HEADER BIOSYNTHETIC PROTEIN 08-MAY-17 5NWS TITLE CRYSTAL STRUCTURE OF SAACMM INVOLVED IN ACTINOMYCIN BIOSYNTHESIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SAACMM; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES ANTIBIOTICUS; SOURCE 3 ORGANISM_TAXID: 1890; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ACTINOMYCIN, P450, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.DRILLER,S.SEMSARY,I.CRNOVICIC,J.VATER,U.KELLER,B.LOLL REVDAT 4 17-JAN-24 5NWS 1 REMARK REVDAT 3 16-OCT-19 5NWS 1 REMARK REVDAT 2 18-APR-18 5NWS 1 JRNL REVDAT 1 24-JAN-18 5NWS 0 JRNL AUTH S.SEMSARY,I.CRNOVCIC,R.DRILLER,J.VATER,B.LOLL,U.KELLER JRNL TITL KETONIZATION OF PROLINE RESIDUES IN THE PEPTIDE CHAINS OF JRNL TITL 2 ACTINOMYCINS BY A 4-OXOPROLINE SYNTHASE. JRNL REF CHEMBIOCHEM V. 19 706 2018 JRNL REFN ESSN 1439-7633 JRNL PMID 29327817 JRNL DOI 10.1002/CBIC.201700666 REMARK 2 REMARK 2 RESOLUTION. 2.23 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) : 2.23 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 54218 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.870 REMARK 3 FREE R VALUE TEST SET COUNT : 2097 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 43.0450 - 5.4877 1.00 3495 137 0.1816 0.1949 REMARK 3 2 5.4877 - 4.3571 1.00 3489 142 0.1496 0.1665 REMARK 3 3 4.3571 - 3.8067 1.00 3477 144 0.1415 0.2122 REMARK 3 4 3.8067 - 3.4588 1.00 3481 140 0.1650 0.2054 REMARK 3 5 3.4588 - 3.2110 1.00 3496 136 0.1646 0.1941 REMARK 3 6 3.2110 - 3.0217 1.00 3459 142 0.1900 0.2526 REMARK 3 7 3.0217 - 2.8704 1.00 3511 143 0.1863 0.2287 REMARK 3 8 2.8704 - 2.7455 1.00 3477 138 0.1890 0.2328 REMARK 3 9 2.7455 - 2.6398 1.00 3493 140 0.1913 0.2240 REMARK 3 10 2.6398 - 2.5488 1.00 3460 137 0.1914 0.2718 REMARK 3 11 2.5488 - 2.4691 1.00 3504 144 0.2092 0.2835 REMARK 3 12 2.4691 - 2.3985 1.00 3488 139 0.2164 0.2777 REMARK 3 13 2.3985 - 2.3354 1.00 3488 140 0.2294 0.2452 REMARK 3 14 2.3354 - 2.2784 1.00 3460 139 0.2368 0.2592 REMARK 3 15 2.2784 - 2.2266 0.95 3343 136 0.2496 0.3128 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.550 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 : 0.011 3308 REMARK 3 ANGLE : 1.118 4513 REMARK 3 CHIRALITY : 0.053 490 REMARK 3 PLANARITY : 0.007 594 REMARK 3 DIHEDRAL : 12.719 1992 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 5NWS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-MAY-17. REMARK 100 THE DEPOSITION ID IS D_1200003890. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUN-15 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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.500 REMARK 200 MONOCHROMATOR : SI111-DCM REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54229 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.227 REMARK 200 RESOLUTION RANGE LOW (A) : 43.040 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.8000 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 REMARK 200 STARTING MODEL: 3A4H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17.5% (W/V) POLYETHYLENE GLYCOL 6000 REMARK 280 100 MM TRIS/HCL PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 2 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 -X,Y,-Z 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 REMARK 290 7555 -X+1/2,Y+1/2,-Z 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 0.00000 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 0.00000 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 39.62700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 64.76950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 39.62700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 64.76950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 39.62700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 64.76950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 39.62700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 64.76950 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 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 HOH A 771 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 798 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 800 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 GLY A 1 REMARK 465 HIS A 2 REMARK 465 MET A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 ALA A 6 REMARK 465 SER A 7 REMARK 465 HIS A 8 REMARK 465 ASP A 9 REMARK 465 THR A 10 REMARK 465 GLY A 11 REMARK 465 SER A 12 REMARK 465 THR A 13 REMARK 465 THR A 14 REMARK 465 VAL A 15 REMARK 465 ALA A 16 REMARK 465 GLY A 17 REMARK 465 ALA A 18 REMARK 465 ALA A 19 REMARK 465 CYS A 20 REMARK 465 PRO A 21 REMARK 465 ALA A 22 REMARK 465 PRO A 84 REMARK 465 VAL A 85 REMARK 465 PRO A 86 REMARK 465 GLY A 87 REMARK 465 GLU A 88 REMARK 465 GLY A 89 REMARK 465 GLY A 90 REMARK 465 ALA A 91 REMARK 465 ASP A 92 REMARK 465 PRO A 93 REMARK 465 ARG A 94 REMARK 465 GLU A 95 REMARK 465 GLY A 96 REMARK 465 MET A 97 REMARK 465 MET A 98 REMARK 465 ASP A 99 REMARK 465 LEU A 100 REMARK 465 LEU A 101 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 OE1 GLU A 156 NH1 ARG A 159 1.78 REMARK 500 OD2 ASP A 355 NE ARG A 358 2.13 REMARK 500 NH2 ARG A 159 O HOH A 601 2.14 REMARK 500 O HOH A 668 O HOH A 795 2.15 REMARK 500 OE1 GLU A 366 O HOH A 602 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 416 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES 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 ARG A 138 76.56 64.75 REMARK 500 PHE A 173 -62.49 -134.31 REMARK 500 ALA A 232 88.17 -157.40 REMARK 500 THR A 234 -154.67 -123.25 REMARK 500 CYS A 311 29.11 -145.10 REMARK 500 ASN A 371 57.61 -143.17 REMARK 500 HIS A 377 147.28 -170.55 REMARK 500 LEU A 406 134.03 -34.83 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 PG4 A 503 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 504 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 382 SG REMARK 620 2 HEM A 504 NA 98.7 REMARK 620 3 HEM A 504 NB 86.4 88.5 REMARK 620 4 HEM A 504 NC 85.7 174.3 88.2 REMARK 620 5 HEM A 504 ND 95.5 91.9 178.0 91.3 REMARK 620 6 HOH A 638 O 171.6 78.6 85.6 96.5 92.5 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 504 DBREF 5NWS A 1 435 PDB 5NWS 5NWS 1 435 SEQRES 1 A 435 GLY HIS MET SER HIS ALA SER HIS ASP THR GLY SER THR SEQRES 2 A 435 THR VAL ALA GLY ALA ALA CYS PRO ALA ALA GLY PRO HIS SEQRES 3 A 435 MET MET ASP PRO ASP LEU LEU ALA ASP PRO PHE THR GLY SEQRES 4 A 435 TYR GLY ARG LEU ARG GLU ARG GLY PRO VAL VAL ARG GLY SEQRES 5 A 435 ARG PHE VAL ASP GLY THR PRO VAL TRP PHE VAL THR ARG SEQRES 6 A 435 TYR ASP ASP VAL ARG ALA VAL LEU ARG ASP PRO ARG PHE SEQRES 7 A 435 VAL ASN THR PRO SER PRO VAL PRO GLY GLU GLY GLY ALA SEQRES 8 A 435 ASP PRO ARG GLU GLY MET MET ASP LEU LEU ASN VAL PRO SEQRES 9 A 435 GLU PRO LEU ARG VAL TYR LEU LEU GLY SER ILE LEU ASP SEQRES 10 A 435 SER ASP PRO PRO ASP HIS PRO ARG LEU ARG ARG LEU VAL SEQRES 11 A 435 THR ARG ALA PHE ALA ALA ARG ARG ILE LEU GLY LEU ARG SEQRES 12 A 435 PRO GLY ILE GLU ARG ILE ALA ASP ARG LEU LEU ALA GLU SEQRES 13 A 435 LEU PRO ARG ARG GLU GLU GLU ASP GLY THR VAL ASP LEU SEQRES 14 A 435 LEU GLU HIS PHE ALA TYR PRO LEU SER ILE THR VAL ILE SEQRES 15 A 435 CYS GLU LEU VAL GLY ILE PRO ALA THR ASP LEU GLU ARG SEQRES 16 A 435 TRP ARG GLU TRP GLY GLY ASP LEU VAL SER MET ARG PRO SEQRES 17 A 435 GLU ARG LEU ARG HIS SER PHE PRO VAL MET ILE ASP TYR SEQRES 18 A 435 CYS HIS ARG LEU ILE GLU GLN ARG ARG ALA ALA LEU THR SEQRES 19 A 435 ASP ASP LEU LEU SER GLU LEU ILE ARG ALA GLN ASP ASP SEQRES 20 A 435 ASP GLY GLY ARG LEU SER ASP ILE GLU THR VAL THR MET SEQRES 21 A 435 ILE LEU THR LEU VAL LEU ALA GLY HIS GLU THR SER ALA SEQRES 22 A 435 HIS LEU ILE GLY ASN GLY THR ALA ALA LEU LEU THR HIS SEQRES 23 A 435 PRO GLY GLN TRP ALA LEU LEU ARG LYS ASP PRO ALA LEU SEQRES 24 A 435 LEU PRO ARG ALA VAL HIS GLU LEU MET ARG TRP CYS GLY SEQRES 25 A 435 SER VAL HIS VAL ALA ARG LEU ARG TYR ALA THR GLU ASP SEQRES 26 A 435 LEU GLU LEU ALA GLY THR PRO VAL ALA ARG GLY ASP ALA SEQRES 27 A 435 VAL GLN LEU VAL LEU VAL SER ALA ASN PHE ASP PRO ARG SEQRES 28 A 435 HIS TYR SER ASP PRO ASP ARG LEU ASP ILE THR ARG HIS SEQRES 29 A 435 GLN GLU GLY GLN ALA GLU ASN HIS VAL GLY PHE GLY HIS SEQRES 30 A 435 GLY ILE HIS TYR CYS LEU GLY ALA THR LEU ALA ARG GLN SEQRES 31 A 435 GLU GLY GLU VAL ALA LEU ALA ARG LEU LEU GLU THR TYR SEQRES 32 A 435 PRO ASP LEU ALA LEU ALA ASP GLY ASP PRO GLU VAL ARG SEQRES 33 A 435 ARG ALA ARG LEU PRO GLY SER TRP ARG LEU ASP ALA LEU SEQRES 34 A 435 ARG LEU ARG LEU ARG PRO HET GOL A 501 6 HET GOL A 502 6 HET PG4 A 503 10 HET HEM A 504 43 HETNAM GOL GLYCEROL HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN HEM HEME FORMUL 2 GOL 2(C3 H8 O3) FORMUL 4 PG4 C8 H18 O5 FORMUL 5 HEM C34 H32 FE N4 O4 FORMUL 6 HOH *231(H2 O) HELIX 1 AA1 ASP A 29 ASP A 35 1 7 HELIX 2 AA2 ASP A 35 GLY A 47 1 13 HELIX 3 AA3 ARG A 65 ASP A 75 1 11 HELIX 4 AA4 ARG A 108 GLY A 113 1 6 HELIX 5 AA5 SER A 114 SER A 118 5 5 HELIX 6 AA6 ASP A 122 ARG A 138 1 17 HELIX 7 AA7 ILE A 139 GLY A 141 5 3 HELIX 8 AA8 LEU A 142 LEU A 157 1 16 HELIX 9 AA9 PRO A 158 GLU A 161 5 4 HELIX 10 AB1 LEU A 169 PHE A 173 1 5 HELIX 11 AB2 PHE A 173 GLY A 187 1 15 HELIX 12 AB3 PRO A 189 THR A 191 5 3 HELIX 13 AB4 ASP A 192 MET A 206 1 15 HELIX 14 AB5 ARG A 207 ALA A 232 1 26 HELIX 15 AB6 ASP A 236 ALA A 244 1 9 HELIX 16 AB7 SER A 253 HIS A 286 1 34 HELIX 17 AB8 HIS A 286 ASP A 296 1 11 HELIX 18 AB9 LEU A 299 GLY A 312 1 14 HELIX 19 AC1 VAL A 342 PHE A 348 1 7 HELIX 20 AC2 HIS A 377 TYR A 381 5 5 HELIX 21 AC3 GLY A 384 TYR A 403 1 20 HELIX 22 AC4 ASP A 412 ARG A 417 5 6 SHEET 1 AA1 5 VAL A 49 ARG A 53 0 SHEET 2 AA1 5 PRO A 59 VAL A 63 -1 O PHE A 62 N VAL A 50 SHEET 3 AA1 5 ALA A 338 LEU A 341 1 O GLN A 340 N TRP A 61 SHEET 4 AA1 5 ARG A 320 ALA A 322 -1 N ARG A 320 O VAL A 339 SHEET 5 AA1 5 PHE A 78 VAL A 79 -1 N VAL A 79 O TYR A 321 SHEET 1 AA2 3 VAL A 167 ASP A 168 0 SHEET 2 AA2 3 ARG A 430 ARG A 432 -1 O LEU A 431 N VAL A 167 SHEET 3 AA2 3 ALA A 407 LEU A 408 -1 N ALA A 407 O ARG A 432 SHEET 1 AA3 2 LEU A 326 LEU A 328 0 SHEET 2 AA3 2 THR A 331 VAL A 333 -1 O VAL A 333 N LEU A 326 LINK SG CYS A 382 FE HEM A 504 1555 1555 2.38 LINK FE HEM A 504 O HOH A 638 1555 1555 2.16 CISPEP 1 PRO A 120 PRO A 121 0 7.26 SITE 1 AC1 7 ARG A 128 ASP A 246 ASP A 247 ASP A 248 SITE 2 AC1 7 HIS A 377 GLY A 378 TYR A 381 SITE 1 AC2 5 ASP A 296 ALA A 298 LEU A 299 ARG A 302 SITE 2 AC2 5 GLU A 366 SITE 1 AC3 3 ASP A 35 PHE A 37 HOH A 637 SITE 1 AC4 24 ILE A 115 LEU A 116 HIS A 123 ARG A 127 SITE 2 AC4 24 ALA A 267 GLY A 268 THR A 271 SER A 272 SITE 3 AC4 24 LEU A 275 ALA A 317 ARG A 318 ARG A 320 SITE 4 AC4 24 LEU A 343 GLY A 374 PHE A 375 GLY A 376 SITE 5 AC4 24 ILE A 379 HIS A 380 CYS A 382 LEU A 383 SITE 6 AC4 24 GLY A 384 ALA A 388 HOH A 638 HOH A 655 CRYST1 79.254 129.539 111.611 90.00 90.00 90.00 C 2 2 2 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 0.012618 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007720 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008960 0.00000