HEADER OXIDOREDUCTASE 25-MAR-25 9U7X TITLE CRYSTAL STRUCTURE OF THE CYP105D18 MUTANT F191A FROM STREPTOMYCES TITLE 2 LAURENTII COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 HYDROXYLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES LAURENTII; SOURCE 3 ORGANISM_TAXID: 39478; SOURCE 4 GENE: SLA_5925; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CYTOCHROME P450, MONOOXYGENASE, METALLOPROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.M.QIN,Z.Q.CONG,Q.J.WANG REVDAT 1 01-APR-26 9U7X 0 JRNL AUTH M.M.QIN,Z.Q.CONG,Q.J.WANG JRNL TITL STRUCTURE OF THE CYP105D18 MUTANT F191A FROM STREPTOMYCES JRNL TITL 2 LAURENTII AT 1.45 ANGSTROMS RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.18.2_3874: ???) 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 67611 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.149 REMARK 3 FREE R VALUE : 0.163 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1996 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 40.8800 - 3.4900 0.98 4749 146 0.1688 0.1587 REMARK 3 2 3.4900 - 2.7700 1.00 4781 143 0.1549 0.1374 REMARK 3 3 2.7700 - 2.4200 1.00 4737 142 0.1538 0.1584 REMARK 3 4 2.4200 - 2.2000 1.00 4723 150 0.1418 0.1686 REMARK 3 5 2.2000 - 2.0400 1.00 4736 143 0.1398 0.1718 REMARK 3 6 2.0400 - 1.9200 1.00 4693 144 0.1405 0.1686 REMARK 3 7 1.9200 - 1.8300 1.00 4728 146 0.1387 0.1759 REMARK 3 8 1.8300 - 1.7500 1.00 4665 138 0.1402 0.1741 REMARK 3 9 1.7500 - 1.6800 1.00 4712 144 0.1363 0.1860 REMARK 3 10 1.6800 - 1.6200 1.00 4716 141 0.1290 0.1479 REMARK 3 11 1.6200 - 1.5700 1.00 4701 143 0.1306 0.1754 REMARK 3 12 1.5700 - 1.5300 1.00 4677 146 0.1365 0.1612 REMARK 3 13 1.5300 - 1.4900 0.99 4632 135 0.1464 0.1697 REMARK 3 14 1.4900 - 1.4500 0.93 4365 135 0.1557 0.1859 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) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.670 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 : 0.006 3270 REMARK 3 ANGLE : 0.898 4491 REMARK 3 CHIRALITY : 0.071 496 REMARK 3 PLANARITY : 0.006 598 REMARK 3 DIHEDRAL : 20.659 1192 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 9U7X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 01-APR-25. REMARK 100 THE DEPOSITION ID IS D_1300057716. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-24 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 : SSRF REMARK 200 BEAMLINE : BL10U2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 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 : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67661 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 81.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.08600 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) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.49 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.28000 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 (%): 43.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15M AMMONIUM SULFATE, 0.1M BIS-TRIS REMARK 280 PH 6.5, 23% PEG3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 45.57700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.05450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 45.57700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.05450 REMARK 290 SMTRY3 4 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: 1230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 914 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 MET A 1 REMARK 465 SER A 77 REMARK 465 LEU A 78 REMARK 465 ARG A 79 REMARK 465 ARG A 80 REMARK 465 THR A 200 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 32 CZ NH1 NH2 REMARK 470 GLU A 73 CG CD OE1 OE2 REMARK 470 ARG A 74 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 76 CG CD OE1 OE2 REMARK 470 GLN A 81 CG CD OE1 NE2 REMARK 470 ARG A 82 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 108 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 123 CD NE CZ NH1 NH2 REMARK 470 ARG A 173 NH1 NH2 REMARK 470 PRO A 175 CG CD REMARK 470 GLU A 178 CG CD OE1 OE2 REMARK 470 ASP A 179 CG OD1 OD2 REMARK 470 LYS A 182 CG CD CE NZ REMARK 470 ARG A 185 CG CD NE CZ NH1 NH2 REMARK 470 SER A 186 OG REMARK 470 GLU A 196 CG CD OE1 OE2 REMARK 470 ASP A 201 CG OD1 OD2 REMARK 470 GLU A 204 CG CD OE1 OE2 REMARK 470 ARG A 215 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 216 CG CD OE1 OE2 REMARK 470 ASP A 223 CG OD1 OD2 REMARK 470 ASP A 297 CB CG OD1 OD2 REMARK 470 ARG A 330 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 333 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 HOH A 516 O HOH A 860 1.21 REMARK 500 CB GLU A 391 O HOH A 508 1.29 REMARK 500 O HOH A 888 O HOH A 946 1.49 REMARK 500 CB ARG A 333 O HOH A 546 1.64 REMARK 500 OE1 GLU A 165 O HOH A 501 1.64 REMARK 500 O HOH A 662 O HOH A 863 1.72 REMARK 500 O HOH A 769 O HOH A 968 1.85 REMARK 500 CB LEU A 172 O HOH A 828 1.87 REMARK 500 O THR A 197 O HOH A 502 1.87 REMARK 500 O HOH A 888 O HOH A 976 1.89 REMARK 500 OE2 GLU A 152 O HOH A 503 1.90 REMARK 500 O ARG A 330 O3 GOL A 408 1.93 REMARK 500 OD2 ASP A 127 O HOH A 504 1.95 REMARK 500 CA SER A 331 O HOH A 505 1.95 REMARK 500 O HOH A 831 O HOH A 953 1.96 REMARK 500 O HOH A 666 O HOH A 814 1.97 REMARK 500 O HOH A 867 O HOH A 953 1.99 REMARK 500 O HOH A 880 O HOH A 917 2.00 REMARK 500 O HOH A 516 O HOH A 892 2.00 REMARK 500 O HOH A 518 O HOH A 863 2.03 REMARK 500 N SER A 331 O HOH A 505 2.03 REMARK 500 O HOH A 855 O HOH A 857 2.04 REMARK 500 O HOH A 660 O HOH A 871 2.04 REMARK 500 O HOH A 509 O HOH A 516 2.06 REMARK 500 CD ARG A 32 O1 GOL A 405 2.07 REMARK 500 O HOH A 571 O HOH A 908 2.07 REMARK 500 O HOH A 849 O HOH A 980 2.08 REMARK 500 O HOH A 795 O HOH A 851 2.08 REMARK 500 O HOH A 501 O HOH A 536 2.08 REMARK 500 O HOH A 895 O HOH A 941 2.09 REMARK 500 O HOH A 890 O HOH A 940 2.10 REMARK 500 O HOH A 1004 O HOH A 1014 2.10 REMARK 500 O HOH A 727 O HOH A 784 2.11 REMARK 500 OG1 THR A 385 O HOH A 506 2.11 REMARK 500 CG GLU A 391 O HOH A 508 2.11 REMARK 500 O HOH A 520 O HOH A 856 2.11 REMARK 500 O HOH A 867 O HOH A 1005 2.12 REMARK 500 O HOH A 860 O HOH A 865 2.12 REMARK 500 O HOH A 520 O HOH A 857 2.12 REMARK 500 O HOH A 886 O HOH A 993 2.13 REMARK 500 O HOH A 841 O HOH A 847 2.13 REMARK 500 O ALA A 131 O HOH A 507 2.14 REMARK 500 OE1 GLU A 391 O HOH A 508 2.15 REMARK 500 N THR A 2 O HOH A 509 2.16 REMARK 500 O HOH A 563 O HOH A 859 2.16 REMARK 500 O3 GOL A 407 O HOH A 510 2.16 REMARK 500 N ASP A 201 O HOH A 502 2.16 REMARK 500 O HOH A 675 O HOH A 918 2.17 REMARK 500 O HOH A 819 O HOH A 829 2.17 REMARK 500 CZ ARG A 173 O HOH A 570 2.17 REMARK 500 REMARK 500 THIS ENTRY HAS 52 CLOSE CONTACTS 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 771 O HOH A 876 1565 2.06 REMARK 500 O HOH A 998 O HOH A 998 2656 2.16 REMARK 500 O HOH A 655 O HOH A 854 4555 2.17 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 31 -165.40 -119.38 REMARK 500 LEU A 86 -71.70 69.83 REMARK 500 LEU A 86 -74.06 67.11 REMARK 500 PHE A 141 -56.63 -148.31 REMARK 500 HIS A 322 60.06 38.69 REMARK 500 LEU A 392 82.26 -154.46 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 A1010 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH A1011 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A1012 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A1013 DISTANCE = 6.53 ANGSTROMS REMARK 525 HOH A1014 DISTANCE = 7.15 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 HEM A 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 345 SG REMARK 620 2 HEM A 401 NA 100.3 REMARK 620 3 HEM A 401 NB 91.6 89.8 REMARK 620 4 HEM A 401 NC 88.7 171.0 89.1 REMARK 620 5 HEM A 401 ND 96.8 88.4 171.6 91.4 REMARK 620 6 HOH A 542 O 175.2 79.6 83.6 91.3 88.0 REMARK 620 N 1 2 3 4 5 DBREF1 9U7X A 1 396 UNP A0A160P685_STRLU DBREF2 9U7X A A0A160P685 1 396 SEQADV 9U7X ALA A 191 UNP A0A160P68 PHE 191 ENGINEERED MUTATION SEQRES 1 A 396 MET THR GLU ALA VAL ALA PHE PRO GLN ASN ARG SER CYS SEQRES 2 A 396 PRO TYR HIS PRO PRO THR ALA TYR GLU PRO LEU ARG GLU SEQRES 3 A 396 GLU ARG PRO LEU SER ARG VAL THR LEU TRP ASN GLY ARG SEQRES 4 A 396 GLN VAL TRP PHE VAL THR GLY HIS GLN ALA ALA ARG ALA SEQRES 5 A 396 LEU LEU GLY ASP GLN ARG LEU SER THR ASP SER THR ARG SEQRES 6 A 396 GLU ASP PHE PRO LEU PRO THR GLU ARG SER GLU SER LEU SEQRES 7 A 396 ARG ARG GLN ARG ARG GLY ALA LEU LEU GLY TRP ASP ASP SEQRES 8 A 396 PRO GLU HIS ASN GLU GLN ARG ARG MET LEU ILE PRO SER SEQRES 9 A 396 PHE THR LEU ARG ARG ALA GLU SER MET ARG PRO ARG ILE SEQRES 10 A 396 GLN ALA ILE VAL ASP ARG LEU LEU ASP ASP MET ILE ALA SEQRES 11 A 396 ALA GLY PRO SER ALA GLU LEU VAL GLY ALA PHE ALA LEU SEQRES 12 A 396 PRO VAL PRO SER MET VAL ILE CYS GLU LEU LEU GLY VAL SEQRES 13 A 396 PRO TYR GLY ASP HIS GLU PHE PHE GLU GLU GLN SER ARG SEQRES 14 A 396 ARG LEU LEU ARG GLY PRO ALA ALA GLU ASP ILE GLU LYS SEQRES 15 A 396 ALA PHE ARG SER LEU GLU GLY TYR ALA GLY GLU LEU ILE SEQRES 16 A 396 GLU THR LYS ARG THR ASP PRO GLY GLU GLY VAL ILE ASP SEQRES 17 A 396 ASP LEU VAL ALA ARG GLN ARG GLU GLU GLY ARG PRO ASP SEQRES 18 A 396 ASP ASP GLU LEU VAL GLN PHE ALA THR VAL LEU LEU VAL SEQRES 19 A 396 ALA GLY HIS GLU THR THR ALA ASN MET ILE SER LEU ALA SEQRES 20 A 396 THR TYR THR LEU LEU GLU HIS PRO ALA ARG LEU ALA GLU SEQRES 21 A 396 LEU ARG ALA ASP PRO GLY LEU VAL PRO ALA ALA VAL GLU SEQRES 22 A 396 GLU LEU LEU ARG PHE LEU SER ILE ALA ASP GLY LEU VAL SEQRES 23 A 396 ARG VAL ALA ARG GLU ASP VAL PRO VAL GLY ASP GLN VAL SEQRES 24 A 396 ILE ARG ALA GLY GLU GLY VAL VAL PHE PRO THR SER LEU SEQRES 25 A 396 ILE ASN ARG ASP ASP SER VAL TYR GLU HIS PRO ASP THR SEQRES 26 A 396 LEU ASP TRP SER ARG SER ALA ARG HIS HIS VAL ALA PHE SEQRES 27 A 396 GLY PHE GLY ILE HIS GLN CYS LEU GLY GLN ASN LEU ALA SEQRES 28 A 396 ARG ILE GLU LEU GLU ILE ALA LEU GLY THR LEU LEU ARG SEQRES 29 A 396 ARG LEU PRO GLY LEU ARG LEU ALA ALA PRO ALA ASP ARG SEQRES 30 A 396 ILE PRO PHE LYS PRO GLY ASP THR ILE GLN GLY MET LEU SEQRES 31 A 396 GLU LEU PRO VAL THR TRP HET HEM A 401 43 HET GOL A 402 6 HET GOL A 403 6 HET GOL A 404 6 HET GOL A 405 6 HET GOL A 406 6 HET GOL A 407 6 HET GOL A 408 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 GOL 7(C3 H8 O3) FORMUL 10 HOH *514(H2 O) HELIX 1 AA1 PRO A 18 ARG A 25 5 8 HELIX 2 AA2 GLY A 46 GLY A 55 1 10 HELIX 3 AA3 THR A 72 GLU A 76 5 5 HELIX 4 AA4 PRO A 92 ILE A 102 1 11 HELIX 5 AA5 PRO A 103 PHE A 105 5 3 HELIX 6 AA6 THR A 106 MET A 113 1 8 HELIX 7 AA7 MET A 113 GLY A 132 1 20 HELIX 8 AA8 LEU A 137 PHE A 141 1 5 HELIX 9 AA9 LEU A 143 GLY A 155 1 13 HELIX 10 AB1 PRO A 157 GLY A 159 5 3 HELIX 11 AB2 ASP A 160 GLY A 174 1 15 HELIX 12 AB3 ALA A 176 ARG A 199 1 24 HELIX 13 AB4 GLY A 205 GLY A 218 1 14 HELIX 14 AB5 ASP A 221 GLU A 253 1 33 HELIX 15 AB6 HIS A 254 ASP A 264 1 11 HELIX 16 AB7 LEU A 267 SER A 280 1 14 HELIX 17 AB8 PRO A 309 ASN A 314 1 6 HELIX 18 AB9 PHE A 340 GLN A 344 5 5 HELIX 19 AC1 GLY A 347 LEU A 366 1 20 HELIX 20 AC2 PRO A 374 ILE A 378 5 5 SHEET 1 AA1 5 LEU A 30 THR A 34 0 SHEET 2 AA1 5 GLN A 40 VAL A 44 -1 O PHE A 43 N SER A 31 SHEET 3 AA1 5 GLY A 305 PHE A 308 1 O VAL A 307 N TRP A 42 SHEET 4 AA1 5 LEU A 285 ALA A 289 -1 N LEU A 285 O PHE A 308 SHEET 5 AA1 5 LEU A 59 SER A 60 -1 N SER A 60 O VAL A 288 SHEET 1 AA2 3 SER A 134 GLU A 136 0 SHEET 2 AA2 3 PRO A 393 THR A 395 -1 O VAL A 394 N ALA A 135 SHEET 3 AA2 3 ARG A 370 LEU A 371 -1 N ARG A 370 O THR A 395 SHEET 1 AA3 2 VAL A 293 VAL A 295 0 SHEET 2 AA3 2 GLN A 298 ILE A 300 -1 O GLN A 298 N VAL A 295 LINK SG CYS A 345 FE HEM A 401 1555 1555 2.33 LINK FE HEM A 401 O HOH A 542 1555 1555 2.40 CISPEP 1 PHE A 7 PRO A 8 0 -4.56 CISPEP 2 ARG A 28 PRO A 29 0 2.61 CISPEP 3 ASP A 91 PRO A 92 0 6.73 CISPEP 4 GLY A 174 PRO A 175 0 3.65 CISPEP 5 ARG A 219 PRO A 220 0 3.19 CRYST1 91.154 52.109 87.412 90.00 110.72 90.00 C 1 2 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 0.010970 0.000000 0.004150 0.00000 SCALE2 0.000000 0.019191 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012231 0.00000 CONECT 2631 3101 CONECT 3059 3063 3090 CONECT 3060 3066 3073 CONECT 3061 3076 3080 CONECT 3062 3083 3087 CONECT 3063 3059 3064 3097 CONECT 3064 3063 3065 3068 CONECT 3065 3064 3066 3067 CONECT 3066 3060 3065 3097 CONECT 3067 3065 CONECT 3068 3064 3069 CONECT 3069 3068 3070 CONECT 3070 3069 3071 3072 CONECT 3071 3070 CONECT 3072 3070 CONECT 3073 3060 3074 3098 CONECT 3074 3073 3075 3077 CONECT 3075 3074 3076 3078 CONECT 3076 3061 3075 3098 CONECT 3077 3074 CONECT 3078 3075 3079 CONECT 3079 3078 CONECT 3080 3061 3081 3099 CONECT 3081 3080 3082 3084 CONECT 3082 3081 3083 3085 CONECT 3083 3062 3082 3099 CONECT 3084 3081 CONECT 3085 3082 3086 CONECT 3086 3085 CONECT 3087 3062 3088 3100 CONECT 3088 3087 3089 3091 CONECT 3089 3088 3090 3092 CONECT 3090 3059 3089 3100 CONECT 3091 3088 CONECT 3092 3089 3093 CONECT 3093 3092 3094 CONECT 3094 3093 3095 3096 CONECT 3095 3094 CONECT 3096 3094 CONECT 3097 3063 3066 3101 CONECT 3098 3073 3076 3101 CONECT 3099 3080 3083 3101 CONECT 3100 3087 3090 3101 CONECT 3101 2631 3097 3098 3099 CONECT 3101 3100 3185 CONECT 3102 3103 3104 CONECT 3103 3102 CONECT 3104 3102 3105 3106 CONECT 3105 3104 CONECT 3106 3104 3107 CONECT 3107 3106 CONECT 3108 3109 3110 CONECT 3109 3108 CONECT 3110 3108 3111 3112 CONECT 3111 3110 CONECT 3112 3110 3113 CONECT 3113 3112 CONECT 3114 3115 3116 CONECT 3115 3114 CONECT 3116 3114 3117 3118 CONECT 3117 3116 CONECT 3118 3116 3119 CONECT 3119 3118 CONECT 3120 3121 3122 CONECT 3121 3120 CONECT 3122 3120 3123 3124 CONECT 3123 3122 CONECT 3124 3122 3125 CONECT 3125 3124 CONECT 3126 3127 3128 CONECT 3127 3126 CONECT 3128 3126 3129 3130 CONECT 3129 3128 CONECT 3130 3128 3131 CONECT 3131 3130 CONECT 3132 3133 3134 CONECT 3133 3132 CONECT 3134 3132 3135 3136 CONECT 3135 3134 CONECT 3136 3134 3137 CONECT 3137 3136 CONECT 3138 3139 3140 CONECT 3139 3138 CONECT 3140 3138 3141 3142 CONECT 3141 3140 CONECT 3142 3140 3143 CONECT 3143 3142 CONECT 3185 3101 MASTER 394 0 8 20 10 0 0 6 3567 1 88 31 END