HEADER OXIDOREDUCTASE 28-OCT-19 6L69 TITLE CRYSTAL STRUCTURE OF CYP154C2 FROM STREPTOMYCES AVERMITILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 HYDROXYLASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVERMITILIS (STRAIN ATCC 31267 / SOURCE 3 DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA- SOURCE 4 4680); SOURCE 5 ORGANISM_TAXID: 227882; SOURCE 6 STRAIN: ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 SOURCE 7 / NRRL 8165 / MA-4680; SOURCE 8 GENE: CYP19, SAVERM_3882; SOURCE 9 EXPRESSION_SYSTEM: UNIDENTIFIED PLASMID; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 45202 KEYWDS CYTOCHROME P450, SUBSTRATE-FREE, HYDROXYLASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR L.H.XU,S.FUSHINOBU REVDAT 2 22-NOV-23 6L69 1 REMARK REVDAT 1 23-SEP-20 6L69 0 JRNL AUTH Q.WANG,B.MA,S.FUSHINOBU,C.ZHANG,L.H.XU JRNL TITL REGIO- AND STEREOSELECTIVE HYDROXYLATION OF TESTOSTERONE BY JRNL TITL 2 A NOVEL CYTOCHROME P450 154C2 FROM STREPTOMYCES AVERMITILIS. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 522 355 2020 JRNL REFN ESSN 1090-2104 JRNL PMID 31767148 JRNL DOI 10.1016/J.BBRC.2019.11.091 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH O.KOVALEVSKIY,R.A.NICHOLLS,F.LONG,A.CARLON,G.N.MURSHUDOV REMARK 1 TITL OVERVIEW OF REFINEMENT PROCEDURES WITHIN REFMAC5: UTILIZING REMARK 1 TITL 2 DATA FROM DIFFERENT SOURCES. REMARK 1 REF ACTA CRYSTALLOGR D STRUCT V. 74 215 2018 REMARK 1 REF 2 BIOL REMARK 1 REFN ISSN 2059-7983 REMARK 1 DOI 10.1107/S2059798318000979 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 112371 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 5724 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 4.6600 - 3.7000 1.00 3616 226 0.1537 0.1615 REMARK 3 2 3.7000 - 3.2300 1.00 3574 202 0.1584 0.1804 REMARK 3 3 3.2300 - 2.9400 1.00 3627 176 0.1588 0.1710 REMARK 3 4 2.9400 - 2.7300 1.00 3552 209 0.1591 0.1698 REMARK 3 5 2.7300 - 2.5600 1.00 3648 164 0.1674 0.2219 REMARK 3 6 2.5600 - 2.4400 1.00 3544 217 0.1692 0.1987 REMARK 3 7 2.4400 - 2.3300 0.99 3536 194 0.1575 0.1969 REMARK 3 8 2.3300 - 2.2400 1.00 3567 217 0.1534 0.1758 REMARK 3 9 2.2400 - 2.1600 1.00 3620 179 0.1525 0.1696 REMARK 3 10 2.1600 - 2.1000 1.00 3573 172 0.1541 0.1783 REMARK 3 11 2.1000 - 2.0400 1.00 3554 192 0.1560 0.1840 REMARK 3 12 2.0400 - 1.9800 1.00 3518 196 0.1571 0.1973 REMARK 3 13 1.9800 - 1.9300 1.00 3532 232 0.1551 0.2027 REMARK 3 14 1.9300 - 1.8900 1.00 3561 181 0.1599 0.2142 REMARK 3 15 1.8900 - 1.8500 0.99 3563 181 0.1612 0.1964 REMARK 3 16 1.8500 - 1.8100 0.99 3540 173 0.1717 0.2123 REMARK 3 17 1.8100 - 1.7800 1.00 3551 169 0.1637 0.2241 REMARK 3 18 1.7800 - 1.7500 0.99 3550 201 0.1727 0.1998 REMARK 3 19 1.7500 - 1.7200 0.99 3577 175 0.1693 0.1940 REMARK 3 20 1.7200 - 1.6900 0.99 3529 174 0.1739 0.2095 REMARK 3 21 1.6900 - 1.6600 0.99 3507 210 0.1785 0.2176 REMARK 3 22 1.6600 - 1.6400 0.99 3536 178 0.1831 0.2146 REMARK 3 23 1.6400 - 1.6200 1.00 3509 171 0.1852 0.1706 REMARK 3 24 1.6200 - 1.5900 0.98 3549 177 0.1875 0.2049 REMARK 3 25 1.5900 - 1.5700 0.99 3504 197 0.1960 0.2526 REMARK 3 26 1.5700 - 1.5500 0.98 3554 160 0.1992 0.2120 REMARK 3 27 1.5500 - 1.5300 0.99 3489 176 0.2120 0.2615 REMARK 3 28 1.5300 - 1.5200 0.98 3442 215 0.2067 0.2222 REMARK 3 29 1.5200 - 1.5000 0.98 3535 183 0.2115 0.2433 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) : 0.129 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.14 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 6258 REMARK 3 ANGLE : 0.988 8578 REMARK 3 CHIRALITY : 0.051 1000 REMARK 3 PLANARITY : 0.006 1114 REMARK 3 DIHEDRAL : 8.242 3752 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 6L69 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1300014239. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-19 REMARK 200 TEMPERATURE (KELVIN) : 298 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 : BL18U1 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 : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 112411 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.61600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.200 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: 1GWI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS (PH 6.5), 28% PEGMME REMARK 280 2000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 26.69500 REMARK 290 SMTRY3 2 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 TOTAL BURIED SURFACE AREA: 1220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 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 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 TOTAL BURIED SURFACE AREA: 1220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL 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 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER 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 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 THR B 2 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 693 O HOH A 880 1.82 REMARK 500 NE ARG A 96 O HOH A 601 1.99 REMARK 500 NH2 ARG A 96 O HOH A 602 2.00 REMARK 500 OD2 ASP B 216 O HOH B 601 2.04 REMARK 500 O HOH B 889 O HOH B 928 2.09 REMARK 500 O HOH A 685 O HOH A 918 2.09 REMARK 500 OE1 GLU A 327 O HOH A 603 2.14 REMARK 500 O HOH A 767 O HOH A 905 2.14 REMARK 500 OD1 ASP A 298 O HOH A 604 2.15 REMARK 500 O HOH A 622 O HOH A 918 2.16 REMARK 500 O HOH A 892 O HOH A 911 2.16 REMARK 500 O HOH B 618 O HOH B 805 2.16 REMARK 500 O HOH A 718 O HOH A 916 2.16 REMARK 500 O HOH B 628 O HOH B 899 2.17 REMARK 500 O HOH B 675 O HOH B 929 2.17 REMARK 500 O HOH B 722 O HOH B 903 2.18 REMARK 500 O HOH B 750 O HOH B 848 2.18 REMARK 500 O HOH A 633 O HOH A 905 2.18 REMARK 500 O HOH A 965 O HOH B 930 2.18 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 738 O HOH A 916 2455 2.10 REMARK 500 NH2 ARG A 159 OD2 ASP A 293 1545 2.13 REMARK 500 O HOH A 920 O HOH B 975 2445 2.14 REMARK 500 NZ LYS A 371 OD1 ASN B 82 2446 2.18 REMARK 500 O HOH A 902 O HOH B 936 2446 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 96 CD ARG A 96 NE 0.123 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 96 CG - CD - NE ANGL. DEV. = 32.3 DEGREES REMARK 500 ARG A 96 CD - NE - CZ ANGL. DEV. = 17.1 DEGREES REMARK 500 ARG A 96 NE - CZ - NH1 ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 96 NE - CZ - NH2 ANGL. DEV. = -7.7 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 PHE A 140 -62.74 -146.95 REMARK 500 PHE B 140 -62.83 -147.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 96 0.08 SIDE CHAIN 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 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 348 SG REMARK 620 2 HEM A 501 NA 101.8 REMARK 620 3 HEM A 501 NB 89.8 90.5 REMARK 620 4 HEM A 501 NC 87.8 170.4 89.6 REMARK 620 5 HEM A 501 ND 98.6 89.0 171.5 89.5 REMARK 620 6 HOH A 792 O 168.8 84.4 80.8 86.2 90.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 348 SG REMARK 620 2 HEM B 501 NA 101.6 REMARK 620 3 HEM B 501 NB 89.7 91.0 REMARK 620 4 HEM B 501 NC 87.8 170.5 90.0 REMARK 620 5 HEM B 501 ND 99.1 88.1 171.2 89.4 REMARK 620 6 HOH B 808 O 170.1 83.4 81.6 87.4 89.6 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 HEM A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 DBREF 6L69 A 1 400 UNP Q82GL5 Q82GL5_STRAW 1 400 DBREF 6L69 B 1 400 UNP Q82GL5 Q82GL5_STRAW 1 400 SEQADV 6L69 MET A -19 UNP Q82GL5 INITIATING METHIONINE SEQADV 6L69 GLY A -18 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER A -17 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER A -16 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS A -15 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS A -14 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS A -13 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS A -12 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS A -11 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS A -10 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER A -9 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER A -8 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 GLY A -7 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 LEU A -6 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 VAL A -5 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 PRO A -4 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 ARG A -3 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 GLY A -2 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER A -1 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS A 0 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 MET B -19 UNP Q82GL5 INITIATING METHIONINE SEQADV 6L69 GLY B -18 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER B -17 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER B -16 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS B -15 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS B -14 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS B -13 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS B -12 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS B -11 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS B -10 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER B -9 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER B -8 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 GLY B -7 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 LEU B -6 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 VAL B -5 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 PRO B -4 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 ARG B -3 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 GLY B -2 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 SER B -1 UNP Q82GL5 EXPRESSION TAG SEQADV 6L69 HIS B 0 UNP Q82GL5 EXPRESSION TAG SEQRES 1 A 420 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 420 LEU VAL PRO ARG GLY SER HIS MET THR THR ARG ILE ALA SEQRES 3 A 420 LEU ASP PRO PHE VAL SER ASP LEU GLU ALA GLU SER ALA SEQRES 4 A 420 ALA LEU ARG ALA ALA GLY PRO LEU ALA ALA VAL GLU LEU SEQRES 5 A 420 PRO GLY GLY VAL PRO VAL TRP ALA VAL THR HIS HIS ALA SEQRES 6 A 420 GLU ALA LYS LYS LEU LEU THR ASP PRO ARG LEU VAL LYS SEQRES 7 A 420 ASP ILE ASN VAL TRP GLY ALA TRP GLN ARG GLY GLU ILE SEQRES 8 A 420 ALA PRO ASP TRP PRO LEU ILE GLY LEU ALA ASN PRO GLY SEQRES 9 A 420 ARG SER MET LEU THR VAL ASP GLY ALA ASP HIS ARG ARG SEQRES 10 A 420 MET ARG THR LEU VAL ALA GLN ALA LEU THR PRO ARG ARG SEQRES 11 A 420 VAL GLU GLN MET ARG GLU ARG ILE THR LYS LEU THR GLU SEQRES 12 A 420 GLU LEU LEU ASP ARG LEU THR GLY GLU VAL VAL ASP LEU SEQRES 13 A 420 LYS ALA ASP PHE ALA TYR PRO LEU PRO MET TYR VAL VAL SEQRES 14 A 420 ALA ASP LEU MET GLY ILE ASP GLU ALA ARG LEU PRO ARG SEQRES 15 A 420 LEU GLY GLU LEU PHE GLU LYS PHE PHE SER THR GLN THR SEQRES 16 A 420 PRO PRO ALA GLU VAL ILE ALA THR LEU THR GLU LEU ALA SEQRES 17 A 420 GLY ILE MET ALA GLU THR VAL ALA ALA LYS ARG ALA ALA SEQRES 18 A 420 PRO GLY ASP ASP LEU THR SER ALA LEU ILE LEU ALA SER SEQRES 19 A 420 GLU ASP GLY ASP HIS LEU THR ASP ALA GLU ILE VAL SER SEQRES 20 A 420 THR LEU GLN LEU MET VAL ALA ALA GLY HIS GLU THR THR SEQRES 21 A 420 ILE SER LEU ILE VAL ASN ALA VAL VAL ASN LEU SER THR SEQRES 22 A 420 HIS PRO GLU GLN ARG ALA LEU VAL LEU SER GLY GLU ALA SEQRES 23 A 420 ASP TRP SER SER VAL VAL GLU GLU THR LEU ARG TYR SER SEQRES 24 A 420 THR PRO THR SER HIS VAL LEU ILE ARG PHE ALA THR GLU SEQRES 25 A 420 ASP VAL PRO VAL GLY ASP LYS VAL LEU PRO ALA GLY ASP SEQRES 26 A 420 ALA LEU ILE VAL SER TYR GLY ALA LEU GLY ARG ASP GLU SEQRES 27 A 420 ALA ALA HIS GLY PRO THR ALA GLY GLU PHE ASP ILE THR SEQRES 28 A 420 ARG SER THR GLU ASN ARG HIS ILE SER PHE GLY HIS GLY SEQRES 29 A 420 PRO HIS VAL CYS PRO GLY ALA ALA LEU SER ARG LEU GLU SEQRES 30 A 420 ALA GLY VAL ALA LEU PRO ALA LEU TYR ALA ARG PHE PRO SEQRES 31 A 420 LYS LEU ASP LEU ALA VAL PRO ALA ALA GLU LEU ARG ASN SEQRES 32 A 420 LYS PRO VAL VAL THR GLN ASN ASP LEU PHE GLU LEU PRO SEQRES 33 A 420 VAL ARG LEU GLY SEQRES 1 B 420 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 420 LEU VAL PRO ARG GLY SER HIS MET THR THR ARG ILE ALA SEQRES 3 B 420 LEU ASP PRO PHE VAL SER ASP LEU GLU ALA GLU SER ALA SEQRES 4 B 420 ALA LEU ARG ALA ALA GLY PRO LEU ALA ALA VAL GLU LEU SEQRES 5 B 420 PRO GLY GLY VAL PRO VAL TRP ALA VAL THR HIS HIS ALA SEQRES 6 B 420 GLU ALA LYS LYS LEU LEU THR ASP PRO ARG LEU VAL LYS SEQRES 7 B 420 ASP ILE ASN VAL TRP GLY ALA TRP GLN ARG GLY GLU ILE SEQRES 8 B 420 ALA PRO ASP TRP PRO LEU ILE GLY LEU ALA ASN PRO GLY SEQRES 9 B 420 ARG SER MET LEU THR VAL ASP GLY ALA ASP HIS ARG ARG SEQRES 10 B 420 MET ARG THR LEU VAL ALA GLN ALA LEU THR PRO ARG ARG SEQRES 11 B 420 VAL GLU GLN MET ARG GLU ARG ILE THR LYS LEU THR GLU SEQRES 12 B 420 GLU LEU LEU ASP ARG LEU THR GLY GLU VAL VAL ASP LEU SEQRES 13 B 420 LYS ALA ASP PHE ALA TYR PRO LEU PRO MET TYR VAL VAL SEQRES 14 B 420 ALA ASP LEU MET GLY ILE ASP GLU ALA ARG LEU PRO ARG SEQRES 15 B 420 LEU GLY GLU LEU PHE GLU LYS PHE PHE SER THR GLN THR SEQRES 16 B 420 PRO PRO ALA GLU VAL ILE ALA THR LEU THR GLU LEU ALA SEQRES 17 B 420 GLY ILE MET ALA GLU THR VAL ALA ALA LYS ARG ALA ALA SEQRES 18 B 420 PRO GLY ASP ASP LEU THR SER ALA LEU ILE LEU ALA SER SEQRES 19 B 420 GLU ASP GLY ASP HIS LEU THR ASP ALA GLU ILE VAL SER SEQRES 20 B 420 THR LEU GLN LEU MET VAL ALA ALA GLY HIS GLU THR THR SEQRES 21 B 420 ILE SER LEU ILE VAL ASN ALA VAL VAL ASN LEU SER THR SEQRES 22 B 420 HIS PRO GLU GLN ARG ALA LEU VAL LEU SER GLY GLU ALA SEQRES 23 B 420 ASP TRP SER SER VAL VAL GLU GLU THR LEU ARG TYR SER SEQRES 24 B 420 THR PRO THR SER HIS VAL LEU ILE ARG PHE ALA THR GLU SEQRES 25 B 420 ASP VAL PRO VAL GLY ASP LYS VAL LEU PRO ALA GLY ASP SEQRES 26 B 420 ALA LEU ILE VAL SER TYR GLY ALA LEU GLY ARG ASP GLU SEQRES 27 B 420 ALA ALA HIS GLY PRO THR ALA GLY GLU PHE ASP ILE THR SEQRES 28 B 420 ARG SER THR GLU ASN ARG HIS ILE SER PHE GLY HIS GLY SEQRES 29 B 420 PRO HIS VAL CYS PRO GLY ALA ALA LEU SER ARG LEU GLU SEQRES 30 B 420 ALA GLY VAL ALA LEU PRO ALA LEU TYR ALA ARG PHE PRO SEQRES 31 B 420 LYS LEU ASP LEU ALA VAL PRO ALA ALA GLU LEU ARG ASN SEQRES 32 B 420 LYS PRO VAL VAL THR GLN ASN ASP LEU PHE GLU LEU PRO SEQRES 33 B 420 VAL ARG LEU GLY HET HEM A 501 43 HET HEM B 501 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 5 HOH *749(H2 O) HELIX 1 AA1 ASP A 13 ALA A 24 1 12 HELIX 2 AA2 HIS A 43 THR A 52 1 10 HELIX 3 AA3 ASP A 59 VAL A 62 5 4 HELIX 4 AA4 TRP A 63 ARG A 68 1 6 HELIX 5 AA5 LEU A 77 ASN A 82 1 6 HELIX 6 AA6 SER A 86 VAL A 90 5 5 HELIX 7 AA7 ASP A 91 LEU A 106 1 16 HELIX 8 AA8 THR A 107 GLU A 112 1 6 HELIX 9 AA9 MET A 114 ARG A 128 1 15 HELIX 10 AB1 LEU A 136 PHE A 140 1 5 HELIX 11 AB2 TYR A 142 GLY A 154 1 13 HELIX 12 AB3 ASP A 156 ALA A 158 5 3 HELIX 13 AB4 ARG A 159 SER A 172 1 14 HELIX 14 AB5 PRO A 176 ALA A 201 1 26 HELIX 15 AB6 ASP A 205 GLY A 217 1 13 HELIX 16 AB7 THR A 221 HIS A 254 1 34 HELIX 17 AB8 HIS A 254 SER A 263 1 10 HELIX 18 AB9 ASP A 267 SER A 279 1 13 HELIX 19 AC1 SER A 310 ARG A 316 1 7 HELIX 20 AC2 ASP A 317 GLY A 322 1 6 HELIX 21 AC3 GLY A 350 PHE A 369 1 20 HELIX 22 AC4 PRO A 377 LEU A 381 5 5 HELIX 23 AC5 ASP B 13 ALA B 24 1 12 HELIX 24 AC6 HIS B 43 THR B 52 1 10 HELIX 25 AC7 ASP B 59 VAL B 62 5 4 HELIX 26 AC8 TRP B 63 ARG B 68 1 6 HELIX 27 AC9 LEU B 77 ASN B 82 1 6 HELIX 28 AD1 SER B 86 VAL B 90 5 5 HELIX 29 AD2 ASP B 91 LEU B 106 1 16 HELIX 30 AD3 THR B 107 GLU B 112 1 6 HELIX 31 AD4 MET B 114 ARG B 128 1 15 HELIX 32 AD5 LEU B 136 PHE B 140 1 5 HELIX 33 AD6 TYR B 142 GLY B 154 1 13 HELIX 34 AD7 ASP B 156 ALA B 158 5 3 HELIX 35 AD8 ARG B 159 SER B 172 1 14 HELIX 36 AD9 PRO B 176 ALA B 201 1 26 HELIX 37 AE1 ASP B 205 GLY B 217 1 13 HELIX 38 AE2 THR B 221 HIS B 254 1 34 HELIX 39 AE3 HIS B 254 SER B 263 1 10 HELIX 40 AE4 ASP B 267 SER B 279 1 13 HELIX 41 AE5 SER B 310 ARG B 316 1 7 HELIX 42 AE6 ASP B 317 GLY B 322 1 6 HELIX 43 AE7 GLY B 350 PHE B 369 1 20 HELIX 44 AE8 PRO B 377 LEU B 381 5 5 SHEET 1 AA1 6 ILE A 5 ALA A 6 0 SHEET 2 AA1 6 LEU A 27 LEU A 32 1 O ALA A 29 N ILE A 5 SHEET 3 AA1 6 VAL A 36 VAL A 41 -1 O VAL A 36 N LEU A 32 SHEET 4 AA1 6 ALA A 306 VAL A 309 1 O ILE A 308 N TRP A 39 SHEET 5 AA1 6 VAL A 285 ALA A 290 -1 N ARG A 288 O LEU A 307 SHEET 6 AA1 6 LEU A 56 VAL A 57 -1 N VAL A 57 O PHE A 289 SHEET 1 AA2 3 VAL A 133 ASP A 135 0 SHEET 2 AA2 3 PRO A 396 ARG A 398 -1 O VAL A 397 N VAL A 134 SHEET 3 AA2 3 ASP A 373 LEU A 374 -1 N ASP A 373 O ARG A 398 SHEET 1 AA3 2 VAL A 294 VAL A 296 0 SHEET 2 AA3 2 LYS A 299 LEU A 301 -1 O LEU A 301 N VAL A 294 SHEET 1 AA4 6 ILE B 5 ALA B 6 0 SHEET 2 AA4 6 LEU B 27 LEU B 32 1 O ALA B 29 N ILE B 5 SHEET 3 AA4 6 VAL B 36 VAL B 41 -1 O VAL B 36 N LEU B 32 SHEET 4 AA4 6 ALA B 306 VAL B 309 1 O ILE B 308 N TRP B 39 SHEET 5 AA4 6 VAL B 285 ALA B 290 -1 N ARG B 288 O LEU B 307 SHEET 6 AA4 6 LEU B 56 VAL B 57 -1 N VAL B 57 O PHE B 289 SHEET 1 AA5 3 VAL B 133 ASP B 135 0 SHEET 2 AA5 3 PRO B 396 ARG B 398 -1 O VAL B 397 N VAL B 134 SHEET 3 AA5 3 ASP B 373 LEU B 374 -1 N ASP B 373 O ARG B 398 SHEET 1 AA6 2 VAL B 294 VAL B 296 0 SHEET 2 AA6 2 LYS B 299 LEU B 301 -1 O LEU B 301 N VAL B 294 LINK SG CYS A 348 FE HEM A 501 1555 1555 2.35 LINK FE HEM A 501 O HOH A 792 1555 1555 2.35 LINK SG CYS B 348 FE HEM B 501 1555 1555 2.38 LINK FE HEM B 501 O HOH B 808 1555 1555 2.38 CISPEP 1 GLY A 25 PRO A 26 0 7.31 CISPEP 2 LEU A 286 ILE A 287 0 2.62 CISPEP 3 GLY B 25 PRO B 26 0 6.62 CISPEP 4 LEU B 286 ILE B 287 0 0.78 SITE 1 AC1 25 MET A 87 LEU A 88 HIS A 95 ARG A 99 SITE 2 AC1 25 LEU A 231 MET A 232 ALA A 235 GLY A 236 SITE 3 AC1 25 THR A 239 THR A 240 VAL A 285 ARG A 288 SITE 4 AC1 25 TYR A 311 SER A 340 PHE A 341 GLY A 342 SITE 5 AC1 25 HIS A 346 CYS A 348 PRO A 349 GLY A 350 SITE 6 AC1 25 SER A 354 HOH A 707 HOH A 792 HOH A 816 SITE 7 AC1 25 HOH A 831 SITE 1 AC2 25 MET B 87 LEU B 88 HIS B 95 ARG B 99 SITE 2 AC2 25 LEU B 231 MET B 232 ALA B 235 GLY B 236 SITE 3 AC2 25 THR B 239 THR B 240 VAL B 285 ARG B 288 SITE 4 AC2 25 TYR B 311 SER B 340 PHE B 341 GLY B 342 SITE 5 AC2 25 HIS B 346 CYS B 348 PRO B 349 GLY B 350 SITE 6 AC2 25 SER B 354 HOH B 720 HOH B 790 HOH B 808 SITE 7 AC2 25 HOH B 811 CRYST1 67.780 53.390 98.581 90.00 90.04 90.00 P 1 21 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 0.014754 0.000000 0.000010 0.00000 SCALE2 0.000000 0.018730 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010144 0.00000