HEADER HYDROLASE 10-APR-23 8SFC TITLE CRYSTAL STRUCTURE OF THE ENGINEERED SSOPOX VARIANT IVA4 IN ALTERNATE TITLE 2 STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARYLDIALKYLPHOSPHATASE; COMPND 3 CHAIN: D; COMPND 4 SYNONYM: PARAOXONASE,SSOPOX,PHOSPHOTRIESTERASE-LIKE LACTONASE; COMPND 5 EC: 3.1.8.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROLOBUS SOLFATARICUS (STRAIN ATCC 35092 / SOURCE 3 DSM 1617 / JCM 11322 / P2); SOURCE 4 ORGANISM_TAXID: 273057; SOURCE 5 STRAIN: ATCC 35092 / DSM 1617 / JCM 11322 / P2; SOURCE 6 VARIANT: IVA4; SOURCE 7 GENE: PHP, SSO2522; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS LACTONASE, QUORUM SENSING, PHOSPHOTRIESTERASE, ARYLESTERASE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.JACQUET,R.BILLOT,A.SHIMON,N.HOEKSTRA,C.BERGONZI,A.JENKS,D.DAUDE, AUTHOR 2 M.H.ELIAS REVDAT 1 17-APR-24 8SFC 0 JRNL AUTH P.JACQUET,R.BILLOT,A.SHIMON,N.HOEKSTRA,C.BERGONZI,A.JENKS, JRNL AUTH 2 E.CHABRIERE,D.DAUDE,M.H.ELIAS JRNL TITL CHANGES IN ACTIVE SITE LOOPS CONFORMATION RELATES TO A JRNL TITL 2 TRANSITION FROM LACTONASE TO PHOSPHOTRIESTERASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.170 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 124350 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.080 REMARK 3 FREE R VALUE TEST SET COUNT : 3833 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 37.4800 - 4.2000 0.98 4434 145 0.1738 0.2029 REMARK 3 2 4.2000 - 3.3300 0.98 4442 135 0.1749 0.2277 REMARK 3 3 3.3300 - 2.9100 0.98 4402 138 0.1894 0.2006 REMARK 3 4 2.9100 - 2.6500 0.99 4503 142 0.2035 0.2163 REMARK 3 5 2.6500 - 2.4600 0.99 4470 142 0.2024 0.2117 REMARK 3 6 2.4600 - 2.3100 0.99 4509 144 0.2080 0.2054 REMARK 3 7 2.3100 - 2.2000 0.98 4421 146 0.2027 0.2314 REMARK 3 8 2.2000 - 2.1000 0.99 4505 140 0.1983 0.2139 REMARK 3 9 2.1000 - 2.0200 0.98 4360 134 0.2082 0.1749 REMARK 3 10 2.0200 - 1.9500 0.99 4506 143 0.2136 0.2468 REMARK 3 11 1.9500 - 1.8900 0.97 4344 140 0.2309 0.2406 REMARK 3 12 1.8900 - 1.8300 0.99 4449 143 0.2222 0.2487 REMARK 3 13 1.8300 - 1.7900 1.00 4505 143 0.2246 0.2071 REMARK 3 14 1.7900 - 1.7400 0.99 4493 146 0.2318 0.2686 REMARK 3 15 1.7400 - 1.7000 0.99 4453 142 0.2315 0.2162 REMARK 3 16 1.7000 - 1.6700 1.00 4514 144 0.2357 0.2893 REMARK 3 17 1.6700 - 1.6300 1.00 4509 143 0.2510 0.2900 REMARK 3 18 1.6300 - 1.6000 1.00 4469 143 0.2596 0.2707 REMARK 3 19 1.6000 - 1.5700 1.00 4537 143 0.2599 0.2835 REMARK 3 20 1.5700 - 1.5500 0.99 4441 141 0.2678 0.2711 REMARK 3 21 1.5500 - 1.5200 0.99 4462 144 0.2834 0.2911 REMARK 3 22 1.5200 - 1.5000 0.99 4397 139 0.2784 0.3390 REMARK 3 23 1.5000 - 1.4800 1.00 4575 146 0.2830 0.2991 REMARK 3 24 1.4800 - 1.4600 0.98 4324 136 0.3081 0.3221 REMARK 3 25 1.4600 - 1.4400 0.98 4557 147 0.3226 0.3516 REMARK 3 26 1.4400 - 1.4200 0.99 4402 141 0.3508 0.3846 REMARK 3 27 1.4200 - 1.4000 1.00 4534 143 0.3729 0.4016 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.960 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 : 0.007 2484 REMARK 3 ANGLE : 0.871 3363 REMARK 3 CHIRALITY : 0.075 375 REMARK 3 PLANARITY : 0.007 441 REMARK 3 DIHEDRAL : 7.126 343 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 8SFC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-APR-23. REMARK 100 THE DEPOSITION ID IS D_1000273682. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.774901 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 124395 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 68.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.360 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.2200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.68200 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: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) PEG 8000 AND TRIS-HCL BUFFER REMARK 280 (PH 8.5), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.55500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.55500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 32.04500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.47500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 32.04500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.47500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 68.55500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 32.04500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 37.47500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 68.55500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 32.04500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 37.47500 REMARK 290 SMTRY3 8 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: 3860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 128.18000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 68.55500 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 D 1 REMARK 465 LEU D 226 REMARK 465 ASP D 227 REMARK 465 LEU D 228 REMARK 465 PHE D 229 REMARK 465 LEU D 230 REMARK 465 PRO D 231 REMARK 465 TRP D 263 REMARK 465 GLY D 264 REMARK 465 THR D 265 REMARK 465 ALA D 266 REMARK 465 LYS D 267 REMARK 465 PRO D 268 REMARK 465 GLU D 269 REMARK 465 TYR D 270 REMARK 465 LYS D 271 REMARK 465 PRO D 272 REMARK 465 LYS D 273 REMARK 465 LEU D 274 REMARK 465 ALA D 275 REMARK 465 PRO D 276 REMARK 465 ARG D 277 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 OH TYR D 224 OG1 THR D 239 2.10 REMARK 500 O HOH D 657 O HOH D 679 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 HIS D 22 81.99 -156.49 REMARK 500 PRO D 67 31.13 -93.24 REMARK 500 ILE D 100 -74.14 -131.42 REMARK 500 ILE D 100 -68.21 -131.42 REMARK 500 ASP D 141 -140.22 -142.97 REMARK 500 TYR D 224 100.05 -52.23 REMARK 500 ASP D 256 -51.31 42.25 REMARK 500 TYR D 257 141.50 46.03 REMARK 500 LYS D 306 -55.46 -124.42 REMARK 500 LYS D 306 -55.51 -124.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 GOL D 403 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 FE D 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 22 NE2 REMARK 620 2 HIS D 24 NE2 101.4 REMARK 620 3 KCX D 137 OQ1 101.3 93.8 REMARK 620 4 ASP D 256 OD2 87.0 97.0 164.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO D 402 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX D 137 OQ2 REMARK 620 2 HIS D 170 ND1 101.6 REMARK 620 3 HIS D 199 NE2 94.2 99.3 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8SF2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF VARIANT IG7 REMARK 900 RELATED ID: 8SF9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF VARIANT IG7 IN ALTERNATE STATE REMARK 900 RELATED ID: 8SFA RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE ENGINEERED SSOPOX VARIANT IIIC1 REMARK 900 RELATED ID: 8SFB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE ENGINEERED SSOPOX VARIANT IVA4 DBREF 8SFC D 1 314 UNP Q97VT7 PHP_SACS2 1 314 SEQADV 8SFC GLY D 27 UNP Q97VT7 VAL 27 CONFLICT SEQADV 8SFC CYS D 72 UNP Q97VT7 LEU 72 CONFLICT SEQADV 8SFC ILE D 97 UNP Q97VT7 TYR 97 CONFLICT SEQADV 8SFC PHE D 99 UNP Q97VT7 TYR 99 CONFLICT SEQADV 8SFC LYS D 154 UNP Q97VT7 ARG 154 CONFLICT SEQRES 1 D 314 MET ARG ILE PRO LEU VAL GLY LYS ASP SER ILE GLU SER SEQRES 2 D 314 LYS ASP ILE GLY PHE THR LEU ILE HIS GLU HIS LEU ARG SEQRES 3 D 314 GLY PHE SER GLU ALA VAL ARG GLN GLN TRP PRO HIS LEU SEQRES 4 D 314 TYR ASN GLU ASP GLU GLU PHE ARG ASN ALA VAL ASN GLU SEQRES 5 D 314 VAL LYS ARG ALA MET GLN PHE GLY VAL LYS THR ILE VAL SEQRES 6 D 314 ASP PRO THR VAL MET GLY CYS GLY ARG ASP ILE ARG PHE SEQRES 7 D 314 MET GLU LYS VAL VAL LYS ALA THR GLY ILE ASN LEU VAL SEQRES 8 D 314 ALA GLY THR GLY ILE ILE ILE PHE ILE ASP LEU PRO PHE SEQRES 9 D 314 TYR PHE LEU ASN ARG SER ILE ASP GLU ILE ALA ASP LEU SEQRES 10 D 314 PHE ILE HIS ASP ILE LYS GLU GLY ILE GLN GLY THR LEU SEQRES 11 D 314 ASN LYS ALA GLY PHE VAL KCX ILE ALA ALA ASP GLU PRO SEQRES 12 D 314 GLY ILE THR LYS ASP VAL GLU LYS VAL ILE LYS ALA ALA SEQRES 13 D 314 ALA ILE ALA ASN LYS GLU THR LYS VAL PRO ILE ILE THR SEQRES 14 D 314 HIS SER ASN ALA HIS ASN ASN THR GLY LEU GLU GLN GLN SEQRES 15 D 314 ARG ILE LEU THR GLU GLU GLY VAL ASP PRO GLY LYS ILE SEQRES 16 D 314 LEU ILE GLY HIS LEU GLY ASP THR ASP ASN ILE ASP TYR SEQRES 17 D 314 ILE LYS LYS ILE ALA ASP LYS GLY SER PHE ILE GLY LEU SEQRES 18 D 314 ASP ARG TYR GLY LEU ASP LEU PHE LEU PRO VAL ASP LYS SEQRES 19 D 314 ARG ASN GLU THR THR LEU ARG LEU ILE LYS ASP GLY TYR SEQRES 20 D 314 SER ASP LYS ILE MET ILE SER HIS ASP TYR CYS CYS THR SEQRES 21 D 314 ILE ASP TRP GLY THR ALA LYS PRO GLU TYR LYS PRO LYS SEQRES 22 D 314 LEU ALA PRO ARG TRP SER ILE THR LEU ILE PHE GLU ASP SEQRES 23 D 314 THR ILE PRO PHE LEU LYS ARG ASN GLY VAL ASN GLU GLU SEQRES 24 D 314 VAL ILE ALA THR ILE PHE LYS GLU ASN PRO LYS LYS PHE SEQRES 25 D 314 PHE SER MODRES 8SFC KCX D 137 LYS MODIFIED RESIDUE HET KCX D 137 12 HET FE D 401 1 HET CO D 402 1 HET GOL D 403 6 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM FE FE (III) ION HETNAM CO COBALT (II) ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 FE FE 3+ FORMUL 3 CO CO 2+ FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *190(H2 O) HELIX 1 AA1 GLU D 12 ILE D 16 5 5 HELIX 2 AA2 SER D 29 TRP D 36 1 8 HELIX 3 AA3 PRO D 37 TYR D 40 5 4 HELIX 4 AA4 ASN D 41 PHE D 59 1 19 HELIX 5 AA5 ASP D 75 GLY D 87 1 13 HELIX 6 AA6 PRO D 103 LEU D 107 5 5 HELIX 7 AA7 SER D 110 GLU D 124 1 15 HELIX 8 AA8 THR D 146 LYS D 164 1 19 HELIX 9 AA9 ASN D 176 GLU D 188 1 13 HELIX 10 AB1 ASP D 191 GLY D 193 5 3 HELIX 11 AB2 HIS D 199 THR D 203 5 5 HELIX 12 AB3 ASN D 205 LYS D 215 1 11 HELIX 13 AB4 ASP D 233 ASP D 245 1 13 HELIX 14 AB5 TYR D 247 ASP D 249 5 3 HELIX 15 AB6 THR D 281 ASP D 286 1 6 HELIX 16 AB7 ASP D 286 ASN D 294 1 9 HELIX 17 AB8 ASN D 297 LYS D 306 1 10 HELIX 18 AB9 LYS D 306 SER D 314 1 9 SHEET 1 AA1 2 ILE D 3 LEU D 5 0 SHEET 2 AA1 2 LYS D 8 ILE D 11 -1 O ILE D 11 N ILE D 3 SHEET 1 AA2 3 THR D 19 LEU D 20 0 SHEET 2 AA2 3 THR D 63 ASP D 66 1 O VAL D 65 N LEU D 20 SHEET 3 AA2 3 ASN D 89 ALA D 92 1 O ASN D 89 N ILE D 64 SHEET 1 AA3 6 THR D 94 GLY D 95 0 SHEET 2 AA3 6 VAL D 136 ALA D 139 1 O KCX D 137 N THR D 94 SHEET 3 AA3 6 ILE D 167 HIS D 170 1 O ILE D 168 N VAL D 136 SHEET 4 AA3 6 ILE D 195 GLY D 198 1 O LEU D 196 N THR D 169 SHEET 5 AA3 6 PHE D 218 LEU D 221 1 O GLY D 220 N ILE D 197 SHEET 6 AA3 6 ILE D 251 ILE D 253 1 O MET D 252 N LEU D 221 SSBOND 1 CYS D 72 CYS D 259 1555 1555 2.05 LINK C VAL D 136 N KCX D 137 1555 1555 1.33 LINK C KCX D 137 N ILE D 138 1555 1555 1.34 LINK NE2 HIS D 22 FE FE D 401 1555 1555 2.27 LINK NE2AHIS D 24 FE FE D 401 1555 1555 2.00 LINK OQ1 KCX D 137 FE FE D 401 1555 1555 1.97 LINK OQ2 KCX D 137 CO CO D 402 1555 1555 2.48 LINK ND1 HIS D 170 CO CO D 402 1555 1555 2.02 LINK NE2 HIS D 199 CO CO D 402 1555 1555 2.18 LINK OD2 ASP D 256 FE FE D 401 1555 1555 2.73 CRYST1 64.090 74.950 137.110 90.00 90.00 90.00 C 2 2 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 0.015603 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013342 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007293 0.00000