172.0 REMARK 620 5 HOH A 523 O 105.9 137.5 91.5 93.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 402 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX A 169 OQ1 REMARK 620 2 HIS A 201 ND1 106.7 REMARK 620 3 HIS A 230 NE2 112.7 92.0 REMARK 620 4 HOH A 523 O 96.9 154.7 87.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B 402 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 55 NE2 REMARK 620 2 HIS B 57 NE2 119.9 REMARK 620 3 KCX B 169 OQ2 100.0 94.1 REMARK 620 4 ASP B 301 OD1 85.8 85.6 173.4 REMARK 620 5 HOH B 519 O 115.4 124.1 83.6 91.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B 401 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX B 169 CX REMARK 620 2 KCX B 169 OQ1 18.4 REMARK 620 3 HIS B 201 ND1 116.7 102.6 REMARK 620 4 HIS B 230 NE2 119.0 110.3 92.2 REMARK 620 5 HOH B 519 O 77.2 94.5 154.8 99.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ZSU RELATED DB: PDB DBREF 4ZST A 30 365 UNP P0A434 OPD_BREDI 30 365 DBREF 4ZST B 30 365 UNP P0A434 OPD_BREDI 30 365 SEQADV 4ZST MET A 29 UNP P0A434 INITIATING METHIONINE SEQADV 4ZST CYS A 106 UNP P0A434 ILE 106 ENGINEERED MUTATION SEQADV 4ZST VAL A 132 UNP P0A434 PHE 132 ENGINEERED MUTATION SEQADV 4ZST GLN A 254 UNP P0A434 HIS 254 ENGINEERED MUTATION SEQADV 4ZST TYR A 257 UNP P0A434 HIS 257 ENGINEERED MUTATION SEQADV 4ZST VAL A 270 UNP P0A434 ALA 270 ENGINEERED MUTATION SEQADV 4ZST MET A 272 UNP P0A434 LEU 272 ENGINEERED MUTATION SEQADV 4ZST ASN A 274 UNP P0A434 ILE 274 ENGINEERED MUTATION SEQADV 4ZST LEU A 308 UNP P0A434 SER 308 ENGINEERED MUTATION SEQADV 4ZST MET B 29 UNP P0A434 INITIATING METHIONINE SEQADV 4ZST CYS B 106 UNP P0A434 ILE 106 ENGINEERED MUTATION SEQADV 4ZST VAL B 132 UNP P0A434 PHE 132 ENGINEERED MUTATION SEQADV 4ZST GLN B 254 UNP P0A434 HIS 254 ENGINEERED MUTATION SEQADV 4ZST TYR B 257 UNP P0A434 HIS 257 ENGINEERED MUTATION SEQADV 4ZST VAL B 270 UNP P0A434 ALA 270 ENGINEERED MUTATION SEQADV 4ZST MET B 272 UNP P0A434 LEU 272 ENGINEERED MUTATION SEQADV 4ZST ASN B 274 UNP P0A434 ILE 274 ENGINEERED MUTATION SEQADV 4ZST LEU B 308 UNP P0A434 SER 308 ENGINEERED MUTATION SEQRES 1 A 337 MET SER ILE GLY THR GLY ASP ARG ILE ASN THR VAL ARG SEQRES 2 A 337 GLY PRO ILE THR ILE SER GLU ALA GLY PHE THR LEU THR SEQRES 3 A 337 HIS GLU HIS ILE CYS GLY SER SER ALA GLY PHE LEU ARG SEQRES 4 A 337 ALA TRP PRO GLU PHE PHE GLY SER ARG LYS ALA LEU ALA SEQRES 5 A 337 GLU LYS ALA VAL ARG GLY LEU ARG ARG ALA ARG ALA ALA SEQRES 6 A 337 GLY VAL ARG THR ILE VAL ASP VAL SER THR PHE ASP CYS SEQRES 7 A 337 GLY ARG ASP VAL SER LEU LEU ALA GLU VAL SER ARG ALA SEQRES 8 A 337 ALA ASP VAL HIS ILE VAL ALA ALA THR GLY LEU TRP VAL SEQRES 9 A 337 ASP PRO PRO LEU SER MET ARG LEU ARG SER VAL GLU GLU SEQRES 10 A 337 LEU THR GLN PHE PHE LEU ARG GLU ILE GLN TYR GLY ILE SEQRES 11 A 337 GLU ASP THR GLY ILE ARG ALA GLY ILE ILE KCX VAL ALA SEQRES 12 A 337 THR THR GLY LYS ALA THR PRO PHE GLN GLU LEU VAL LEU SEQRES 13 A 337 LYS ALA ALA ALA ARG ALA SER LEU ALA THR GLY VAL PRO SEQRES 14 A 337 VAL THR THR HIS THR ALA ALA SER GLN ARG ASP GLY GLU SEQRES 15 A 337 GLN GLN ALA ALA ILE PHE GLU SER GLU GLY LEU SER PRO SEQRES 16 A 337 SER ARG VAL CYS ILE GLY HIS SER ASP ASP THR ASP ASP SEQRES 17 A 337 LEU SER TYR LEU THR ALA LEU ALA ALA ARG GLY TYR LEU SEQRES 18 A 337 ILE GLY LEU ASP GLN ILE PRO TYR SER ALA ILE GLY LEU SEQRES 19 A 337 GLU ASP ASN ALA SER ALA SER VAL LEU MET GLY ASN ARG SEQRES 20 A 337 SER TRP GLN THR ARG ALA LEU LEU ILE LYS ALA LEU ILE SEQRES 21 A 337 ASP GLN GLY TYR MET LYS GLN ILE LEU VAL SER ASN ASP SEQRES 22 A 337 TRP LEU PHE GLY PHE SER LEU TYR VAL THR ASN ILE MET SEQRES 23 A 337 ASP VAL MET ASP ARG VAL ASN PRO ASP GLY MET ALA PHE SEQRES 24 A 337 ILE PRO LEU ARG VAL ILE PRO PHE LEU ARG GLU LYS GLY SEQRES 25 A 337 VAL PRO GLN GLU THR LEU ALA GLY ILE THR VAL THR ASN SEQRES 26 A 337 PRO ALA ARG PHE LEU SER PRO THR LEU ARG ALA SER SEQRES 1 B 337 MET SER ILE GLY THR GLY ASP ARG ILE ASN THR VAL ARG SEQRES 2 B 337 GLY PRO ILE THR ILE SER GLU ALA GLY PHE THR LEU THR SEQRES 3 B 337 HIS GLU HIS ILE CYS GLY SER SER ALA GLY PHE LEU ARG SEQRES 4 B 337 ALA TRP PRO GLU PHE PHE GLY SER ARG LYS ALA LEU ALA SEQRES 5 B 337 GLU LYS ALA VAL ARG GLY LEU ARG ARG ALA ARG ALA ALA SEQRES 6 B 337 GLY VAL ARG THR ILE VAL ASP VAL SER THR PHE ASP CYS SEQRES 7 B 337 GLY ARG ASP VAL SER LEU LEU ALA GLU VAL SER ARG ALA SEQRES 8 B 337 ALA ASP VAL HIS ILE VAL ALA ALA THR GLY LEU TRP VAL SEQRES 9 B 337 ASP PRO PRO LEU SER MET ARG LEU ARG SER VAL GLU GLU SEQRES 10 B 337 LEU THR GLN PHE PHE LEU ARG GLU ILE GLN TYR GLY ILE SEQRES 11 B 337 GLU ASP THR GLY ILE ARG ALA GLY ILE ILE KCX VAL ALA SEQRES 12 B 337 THR THR GLY LYS ALA THR PRO PHE GLN GLU LEU VAL LEU SEQRES 13 B 337 LYS ALA ALA ALA ARG ALA SER LEU ALA THR GLY VAL PRO SEQRES 14 B 337 VAL THR THR HIS THR ALA ALA SER GLN ARG ASP GLY GLU SEQRES 15 B 337 GLN GLN ALA ALA ILE PHE GLU SER GLU GLY LEU SER PRO SEQRES 16 B 337 SER ARG VAL CYS ILE GLY HIS SER ASP ASP THR ASP ASP SEQRES 17 B 337 LEU SER TYR LEU THR ALA LEU ALA ALA ARG GLY TYR LEU SEQRES 18 B 337 ILE GLY LEU ASP GLN ILE PRO TYR SER ALA ILE GLY LEU SEQRES 19 B 337 GLU ASP ASN ALA SER ALA SER VAL LEU MET GLY ASN ARG SEQRES 20 B 337 SER TRP GLN THR ARG ALA LEU LEU ILE LYS ALA LEU ILE SEQRES 21 B 337 ASP GLN GLY TYR MET LYS GLN ILE LEU VAL SER ASN ASP SEQRES 22 B 337 TRP LEU PHE GLY PHE SER LEU TYR VAL THR ASN ILE MET SEQRES 23 B 337 ASP VAL MET ASP ARG VAL ASN PRO ASP GLY MET ALA PHE SEQRES 24 B 337 ILE PRO LEU ARG VAL ILE PRO PHE LEU ARG GLU LYS GLY SEQRES 25 B 337 VAL PRO GLN GLU THR LEU ALA GLY ILE THR VAL THR ASN SEQRES 26 B 337 PRO ALA ARG PHE LEU SER PRO THR LEU ARG ALA SER MODRES 4ZST KCX A 169 LYS MODIFIED RESIDUE MODRES 4ZST KCX B 169 LYS MODIFIED RESIDUE HET KCX A 169 12 HET KCX B 169 12 HET CO A 401 1 HET CO A 402 1 HET CO B 401 1 HET CO B 402 1 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM CO COBALT (II) ION FORMUL 1 KCX 2(C7 H14 N2 O4) FORMUL 3 CO 4(CO 2+) FORMUL 7 HOH *383(H2 O) HELIX 1 AA1 ILE A 46 GLY A 50 1 5 HELIX 2 AA2 GLY A 64 TRP A 69 1 6 HELIX 3 AA3 PRO A 70 GLY A 74 5 5 HELIX 4 AA4 SER A 75 ALA A 93 1 19 HELIX 5 AA5 THR A 103 GLY A 107 5 5 HELIX 6 AA6 ASP A 109 ASP A 121 1 13 HELIX 7 AA7 PRO A 135 LEU A 140 1 6 HELIX 8 AA8 SER A 142 TYR A 156 1 15 HELIX 9 AA9 THR A 177 GLY A 195 1 19 HELIX 10 AB1 ALA A 203 GLN A 206 5 4 HELIX 11 AB2 ARG A 207 GLU A 219 1 13 HELIX 12 AB3 SER A 222 SER A 224 5 3 HELIX 13 AB4 HIS A 230 THR A 234 5 5 HELIX 14 AB5 ASP A 236 GLY A 247 1 12 HELIX 15 AB6 ASN A 265 GLY A 273 1 9 HELIX 16 AB7 SER A 276 GLN A 290 1 15 HELIX 17 AB8 TYR A 292 LYS A 294 5 3 HELIX 18 AB9 ASN A 312 ASN A 321 1 10 HELIX 19 AC1 ASP A 323 MET A 325 5 3 HELIX 20 AC2 ALA A 326 ARG A 331 1 6 HELIX 21 AC3 ARG A 331 LYS A 339 1 9 HELIX 22 AC4 PRO A 342 VAL A 351 1 10 HELIX 23 AC5 VAL A 351 SER A 359 1 9 HELIX 24 AC6 SER B 47 ALA B 49 5 3 HELIX 25 AC7 GLY B 64 TRP B 69 1 6 HELIX 26 AC8 PRO B 70 GLY B 74 5 5 HELIX 27 AC9 SER B 75 ALA B 93 1 19 HELIX 28 AD1 THR B 103 GLY B 107 5 5 HELIX 29 AD2 ASP B 109 ASP B 121 1 13 HELIX 30 AD3 PRO B 135 LEU B 140 1 6 HELIX 31 AD4 SER B 142 TYR B 156 1 15 HELIX 32 AD5 THR B 177 GLY B 195 1 19 HELIX 33 AD6 ALA B 203 GLN B 206 5 4 HELIX 34 AD7 ARG B 207 GLU B 219 1 13 HELIX 35 AD8 SER B 222 SER B 224 5 3 HELIX 36 AD9 HIS B 230 THR B 234 5 5 HELIX 37 AE1 ASP B 236 ARG B 246 1 11 HELIX 38 AE2 ASN B 265 GLY B 273 1 9 HELIX 39 AE3 SER B 276 GLN B 290 1 15 HELIX 40 AE4 TYR B 292 LYS B 294 5 3 HELIX 41 AE5 ASN B 312 ASN B 321 1 10 HELIX 42 AE6 ASP B 323 MET B 325 5 3 HELIX 43 AE7 ALA B 326 ARG B 331 1 6 HELIX 44 AE8 ARG B 331 LYS B 339 1 9 HELIX 45 AE9 PRO B 342 VAL B 351 1 10 HELIX 46 AF1 VAL B 351 SER B 359 1 9 SHEET 1 AA1 2 ARG A 36 THR A 39 0 SHEET 2 AA1 2 GLY A 42 THR A 45 -1 O ILE A 44 N ILE A 37 SHEET 1 AA2 3 THR A 52 GLU A 56 0 SHEET 2 AA2 3 THR A 97 ASP A 100 1 O THR A 97 N LEU A 53 SHEET 3 AA2 3 HIS A 123 VAL A 125 1 O HIS A 123 N ILE A 98 SHEET 1 AA3 2 CYS A 59 GLY A 60 0 SHEET 2 AA3 2 GLY A 305 PHE A 306 1 O GLY A 305 N GLY A 60 SHEET 1 AA4 6 ALA A 127 GLY A 129 0 SHEET 2 AA4 6 ILE A 167 ALA A 171 1 O KCX A 169 N THR A 128 SHEET 3 AA4 6 VAL A 198 HIS A 201 1 O THR A 199 N ILE A 168 SHEET 4 AA4 6 VAL A 226 ILE A 228 1 O CYS A 227 N VAL A 198 SHEET 5 AA4 6 LEU A 249 LEU A 252 1 O LEU A 249 N ILE A 228 SHEET 6 AA4 6 ILE A 296 VAL A 298 1 O LEU A 297 N ILE A 250 SHEET 1 AA5 2 ARG B 36 THR B 39 0 SHEET 2 AA5 2 GLY B 42 THR B 45 -1 O ILE B 44 N ILE B 37 SHEET 1 AA6 3 THR B 52 GLU B 56 0 SHEET 2 AA6 3 THR B 97 ASP B 100 1 O VAL B 99 N LEU B 53 SHEET 3 AA6 3 HIS B 123 VAL B 125 1 O HIS B 123 N ILE B 98 SHEET 1 AA7 2 CYS B 59 GLY B 60 0 SHEET 2 AA7 2 GLY B 305 PHE B 306 1 O GLY B 305 N GLY B 60 SHEET 1 AA8 6 ALA B 127 GLY B 129 0 SHEET 2 AA8 6 ILE B 167 ALA B 171 1 O KCX B 169 N THR B 128 SHEET 3 AA8 6 VAL B 198 HIS B 201 1 O THR B 199 N ILE B 168 SHEET 4 AA8 6 VAL B 226 ILE B 228 1 O CYS B 227 N VAL B 198 SHEET 5 AA8 6 LEU B 249 LEU B 252 1 O LEU B 249 N VAL B 226 SHEET 6 AA8 6 ILE B 296 VAL B 298 1 O LEU B 297 N LEU B 252 LINK C ILE A 168 N KCX A 169 1555 1555 1.33 LINK C KCX A 169 N VAL A 170 1555 1555 1.33 LINK C ILE B 168 N KCX B 169 1555 1555 1.33 LINK C KCX B 169 N VAL B 170 1555 1555 1.33 LINK NE2 HIS A 55 CO CO A 401 1555 1555 2.23 LINK NE2 HIS A 57 CO CO A 401 1555 1555 2.02 LINK OQ2 KCX A 169 CO CO A 401 1555 1555 2.37 LINK OQ1 KCX A 169 CO CO A 402 1555 1555 1.81 LINK ND1 HIS A 201 CO CO A 402 1555 1555 2.11 LINK NE2 HIS A 230 CO CO A 402 1555 1555 2.15 LINK OD1 ASP A 301 CO CO A 401 1555 1555 2.32 LINK CO CO A 401 O HOH A 523 1555 1555 1.79 LINK CO CO A 402 O HOH A 523 1555 1555 2.47 LINK NE2 HIS B 55 CO CO B 402 1555 1555 2.09 LINK NE2 HIS B 57 CO CO B 402 1555 1555 2.03 LINK CX KCX B 169 CO CO B 401 1555 1555 2.73 LINK OQ1 KCX B 169 CO CO B 401 1555 1555 1.73 LINK OQ2 KCX B 169 CO CO B 402 1555 1555 1.92 LINK ND1 HIS B 201 CO CO B 401 1555 1555 2.11 LINK NE2 HIS B 230 CO CO B 401 1555 1555 2.05 LINK OD1 ASP B 301 CO CO B 402 1555 1555 2.22 LINK CO CO B 401 O HOH B 519 1555 1555 2.52 LINK CO CO B 402 O HOH B 519 1555 1555 1.85 SITE 1 AC1 6 HIS A 55 HIS A 57 KCX A 169 ASP A 301 SITE 2 AC1 6 CO A 402 HOH A 523 SITE 1 AC2 5 KCX A 169 HIS A 201 HIS A 230 CO A 401 SITE 2 AC2 5 HOH A 523 SITE 1 AC3 5 KCX B 169 HIS B 201 HIS B 230 CO B 402 SITE 2 AC3 5 HOH B 519 SITE 1 AC4 6 HIS B 55 HIS B 57 KCX B 169 ASP B 301 SITE 2 AC4 6 CO B 401 HOH B 519 CRYST1 45.528 80.638 78.726 90.00 106.60 90.00 P 1 21 1 4 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 0.021965 0.000000 0.006548 0.00000 SCALE2 0.000000 0.012401 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013255 0.00000