HEADER OXIDOREDUCTASE 13-DEC-17 6BVR TITLE CRYSTAL STRUCTURE OF 3-HYDROXYANTHRANILATE-3,4-DIOXYGENASE I142A FROM TITLE 2 CUPRIAVIDUS METALLIDURANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-HYDROXYANTHRANILATE 3,4-DIOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 3-HYDROXYANTHRANILATE OXYGENASE,3-HAO,3-HYDROXYANTHRANILIC COMPND 5 ACID DIOXYGENASE,HAD; COMPND 6 EC: 1.13.11.6; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CUPRIAVIDUS METALLIDURANS; SOURCE 3 ORGANISM_COMMON: RALSTONIA METALLIDURANS; SOURCE 4 ORGANISM_TAXID: 119219; SOURCE 5 GENE: NBAC, RMET_5193; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HOLO STRUCTURE, DIOXYGENASE, MUTANT I142A, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.YANG,F.LIU,A.LIU REVDAT 5 13-MAR-24 6BVR 1 LINK REVDAT 4 27-NOV-19 6BVR 1 REMARK REVDAT 3 20-FEB-19 6BVR 1 REMARK REVDAT 2 18-JUL-18 6BVR 1 JRNL REVDAT 1 06-JUN-18 6BVR 0 JRNL AUTH Y.YANG,F.LIU,A.LIU JRNL TITL ADAPTING TO OXYGEN: 3-HYDROXYANTHRINILATE 3,4-DIOXYGENASE JRNL TITL 2 EMPLOYS LOOP DYNAMICS TO ACCOMMODATE TWO SUBSTRATES WITH JRNL TITL 3 DISPARATE POLARITIES. JRNL REF J. BIOL. CHEM. V. 293 10415 2018 JRNL REFN ESSN 1083-351X JRNL PMID 29784877 JRNL DOI 10.1074/JBC.RA118.002698 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 19877 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1989 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 42.6016 - 4.5673 1.00 1461 163 0.1753 0.2290 REMARK 3 2 4.5673 - 3.6258 1.00 1339 150 0.1633 0.1902 REMARK 3 3 3.6258 - 3.1677 1.00 1314 146 0.1894 0.2242 REMARK 3 4 3.1677 - 2.8781 1.00 1292 143 0.2180 0.2664 REMARK 3 5 2.8781 - 2.6719 1.00 1269 140 0.2028 0.2737 REMARK 3 6 2.6719 - 2.5144 1.00 1279 143 0.2177 0.2790 REMARK 3 7 2.5144 - 2.3884 1.00 1258 140 0.2129 0.2857 REMARK 3 8 2.3884 - 2.2845 1.00 1257 140 0.2157 0.3209 REMARK 3 9 2.2845 - 2.1965 0.99 1253 139 0.2079 0.2649 REMARK 3 10 2.1965 - 2.1207 0.99 1243 137 0.2017 0.2362 REMARK 3 11 2.1207 - 2.0544 0.99 1245 139 0.2042 0.2700 REMARK 3 12 2.0544 - 1.9957 0.99 1238 138 0.2157 0.2834 REMARK 3 13 1.9957 - 1.9432 0.99 1233 137 0.2382 0.2396 REMARK 3 14 1.9432 - 1.8958 0.98 1207 134 0.2574 0.3295 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.900 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.56 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 1487 REMARK 3 ANGLE : 0.896 2031 REMARK 3 CHIRALITY : 0.056 201 REMARK 3 PLANARITY : 0.006 273 REMARK 3 DIHEDRAL : 15.022 877 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 6BVR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-DEC-17. REMARK 100 THE DEPOSITION ID IS D_1000231580. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20024 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 10.80 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 8.20 REMARK 200 R MERGE FOR SHELL (I) : 0.38200 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 (%): 52.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000 14%, 0.1M TRIS-HCL, 0.2 M REMARK 280 MGCL2 , PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 154.70800 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 77.35400 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 116.03100 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.67700 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 193.38500 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 154.70800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 77.35400 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 38.67700 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 116.03100 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 193.38500 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: 4360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 0.500000 -0.866025 0.000000 -29.45700 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 -51.02102 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 38.67700 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 -20 REMARK 465 GLY A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 SER A -8 REMARK 465 SER A -7 REMARK 465 GLY A -6 REMARK 465 HIS A -5 REMARK 465 ILE A -4 REMARK 465 GLU A -3 REMARK 465 GLY A -2 REMARK 465 ARG A -1 REMARK 465 HIS A 0 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 ARG A 75 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 OG1 THR A 144 O HOH A 301 2.10 REMARK 500 NH1 ARG A 28 O HOH A 302 2.11 REMARK 500 O HOH A 314 O HOH A 336 2.13 REMARK 500 O HOH A 386 O HOH A 410 2.14 REMARK 500 O HOH A 439 O HOH A 440 2.16 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 LEU A 21 38.01 -95.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 51 ND1 REMARK 620 2 GLU A 57 OE1 145.3 REMARK 620 3 GLU A 57 OE2 92.0 53.4 REMARK 620 4 HIS A 95 NE2 97.2 85.5 90.2 REMARK 620 5 HOH A 307 O 91.4 87.6 89.8 171.4 REMARK 620 6 HOH A 440 O 101.2 112.6 163.1 98.6 79.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A 203 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 125 SG REMARK 620 2 CYS A 128 SG 116.0 REMARK 620 3 CYS A 162 SG 110.5 102.0 REMARK 620 4 CYS A 165 SG 101.4 112.6 114.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRS A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 A 203 DBREF 6BVR A 1 174 UNP Q1LCS4 3HAO_CUPMC 1 174 SEQADV 6BVR MET A -20 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR GLY A -19 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -18 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -17 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -16 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -15 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -14 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -13 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -12 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -11 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -10 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -9 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR SER A -8 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR SER A -7 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR GLY A -6 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A -5 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR ILE A -4 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR GLU A -3 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR GLY A -2 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR ARG A -1 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR HIS A 0 UNP Q1LCS4 EXPRESSION TAG SEQADV 6BVR ALA A 142 UNP Q1LCS4 ILE 142 ENGINEERED MUTATION SEQRES 1 A 195 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 195 SER GLY HIS ILE GLU GLY ARG HIS MET LEU THR TYR GLY SEQRES 3 A 195 ALA PRO PHE ASN PHE PRO ARG TRP ILE ASP GLU HIS ALA SEQRES 4 A 195 HIS LEU LEU LYS PRO PRO VAL GLY ASN ARG GLN VAL TRP SEQRES 5 A 195 GLN ASP SER ASP PHE ILE VAL THR VAL VAL GLY GLY PRO SEQRES 6 A 195 ASN HIS ARG THR ASP TYR HIS ASP ASP PRO LEU GLU GLU SEQRES 7 A 195 PHE PHE TYR GLN LEU ARG GLY ASN ALA TYR LEU ASN LEU SEQRES 8 A 195 TRP VAL ASP GLY ARG ARG GLU ARG ALA ASP LEU LYS GLU SEQRES 9 A 195 GLY ASP ILE PHE LEU LEU PRO PRO HIS VAL ARG HIS SER SEQRES 10 A 195 PRO GLN ARG PRO GLU ALA GLY SER ALA CYS LEU VAL ILE SEQRES 11 A 195 GLU ARG GLN ARG PRO ALA GLY MET LEU ASP GLY PHE GLU SEQRES 12 A 195 TRP TYR CYS ASP ALA CYS GLY HIS LEU VAL HIS ARG VAL SEQRES 13 A 195 GLU VAL GLN LEU LYS SER ALA VAL THR ASP LEU PRO PRO SEQRES 14 A 195 LEU PHE GLU SER PHE TYR ALA SER GLU ASP LYS ARG ARG SEQRES 15 A 195 CYS PRO HIS CYS GLY GLN VAL HIS PRO GLY ARG ALA ALA HET TRS A 201 8 HET FE2 A 202 1 HET FE2 A 203 1 HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM FE2 FE (II) ION HETSYN TRS TRIS BUFFER FORMUL 2 TRS C4 H12 N O3 1+ FORMUL 3 FE2 2(FE 2+) FORMUL 5 HOH *181(H2 O) HELIX 1 AA1 ASN A 9 HIS A 17 1 9 HELIX 2 AA2 ALA A 18 LEU A 21 5 4 HELIX 3 AA3 SER A 141 SER A 156 1 16 HELIX 4 AA4 SER A 156 ARG A 161 1 6 SHEET 1 AA1 5 ASN A 27 GLN A 29 0 SHEET 2 AA1 5 PHE A 36 VAL A 41 -1 O VAL A 40 N ARG A 28 SHEET 3 AA1 5 ALA A 105 ARG A 111 -1 O VAL A 108 N THR A 39 SHEET 4 AA1 5 GLU A 57 ARG A 63 -1 N TYR A 60 O LEU A 107 SHEET 5 AA1 5 ILE A 86 LEU A 89 -1 O PHE A 87 N PHE A 59 SHEET 1 AA2 3 TYR A 50 ASP A 52 0 SHEET 2 AA2 3 ASP A 119 TYR A 124 -1 O GLU A 122 N TYR A 50 SHEET 3 AA2 3 LEU A 131 VAL A 137 -1 O VAL A 137 N ASP A 119 SHEET 1 AA3 3 ARG A 75 LEU A 81 0 SHEET 2 AA3 3 ALA A 66 VAL A 72 -1 N LEU A 70 O GLU A 77 SHEET 3 AA3 3 HIS A 95 GLN A 98 -1 O GLN A 98 N TYR A 67 LINK ND1 HIS A 51 FE FE2 A 202 1555 1555 2.30 LINK OE1 GLU A 57 FE FE2 A 202 1555 1555 2.53 LINK OE2 GLU A 57 FE FE2 A 202 1555 1555 2.30 LINK NE2 HIS A 95 FE FE2 A 202 1555 1555 2.23 LINK SG CYS A 125 FE FE2 A 203 1555 1555 2.53 LINK SG CYS A 128 FE FE2 A 203 1555 1555 2.58 LINK SG CYS A 162 FE FE2 A 203 1555 1555 2.44 LINK SG CYS A 165 FE FE2 A 203 1555 1555 2.50 LINK FE FE2 A 202 O HOH A 307 1555 1555 2.32 LINK FE FE2 A 202 O HOH A 440 1555 1555 2.38 CISPEP 1 PRO A 23 PRO A 24 0 3.88 CISPEP 2 GLY A 43 PRO A 44 0 -1.60 SITE 1 AC1 8 VAL A 132 HIS A 133 ASP A 158 LYS A 159 SITE 2 AC1 8 ARG A 161 PRO A 163 HOH A 309 HOH A 347 SITE 1 AC2 5 HIS A 51 GLU A 57 HIS A 95 HOH A 307 SITE 2 AC2 5 HOH A 440 SITE 1 AC3 4 CYS A 125 CYS A 128 CYS A 162 CYS A 165 CRYST1 58.914 58.914 232.062 90.00 90.00 120.00 P 65 2 2 12 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 0.016974 0.009800 0.000000 0.00000 SCALE2 0.000000 0.019600 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004309 0.00000