HEADER OXIDOREDUCTASE 26-FEB-21 7E7F TITLE HUMAN CYP11B1 MUTANT IN COMPLEX WITH METYRAPONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 11B1, MITOCHONDRIAL; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HEME BINDING PROTEIN; COMPND 5 SYNONYM: CYPXIB1,CYTOCHROME P-450C11,CYTOCHROME P450C11,STEROID 11- COMPND 6 BETA-HYDROXYLASE,CYP11B1; COMPND 7 EC: 1.14.15.4; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CYP11B1, S11BH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-17B KEYWDS P450, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.MUKAI,H.SUGIMOTO,S.REIKO,T.MATSUURA,T.HISHIKI,N.KAGAWA REVDAT 2 29-NOV-23 7E7F 1 REMARK REVDAT 1 05-JAN-22 7E7F 0 JRNL AUTH K.MUKAI,H.SUGIMOTO,K.KAMIYA,R.SUZUKI,T.MATSUURA,T.HISHIKI, JRNL AUTH 2 H.SHIMADA,Y.SHIRO,M.SUEMATSU,N.KAGAWA JRNL TITL SPATIALLY RESTRICTED SUBSTRATE-BINDING SITE OF JRNL TITL 2 CORTISOL-SYNTHESIZING CYP11B1 LIMITS MULTIPLE HYDROXYLATIONS JRNL TITL 3 AND HINDERS ALDOSTERONE SYNTHESIS. JRNL REF CURR RES STRUCT BIOL V. 3 192 2021 JRNL REFN ESSN 2665-928X JRNL PMID 34485929 JRNL DOI 10.1016/J.CRSTBI.2021.08.001 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 100071 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.141 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.163 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5230 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6328 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.2880 REMARK 3 BIN FREE R VALUE SET COUNT : 331 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3812 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 130 REMARK 3 SOLVENT ATOMS : 418 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.24000 REMARK 3 B22 (A**2) : 0.58000 REMARK 3 B33 (A**2) : -0.34000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.054 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.049 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.034 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.969 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.978 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.975 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4136 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3888 ; 0.002 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5649 ; 1.530 ; 1.661 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9004 ; 1.405 ; 1.572 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 494 ; 5.989 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 239 ;31.198 ;20.377 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 697 ;12.911 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 42 ;17.240 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 517 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4571 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 941 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 8024 ; 4.501 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7E7F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-MAR-21. REMARK 100 THE DEPOSITION ID IS D_1300019295. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-FEB-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU 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 : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ARP/WARP 7.6 REMARK 200 DATA SCALING SOFTWARE : XSCALE NOV 11,2017 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105301 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 47.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 17.24 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.3400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.39 REMARK 200 R MERGE FOR SHELL (I) : 1.13400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.160 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.7.17 REMARK 200 STARTING MODEL: 4DVQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM POTASSIUM PHOSPHATE, 150MM NACL, REMARK 280 4% W/V PEG 3350, PH 7.4, VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 37.59000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.80500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.80500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.59000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.30000 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: 1130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 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 24 REMARK 465 ALA A 25 REMARK 465 THR A 26 REMARK 465 LYS A 27 REMARK 465 ALA A 28 REMARK 465 ALA A 29 REMARK 465 ARG A 30 REMARK 465 ASN A 503 REMARK 465 HIS A 504 REMARK 465 HIS A 505 REMARK 465 HIS A 506 REMARK 465 HIS A 507 REMARK 465 HIS A 508 REMARK 465 HIS A 509 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 SER A 486 O HOH A 701 2.11 REMARK 500 OD2 ASP A 96 O HOH A 702 2.12 REMARK 500 OH TYR A 485 O3 GOL A 605 2.15 REMARK 500 NE2 GLN A 393 O HOH A 702 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 GLU A 383 CD GLU A 383 OE2 -0.083 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 ASP A 104 CB - CG - OD2 ANGL. DEV. = -6.0 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 MET A 92 15.89 -151.82 REMARK 500 HIS A 107 78.62 -153.06 REMARK 500 SER A 281 35.57 -143.26 REMARK 500 THR A 318 -89.38 -122.34 REMARK 500 VAL A 378 -62.00 -93.88 REMARK 500 SER A 486 79.32 -151.01 REMARK 500 PHE A 487 -47.92 65.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP A 430 ILE A 431 -148.39 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 A1118 DISTANCE = 6.40 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 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 450 SG REMARK 620 2 HEM A 601 NA 94.8 REMARK 620 3 HEM A 601 NB 89.7 89.2 REMARK 620 4 HEM A 601 NC 85.2 178.6 89.4 REMARK 620 5 HEM A 601 ND 91.7 91.3 178.5 90.1 REMARK 620 6 MYT A 602 N14 176.8 88.1 89.1 91.8 89.6 REMARK 620 N 1 2 3 4 5 DBREF 7E7F A 28 503 UNP P15538 C11B1_HUMAN 28 503 SEQADV 7E7F MET A 24 UNP P15538 INITIATING METHIONINE SEQADV 7E7F ALA A 25 UNP P15538 EXPRESSION TAG SEQADV 7E7F THR A 26 UNP P15538 EXPRESSION TAG SEQADV 7E7F LYS A 27 UNP P15538 EXPRESSION TAG SEQADV 7E7F ARG A 49 UNP P15538 TRP 49 ENGINEERED MUTATION SEQADV 7E7F ASN A 50 UNP P15538 LEU 50 ENGINEERED MUTATION SEQADV 7E7F ASN A 53 UNP P15538 LEU 53 ENGINEERED MUTATION SEQADV 7E7F ARG A 56 UNP P15538 TRP 56 ENGINEERED MUTATION SEQADV 7E7F ASN A 244 UNP P15538 LEU 244 ENGINEERED MUTATION SEQADV 7E7F ASN A 247 UNP P15538 TRP 247 ENGINEERED MUTATION SEQADV 7E7F HIS A 504 UNP P15538 EXPRESSION TAG SEQADV 7E7F HIS A 505 UNP P15538 EXPRESSION TAG SEQADV 7E7F HIS A 506 UNP P15538 EXPRESSION TAG SEQADV 7E7F HIS A 507 UNP P15538 EXPRESSION TAG SEQADV 7E7F HIS A 508 UNP P15538 EXPRESSION TAG SEQADV 7E7F HIS A 509 UNP P15538 EXPRESSION TAG SEQRES 1 A 486 MET ALA THR LYS ALA ALA ARG VAL PRO ARG THR VAL LEU SEQRES 2 A 486 PRO PHE GLU ALA MET PRO ARG ARG PRO GLY ASN ARG ARG SEQRES 3 A 486 ASN ARG LEU ASN GLN ILE ARG ARG GLU GLN GLY TYR GLU SEQRES 4 A 486 ASP LEU HIS LEU GLU VAL HIS GLN THR PHE GLN GLU LEU SEQRES 5 A 486 GLY PRO ILE PHE ARG TYR ASP LEU GLY GLY ALA GLY MET SEQRES 6 A 486 VAL CYS VAL MET LEU PRO GLU ASP VAL GLU LYS LEU GLN SEQRES 7 A 486 GLN VAL ASP SER LEU HIS PRO HIS ARG MET SER LEU GLU SEQRES 8 A 486 PRO TRP VAL ALA TYR ARG GLN HIS ARG GLY HIS LYS CYS SEQRES 9 A 486 GLY VAL PHE LEU LEU ASN GLY PRO GLU TRP ARG PHE ASN SEQRES 10 A 486 ARG LEU ARG LEU ASN PRO GLU VAL LEU SER PRO ASN ALA SEQRES 11 A 486 VAL GLN ARG PHE LEU PRO MET VAL ASP ALA VAL ALA ARG SEQRES 12 A 486 ASP PHE SER GLN ALA LEU LYS LYS LYS VAL LEU GLN ASN SEQRES 13 A 486 ALA ARG GLY SER LEU THR LEU ASP VAL GLN PRO SER ILE SEQRES 14 A 486 PHE HIS TYR THR ILE GLU ALA SER ASN LEU ALA LEU PHE SEQRES 15 A 486 GLY GLU ARG LEU GLY LEU VAL GLY HIS SER PRO SER SER SEQRES 16 A 486 ALA SER LEU ASN PHE LEU HIS ALA LEU GLU VAL MET PHE SEQRES 17 A 486 LYS SER THR VAL GLN LEU MET PHE MET PRO ARG SER ASN SEQRES 18 A 486 SER ARG ASN THR SER PRO LYS VAL TRP LYS GLU HIS PHE SEQRES 19 A 486 GLU ALA TRP ASP CYS ILE PHE GLN TYR GLY ASP ASN CYS SEQRES 20 A 486 ILE GLN LYS ILE TYR GLN GLU LEU ALA PHE SER ARG PRO SEQRES 21 A 486 GLN GLN TYR THR SER ILE VAL ALA GLU LEU LEU LEU ASN SEQRES 22 A 486 ALA GLU LEU SER PRO ASP ALA ILE LYS ALA ASN SER MET SEQRES 23 A 486 GLU LEU THR ALA GLY SER VAL ASP THR THR VAL PHE PRO SEQRES 24 A 486 LEU LEU MET THR LEU PHE GLU LEU ALA ARG ASN PRO ASN SEQRES 25 A 486 VAL GLN GLN ALA LEU ARG GLN GLU SER LEU ALA ALA ALA SEQRES 26 A 486 ALA SER ILE SER GLU HIS PRO GLN LYS ALA THR THR GLU SEQRES 27 A 486 LEU PRO LEU LEU ARG ALA ALA LEU LYS GLU THR LEU ARG SEQRES 28 A 486 LEU TYR PRO VAL GLY LEU PHE LEU GLU ARG VAL ALA SER SEQRES 29 A 486 SER ASP LEU VAL LEU GLN ASN TYR HIS ILE PRO ALA GLY SEQRES 30 A 486 THR LEU VAL ARG VAL PHE LEU TYR SER LEU GLY ARG ASN SEQRES 31 A 486 PRO ALA LEU PHE PRO ARG PRO GLU ARG TYR ASN PRO GLN SEQRES 32 A 486 ARG TRP LEU ASP ILE ARG GLY SER GLY ARG ASN PHE TYR SEQRES 33 A 486 HIS VAL PRO PHE GLY PHE GLY MET ARG GLN CYS LEU GLY SEQRES 34 A 486 ARG ARG LEU ALA GLU ALA GLU MET LEU LEU LEU LEU HIS SEQRES 35 A 486 HIS VAL LEU LYS HIS LEU GLN VAL GLU THR LEU THR GLN SEQRES 36 A 486 GLU ASP ILE LYS MET VAL TYR SER PHE ILE LEU ARG PRO SEQRES 37 A 486 SER MET PHE PRO LEU LEU THR PHE ARG ALA ILE ASN HIS SEQRES 38 A 486 HIS HIS HIS HIS HIS HET HEM A 601 43 HET MYT A 602 17 HET CHD A 603 29 HET CHD A 604 29 HET GOL A 605 6 HET GOL A 606 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM MYT METYRAPONE HETNAM CHD CHOLIC ACID HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 MYT C14 H14 N2 O FORMUL 4 CHD 2(C24 H40 O5) FORMUL 6 GOL 2(C3 H8 O3) FORMUL 8 HOH *418(H2 O) HELIX 1 AA1 PRO A 37 MET A 41 5 5 HELIX 2 AA2 ARG A 51 GLY A 60 1 10 HELIX 3 AA3 ASP A 63 GLY A 76 1 14 HELIX 4 AA4 LEU A 93 VAL A 103 1 11 HELIX 5 AA5 LEU A 113 GLY A 124 1 12 HELIX 6 AA6 ASN A 133 LEU A 149 1 17 HELIX 7 AA7 SER A 150 ASN A 179 1 30 HELIX 8 AA8 VAL A 188 GLY A 206 1 19 HELIX 9 AA9 SER A 217 PHE A 239 1 23 HELIX 10 AB1 PRO A 241 SER A 243 5 3 HELIX 11 AB2 ASN A 244 SER A 281 1 38 HELIX 12 AB3 SER A 288 ALA A 297 1 10 HELIX 13 AB4 SER A 300 GLY A 314 1 15 HELIX 14 AB5 THR A 319 ASN A 333 1 15 HELIX 15 AB6 ASN A 333 HIS A 354 1 22 HELIX 16 AB7 LYS A 357 LEU A 362 1 6 HELIX 17 AB8 LEU A 362 TYR A 376 1 15 HELIX 18 AB9 LEU A 407 ARG A 412 1 6 HELIX 19 AC1 PRO A 425 ILE A 431 1 7 HELIX 20 AC2 GLY A 435 TYR A 439 5 5 HELIX 21 AC3 PHE A 445 GLN A 449 5 5 HELIX 22 AC4 GLY A 452 HIS A 470 1 19 SHEET 1 AA1 5 ARG A 43 ARG A 44 0 SHEET 2 AA1 5 ILE A 78 LEU A 83 1 O ARG A 80 N ARG A 44 SHEET 3 AA1 5 ALA A 86 VAL A 91 -1 O MET A 88 N TYR A 81 SHEET 4 AA1 5 LEU A 402 PHE A 406 1 O LEU A 402 N VAL A 89 SHEET 5 AA1 5 PHE A 381 VAL A 385 -1 N ARG A 384 O VAL A 403 SHEET 1 AA2 3 LEU A 184 LEU A 186 0 SHEET 2 AA2 3 LEU A 497 ALA A 501 -1 O PHE A 499 N LEU A 184 SHEET 3 AA2 3 LEU A 471 GLU A 474 -1 N GLU A 474 O THR A 498 SHEET 1 AA3 2 LEU A 390 LEU A 392 0 SHEET 2 AA3 2 TYR A 395 ILE A 397 -1 O ILE A 397 N LEU A 390 SHEET 1 AA4 2 MET A 483 TYR A 485 0 SHEET 2 AA4 2 LEU A 489 PRO A 491 -1 O ARG A 490 N VAL A 484 LINK SG CYS A 450 FE HEM A 601 1555 1555 2.31 LINK FE HEM A 601 N14 MYT A 602 1555 1555 2.09 CRYST1 75.180 84.600 85.610 90.00 90.00 90.00 P 21 21 21 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 0.013301 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011820 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011681 0.00000