HEADER OXIDOREDUCTASE 10-JUL-15 5CHQ TITLE DEHALOPEROXIDASE B IN COMPLEX WITH SUBSTRATE P-NITROPHENOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEHALOPEROXIDASE B; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AMPHITRITE ORNATA; SOURCE 3 ORGANISM_TAXID: 129555; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SUBSTRATE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR L.CAREY,R.GHILADI REVDAT 5 06-MAR-24 5CHQ 1 REMARK REVDAT 4 27-NOV-19 5CHQ 1 REMARK REVDAT 3 06-SEP-17 5CHQ 1 JRNL REMARK REVDAT 2 01-JUN-16 5CHQ 1 JRNL REVDAT 1 27-APR-16 5CHQ 0 JRNL AUTH N.L.MCCOMBS,J.D'ANTONIO,D.A.BARRIOS,L.M.CAREY,R.A.GHILADI JRNL TITL NONMICROBIAL NITROPHENOL DEGRADATION VIA PEROXYGENASE JRNL TITL 2 ACTIVITY OF DEHALOPEROXIDASE-HEMOGLOBIN FROM AMPHITRITE JRNL TITL 3 ORNATA. JRNL REF BIOCHEMISTRY V. 55 2465 2016 JRNL REFN ISSN 0006-2960 JRNL PMID 27070125 JRNL DOI 10.1021/ACS.BIOCHEM.6B00143 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 22978 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.650 REMARK 3 FREE R VALUE TEST SET COUNT : 1988 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 44.7958 - 4.4934 0.94 1532 149 0.1681 0.1925 REMARK 3 2 4.4934 - 3.5670 0.98 1531 143 0.1384 0.1784 REMARK 3 3 3.5670 - 3.1162 0.99 1521 144 0.1670 0.2261 REMARK 3 4 3.1162 - 2.8314 1.00 1528 145 0.1831 0.2394 REMARK 3 5 2.8314 - 2.6284 1.00 1531 139 0.1803 0.2116 REMARK 3 6 2.6284 - 2.4735 1.00 1527 145 0.1787 0.3036 REMARK 3 7 2.4735 - 2.3496 1.00 1498 140 0.1649 0.2426 REMARK 3 8 2.3496 - 2.2473 1.00 1489 142 0.1757 0.2414 REMARK 3 9 2.2473 - 2.1608 1.00 1509 146 0.1750 0.2534 REMARK 3 10 2.1608 - 2.0863 1.00 1501 140 0.1705 0.2707 REMARK 3 11 2.0863 - 2.0210 1.00 1511 146 0.1790 0.2546 REMARK 3 12 2.0210 - 1.9633 1.00 1482 139 0.1813 0.2891 REMARK 3 13 1.9633 - 1.9116 1.00 1479 145 0.1907 0.2900 REMARK 3 14 1.9116 - 1.8700 0.90 1351 125 0.1991 0.2559 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.770 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 2404 REMARK 3 ANGLE : 1.169 3277 REMARK 3 CHIRALITY : 0.038 327 REMARK 3 PLANARITY : 0.007 424 REMARK 3 DIHEDRAL : 15.865 865 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 5CHQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-15. REMARK 100 THE DEPOSITION ID IS D_1000211517. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID 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 : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23022 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 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 (%) : 99.2 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1500 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 (%): 41.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM SULFATE, CACODYLATE REMARK 280 BUFFER, PH 6.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 29.88500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.59800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.80950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.59800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.88500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.80950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 33 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 36 CD CE NZ REMARK 470 LYS A 51 NZ REMARK 470 LYS A 87 CD CE NZ REMARK 470 GLU A 98 CD OE1 OE2 REMARK 470 LYS A 137 NZ REMARK 470 LYS B 32 NZ REMARK 470 LYS B 36 CD CE NZ REMARK 470 LYS B 87 CD CE NZ REMARK 470 GLU B 98 OE1 REMARK 470 ARG B 109 CZ NH1 NH2 REMARK 470 GLN B 118 CD OE1 NE2 REMARK 470 LYS B 137 CB CG CD CE NZ 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 B 16 OE1 GLN B 113 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 SER A 114 47.07 -88.69 REMARK 500 ASP B 12 53.49 -152.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 LYS B 87 10.09 REMARK 500 LYS B 87 10.21 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 HEM A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 89 NE2 REMARK 620 2 HEM A 201 NA 100.5 REMARK 620 3 HEM A 201 NB 92.7 85.3 REMARK 620 4 HEM A 201 NC 93.4 165.2 89.0 REMARK 620 5 HEM A 201 ND 103.7 92.1 163.6 89.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 89 NE2 REMARK 620 2 HEM B 201 NA 93.9 REMARK 620 3 HEM B 201 NB 95.5 87.8 REMARK 620 4 HEM B 201 NC 101.9 164.0 88.2 REMARK 620 5 HEM B 201 ND 101.5 89.3 162.9 89.9 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 HEM A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NPO A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NPO B 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5CHR RELATED DB: PDB DBREF 5CHQ A 1 137 UNP Q9NAV7 Q9NAV7_9ANNE 2 138 DBREF 5CHQ B 1 137 UNP Q9NAV7 Q9NAV7_9ANNE 2 138 SEQRES 1 A 137 GLY PHE LYS GLN ASP ILE ALA THR LEU ARG GLY ASP LEU SEQRES 2 A 137 ARG THR TYR ALA GLN ASP ILE PHE LEU ALA PHE LEU ASN SEQRES 3 A 137 LYS TYR PRO ASP GLU LYS ARG ASN PHE LYS ASN TYR VAL SEQRES 4 A 137 GLY LYS SER ASP GLN GLU LEU LYS SER MET ALA LYS PHE SEQRES 5 A 137 GLY ASP HIS THR GLU LYS VAL PHE ASN LEU MET MET GLU SEQRES 6 A 137 VAL ALA ASP ARG ALA THR ASP CYS VAL PRO LEU ALA SER SEQRES 7 A 137 ASP ALA SER THR LEU VAL GLN MET LYS GLN HIS SER GLY SEQRES 8 A 137 LEU THR THR GLY ASN PHE GLU LYS LEU PHE VAL ALA LEU SEQRES 9 A 137 VAL GLU TYR MET ARG ALA SER GLY GLN SER PHE ASP SER SEQRES 10 A 137 GLN SER TRP ASP ARG PHE GLY LYS ASN LEU VAL SER ALA SEQRES 11 A 137 LEU SER SER ALA GLY MET LYS SEQRES 1 B 137 GLY PHE LYS GLN ASP ILE ALA THR LEU ARG GLY ASP LEU SEQRES 2 B 137 ARG THR TYR ALA GLN ASP ILE PHE LEU ALA PHE LEU ASN SEQRES 3 B 137 LYS TYR PRO ASP GLU LYS ARG ASN PHE LYS ASN TYR VAL SEQRES 4 B 137 GLY LYS SER ASP GLN GLU LEU LYS SER MET ALA LYS PHE SEQRES 5 B 137 GLY ASP HIS THR GLU LYS VAL PHE ASN LEU MET MET GLU SEQRES 6 B 137 VAL ALA ASP ARG ALA THR ASP CYS VAL PRO LEU ALA SER SEQRES 7 B 137 ASP ALA SER THR LEU VAL GLN MET LYS GLN HIS SER GLY SEQRES 8 B 137 LEU THR THR GLY ASN PHE GLU LYS LEU PHE VAL ALA LEU SEQRES 9 B 137 VAL GLU TYR MET ARG ALA SER GLY GLN SER PHE ASP SER SEQRES 10 B 137 GLN SER TRP ASP ARG PHE GLY LYS ASN LEU VAL SER ALA SEQRES 11 B 137 LEU SER SER ALA GLY MET LYS HET HEM A 201 43 HET SO4 A 202 5 HET GOL A 203 14 HET NPO A 204 15 HET HEM B 201 43 HET SO4 B 202 5 HET GOL B 203 14 HET NPO B 204 15 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM NPO P-NITROPHENOL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 SO4 2(O4 S 2-) FORMUL 5 GOL 2(C3 H8 O3) FORMUL 6 NPO 2(C6 H5 N O3) FORMUL 11 HOH *238(H2 O) HELIX 1 AA1 GLY A 1 ASP A 12 1 12 HELIX 2 AA2 ASP A 12 TYR A 28 1 17 HELIX 3 AA3 PRO A 29 VAL A 39 5 11 HELIX 4 AA4 SER A 42 MET A 49 1 8 HELIX 5 AA5 MET A 49 ALA A 70 1 22 HELIX 6 AA6 LEU A 76 MET A 86 1 11 HELIX 7 AA7 LYS A 87 SER A 90 5 4 HELIX 8 AA8 THR A 93 SER A 111 1 19 HELIX 9 AA9 ASP A 116 ALA A 134 1 19 HELIX 10 AB1 PHE B 2 GLY B 11 1 10 HELIX 11 AB2 ASP B 12 TYR B 28 1 17 HELIX 12 AB3 PRO B 29 VAL B 39 5 11 HELIX 13 AB4 SER B 42 LYS B 47 1 6 HELIX 14 AB5 MET B 49 ALA B 70 1 22 HELIX 15 AB6 LEU B 76 MET B 86 1 11 HELIX 16 AB7 THR B 93 SER B 111 1 19 HELIX 17 AB8 ASP B 116 ALA B 134 1 19 LINK NE2 HIS A 89 FE HEM A 201 1555 1555 2.30 LINK NE2 HIS B 89 FE HEM B 201 1555 1555 2.26 SITE 1 AC1 17 PHE A 24 GLU A 31 ASN A 34 PHE A 35 SITE 2 AC1 17 HIS A 55 LYS A 58 VAL A 59 MET A 63 SITE 3 AC1 17 MET A 86 GLN A 88 HIS A 89 LEU A 92 SITE 4 AC1 17 ASN A 96 PHE A 97 LEU A 127 NPO A 204 SITE 5 AC1 17 HOH A 337 SITE 1 AC2 8 LYS A 32 GLY A 40 HOH A 329 GLY B 1 SITE 2 AC2 8 PHE B 2 LYS B 3 HOH B 329 HOH B 379 SITE 1 AC3 8 GLN A 4 ASP A 5 THR A 8 SER A 114 SITE 2 AC3 8 PHE A 115 HOH A 321 ASN B 26 HOH B 305 SITE 1 AC4 8 PHE A 21 PHE A 35 TYR A 38 HIS A 55 SITE 2 AC4 8 THR A 56 VAL A 59 PHE A 60 HEM A 201 SITE 1 AC5 13 HIS B 55 LYS B 58 VAL B 59 MET B 63 SITE 2 AC5 13 MET B 86 GLN B 88 HIS B 89 LEU B 92 SITE 3 AC5 13 ASN B 96 PHE B 97 LEU B 127 NPO B 204 SITE 4 AC5 13 HOH B 313 SITE 1 AC6 9 GLY A 1 PHE A 2 LYS A 3 HOH A 317 SITE 2 AC6 9 HOH A 328 VAL B 39 GLY B 40 HOH B 317 SITE 3 AC6 9 HOH B 321 SITE 1 AC7 4 LYS B 51 HIS B 55 HOH B 301 HOH B 334 SITE 1 AC8 8 PHE B 21 PHE B 35 TYR B 38 HIS B 55 SITE 2 AC8 8 THR B 56 VAL B 59 PHE B 60 HEM B 201 CRYST1 59.770 67.619 67.196 90.00 90.00 90.00 P 21 21 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 0.016731 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014789 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014882 0.00000