HEADER ELECTRON TRANSPORT 26-FEB-13 4JEA TITLE CRYSTAL STRUCTURE OF AN ENGINEERED ZN-RIDC1 CONSTRUCT WITH FOUR TITLE 2 INTERFACIAL DISULFIDE BONDS CAVEAT 4JEA CHIRALITY ERROR CB ATOMS OF THR A9, B9 AND C9 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 23-128; COMPND 5 SYNONYM: CYTOCHROME B-562; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CYBC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS FOUR-HELIX BUNDLE, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR F.A.TEZCAN,A.M.MEDINA-MORALES,A.PEREZ,J.D.BRODIN REVDAT 4 16-OCT-24 4JEA 1 REMARK REVDAT 3 20-SEP-23 4JEA 1 REMARK SEQADV LINK REVDAT 2 28-AUG-13 4JEA 1 JRNL REVDAT 1 21-AUG-13 4JEA 0 JRNL AUTH A.MEDINA-MORALES,A.PEREZ,J.D.BRODIN,F.A.TEZCAN JRNL TITL IN VITRO AND CELLULAR SELF-ASSEMBLY OF A ZN-BINDING PROTEIN JRNL TITL 2 CRYPTAND VIA TEMPLATED DISULFIDE BONDS. JRNL REF J.AM.CHEM.SOC. V. 135 12013 2013 JRNL REFN ISSN 0002-7863 JRNL PMID 23905754 JRNL DOI 10.1021/JA405318D REMARK 2 REMARK 2 RESOLUTION. 1.22 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 1.22 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 3 NUMBER OF REFLECTIONS : 129477 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) : 0.134 REMARK 3 R VALUE (WORKING SET) : 0.131 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.200 REMARK 3 FREE R VALUE TEST SET COUNT : 9283 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) : 1.22 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.25 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6517 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.06 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE SET COUNT : 511 REMARK 3 BIN FREE R VALUE : 0.3020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3260 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 211 REMARK 3 SOLVENT ATOMS : 582 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.02000 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): 0.037 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.042 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.025 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.245 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.980 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.966 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3601 ; 0.030 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4955 ; 3.933 ; 2.020 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 440 ; 4.835 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 161 ;44.023 ;26.522 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 592 ;13.899 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ; 3.635 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 510 ; 0.396 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2764 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 3601 ; 7.363 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 202 ;40.641 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3886 ;22.913 ; 5.000 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 : BABINET MODEL WITH 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 USED IF PRESENT IN REMARK 4 REMARK 4 4JEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000077936. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUL-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 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 : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : K-B FOCUSING MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.20 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 129615 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.215 REMARK 200 RESOLUTION RANGE LOW (A) : 73.422 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.22 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.56800 REMARK 200 R SYM FOR SHELL (I) : 0.56800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.200 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: 3IQ6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 35% METHYL-PENTANEDIOL, 0.1M TRIS PH REMARK 280 8.5, 0.2M AMMONIUM SULFATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 32.39400 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 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 420 O HOH B 340 1.61 REMARK 500 O HOH B 342 O HOH B 392 1.65 REMARK 500 O HOH A 343 O HOH B 408 1.74 REMARK 500 O HOH A 453 O HOH B 340 1.74 REMARK 500 O HOH D 426 O HOH D 435 1.75 REMARK 500 O HOH A 363 O HOH A 386 1.84 REMARK 500 O HOH A 410 O HOH B 301 1.88 REMARK 500 CG ASN D 80 O HOH D 318 1.89 REMARK 500 OD2 ASP A 2 O HOH A 341 1.91 REMARK 500 SG CYS A 101 CAC HEM A 201 1.92 REMARK 500 SG CYS A 98 CAB HEM A 201 1.92 REMARK 500 O HOH C 329 O HOH C 424 1.92 REMARK 500 SG CYS C 101 CAC HEM C 201 1.94 REMARK 500 SG CYS D 101 CAC HEM D 201 1.94 REMARK 500 SG CYS C 98 CAB HEM C 201 1.94 REMARK 500 O HOH C 335 O HOH C 371 1.95 REMARK 500 SG CYS B 101 CAC HEM B 201 1.96 REMARK 500 SG CYS D 98 CAB HEM D 201 1.97 REMARK 500 SG CYS B 98 CAB HEM B 201 1.99 REMARK 500 O HOH B 333 O HOH B 404 1.99 REMARK 500 O HOH D 329 O HOH D 349 2.02 REMARK 500 O HOH D 398 O HOH D 432 2.02 REMARK 500 O HOH C 340 O HOH C 402 2.07 REMARK 500 O HOH C 335 O HOH C 364 2.10 REMARK 500 O HOH A 450 O HOH B 393 2.12 REMARK 500 O3 SO4 A 203 O HOH A 421 2.13 REMARK 500 ND2 ASN D 80 O HOH D 318 2.14 REMARK 500 N ALA A 1 O HOH A 359 2.14 REMARK 500 O HOH C 335 O HOH C 373 2.15 REMARK 500 O HOH A 453 O HOH B 339 2.15 REMARK 500 O HOH C 338 O HOH C 411 2.16 REMARK 500 O HOH A 393 O HOH A 449 2.17 REMARK 500 O HOH C 321 O HOH C 327 2.17 REMARK 500 O HOH A 363 O HOH C 342 2.18 REMARK 500 O HOH D 423 O HOH D 444 2.19 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 CB ALA A 1 O LYS B 19 2655 2.16 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 HIS A 63 CG HIS A 63 CD2 0.059 REMARK 500 TRP B 41 CE2 TRP B 41 CD2 0.072 REMARK 500 HIS B 59 CG HIS B 59 CD2 0.062 REMARK 500 HIS B 102 CG HIS B 102 CD2 0.065 REMARK 500 TRP C 41 CE2 TRP C 41 CD2 0.073 REMARK 500 HIS C 63 CG HIS C 63 CD2 0.054 REMARK 500 HIS C 73 CG HIS C 73 CD2 0.073 REMARK 500 CYS C 96 CB CYS C 96 SG 0.106 REMARK 500 HIS C 102 CG HIS C 102 CD2 0.058 REMARK 500 HIS D 77 CG HIS D 77 CD2 0.066 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 LEU A 14 CB - CG - CD1 ANGL. DEV. = 10.3 DEGREES REMARK 500 CYS A 81 CB - CA - C ANGL. DEV. = 12.4 DEGREES REMARK 500 CYS B 81 CB - CA - C ANGL. DEV. = 9.1 DEGREES REMARK 500 CYS C 81 CB - CA - C ANGL. DEV. = -13.0 DEGREES REMARK 500 CYS C 96 CB - CA - C ANGL. DEV. = 8.7 DEGREES REMARK 500 CYS C 96 CA - CB - SG ANGL. DEV. = 7.2 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 LYS D 83 56.42 -112.28 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 MET A 7 SD REMARK 620 2 HEM A 201 NA 90.5 REMARK 620 3 HEM A 201 NB 86.1 90.3 REMARK 620 4 HEM A 201 NC 90.2 179.0 90.4 REMARK 620 5 HEM A 201 ND 92.9 90.0 178.9 89.2 REMARK 620 6 HIS A 102 NE2 176.5 89.0 90.4 90.3 90.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 63 NE2 REMARK 620 2 HIS B 73 NE2 111.3 REMARK 620 3 HIS B 77 NE2 106.3 107.1 REMARK 620 4 ASP C 74 OD2 120.0 103.2 108.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 73 NE2 REMARK 620 2 HIS A 77 NE2 108.2 REMARK 620 3 HIS B 63 NE2 109.6 106.5 REMARK 620 4 ASP D 74 OD2 101.4 109.5 121.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 74 OD2 REMARK 620 2 HIS C 63 NE2 121.0 REMARK 620 3 HIS D 73 NE2 102.5 110.9 REMARK 620 4 HIS D 77 NE2 109.1 105.5 107.3 REMARK 620 N 1 2 3 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 MET B 7 SD REMARK 620 2 HEM B 201 NA 91.2 REMARK 620 3 HEM B 201 NB 86.3 89.8 REMARK 620 4 HEM B 201 NC 90.4 177.9 91.7 REMARK 620 5 HEM B 201 ND 94.9 88.1 177.6 90.4 REMARK 620 6 HIS B 102 NE2 175.4 88.1 89.1 90.4 89.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 74 OD2 REMARK 620 2 HIS C 73 NE2 103.3 REMARK 620 3 HIS C 77 NE2 109.8 106.0 REMARK 620 4 HIS D 63 NE2 120.4 111.9 104.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 7 SD REMARK 620 2 HEM C 201 NA 89.7 REMARK 620 3 HEM C 201 NB 86.8 89.2 REMARK 620 4 HEM C 201 NC 89.4 178.4 89.5 REMARK 620 5 HEM C 201 ND 93.4 90.9 179.9 90.5 REMARK 620 6 HIS C 102 NE2 176.4 90.5 89.7 90.3 90.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET D 7 SD REMARK 620 2 HEM D 201 NA 89.4 REMARK 620 3 HEM D 201 NB 87.7 89.6 REMARK 620 4 HEM D 201 NC 90.7 179.7 90.7 REMARK 620 5 HEM D 201 ND 93.2 90.5 179.1 89.1 REMARK 620 6 HIS D 102 NE2 176.1 90.5 88.4 89.4 90.7 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 205 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HNK RELATED DB: PDB REMARK 900 DIMERIC ASSEMBLY OF RIDC1 REMARK 900 RELATED ID: 2BC5 RELATED DB: PDB REMARK 900 CYTOCHROME B562 WITH ENGINEERED C-TYPE HEME LINKAGES REMARK 900 RELATED ID: 2QLA RELATED DB: PDB REMARK 900 ZINC-MEDIATED ASSEMBLY OF MBPC1 REMARK 900 RELATED ID: 3IQ5 RELATED DB: PDB REMARK 900 METAL-FREE TETRAMERIC CYTOCHROME CB562 COMPLEX WITH TWO INTERFACIAL REMARK 900 DISULFIDE BONDS REMARK 900 RELATED ID: 3IQ6 RELATED DB: PDB REMARK 900 ZN(II) MEDIATED TETRAMERIC CYTOCHROME CB562 COMPLEX WITH TWO REMARK 900 INTERFACIAL DISULFIDE BONDS REMARK 900 RELATED ID: 3HNI RELATED DB: PDB REMARK 900 ZN MEDIATED RIDC1 TETRAMER REMARK 900 RELATED ID: 4JE9 RELATED DB: PDB REMARK 900 EENGINEERED METAL-FREE RIDC1 CONSTRUCT WITH FOUR INTERFACIAL REMARK 900 DISULFIDE BONDS REMARK 900 RELATED ID: 4JEB RELATED DB: PDB REMARK 900 ENGINEERED RIDC1 TETRAMER WITH FOUR INTERFACIAL DISULFIDE BONDS AND REMARK 900 FOUR THREE-COORDINATE ZN(II) SITES DBREF 4JEA A 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 4JEA B 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 4JEA C 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 4JEA D 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 4JEA ALA A 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 4JEA ALA A 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 4JEA TRP A 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 4JEA SER A 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 4JEA HIS A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 4JEA TRP A 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 4JEA ILE A 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 4JEA HIS A 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 4JEA HIS A 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 4JEA CYS A 81 UNP P0ABE7 GLU 103 ENGINEERED MUTATION SEQADV 4JEA CYS A 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 4JEA CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 4JEA CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 4JEA ALA B 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 4JEA ALA B 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 4JEA TRP B 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 4JEA SER B 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 4JEA HIS B 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 4JEA TRP B 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 4JEA ILE B 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 4JEA HIS B 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 4JEA HIS B 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 4JEA CYS B 81 UNP P0ABE7 GLU 103 ENGINEERED MUTATION SEQADV 4JEA CYS B 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 4JEA CYS B 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 4JEA CYS B 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 4JEA ALA C 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 4JEA ALA C 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 4JEA TRP C 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 4JEA SER C 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 4JEA HIS C 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 4JEA TRP C 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 4JEA ILE C 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 4JEA HIS C 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 4JEA HIS C 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 4JEA CYS C 81 UNP P0ABE7 GLU 103 ENGINEERED MUTATION SEQADV 4JEA CYS C 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 4JEA CYS C 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 4JEA CYS C 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 4JEA ALA D 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 4JEA ALA D 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 4JEA TRP D 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 4JEA SER D 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 4JEA HIS D 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 4JEA TRP D 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 4JEA ILE D 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 4JEA HIS D 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 4JEA HIS D 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 4JEA CYS D 81 UNP P0ABE7 GLU 103 ENGINEERED MUTATION SEQADV 4JEA CYS D 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 4JEA CYS D 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 4JEA CYS D 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQRES 1 A 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 A 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 A 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 A 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 A 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 A 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 A 106 ALA ASN CYS GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 A 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 A 106 TYR ARG SEQRES 1 B 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 B 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 B 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 B 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 B 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 B 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 B 106 ALA ASN CYS GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 B 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 B 106 TYR ARG SEQRES 1 C 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 C 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 C 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 C 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 C 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 C 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 C 106 ALA ASN CYS GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 C 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 C 106 TYR ARG SEQRES 1 D 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 D 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 D 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 D 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 D 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 D 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 D 106 ALA ASN CYS GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 D 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 D 106 TYR ARG HET HEM A 201 43 HET ZN A 202 1 HET SO4 A 203 5 HET HEM B 201 43 HET ZN B 202 1 HET SO4 B 203 5 HET HEM C 201 43 HET ZN C 202 1 HET SO4 C 203 5 HET SO4 C 204 5 HET HEM D 201 43 HET ZN D 202 1 HET SO4 D 203 5 HET SO4 D 204 5 HET SO4 D 205 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 ZN 4(ZN 2+) FORMUL 7 SO4 7(O4 S 2-) FORMUL 20 HOH *582(H2 O) HELIX 1 1 ASP A 2 ALA A 20 1 19 HELIX 2 2 ASN A 22 TRP A 41 1 20 HELIX 3 3 PRO A 45 GLU A 49 5 5 HELIX 4 4 SER A 55 CYS A 81 1 27 HELIX 5 5 LYS A 83 ARG A 106 1 24 HELIX 6 6 ASP B 2 LYS B 19 1 18 HELIX 7 7 ASN B 22 TRP B 41 1 20 HELIX 8 8 PRO B 45 GLU B 49 5 5 HELIX 9 9 SER B 55 CYS B 81 1 27 HELIX 10 10 LYS B 83 ARG B 106 1 24 HELIX 11 11 ASP C 2 ALA C 20 1 19 HELIX 12 12 ASN C 22 TRP C 41 1 20 HELIX 13 13 PRO C 45 GLU C 49 5 5 HELIX 14 14 SER C 55 CYS C 81 1 27 HELIX 15 15 LYS C 83 ARG C 106 1 24 HELIX 16 16 ASP D 2 ALA D 20 1 19 HELIX 17 17 ASN D 22 TRP D 41 1 20 HELIX 18 18 PRO D 45 GLU D 49 5 5 HELIX 19 19 SER D 55 CYS D 81 1 27 HELIX 20 20 LYS D 83 ARG D 106 1 24 SSBOND 1 CYS A 81 CYS D 81 1555 1555 2.03 SSBOND 2 CYS A 96 CYS C 96 1555 1555 2.06 SSBOND 3 CYS B 81 CYS C 81 1555 1555 2.08 SSBOND 4 CYS B 96 CYS D 96 1555 1555 2.17 LINK SD MET A 7 FE HEM A 201 1555 1555 2.35 LINK NE2 HIS A 63 ZN ZN B 202 1555 1555 2.06 LINK NE2 HIS A 73 ZN ZN A 202 1555 1555 2.10 LINK OD2 ASP A 74 ZN ZN D 202 1555 1555 2.04 LINK NE2 HIS A 77 ZN ZN A 202 1555 1555 2.07 LINK NE2 HIS A 102 FE HEM A 201 1555 1555 2.03 LINK ZN ZN A 202 NE2 HIS B 63 1555 1555 2.06 LINK ZN ZN A 202 OD2 ASP D 74 1555 1555 2.00 LINK SD MET B 7 FE HEM B 201 1555 1555 2.36 LINK NE2 HIS B 73 ZN ZN B 202 1555 1555 2.06 LINK OD2 ASP B 74 ZN ZN C 202 1555 1555 2.01 LINK NE2 HIS B 77 ZN ZN B 202 1555 1555 2.09 LINK NE2 HIS B 102 FE HEM B 201 1555 1555 2.04 LINK ZN ZN B 202 OD2 ASP C 74 1555 1555 2.01 LINK SD MET C 7 FE HEM C 201 1555 1555 2.36 LINK NE2 HIS C 63 ZN ZN D 202 1555 1555 2.03 LINK NE2 HIS C 73 ZN ZN C 202 1555 1555 2.04 LINK NE2 HIS C 77 ZN ZN C 202 1555 1555 2.08 LINK NE2 HIS C 102 FE HEM C 201 1555 1555 2.00 LINK ZN ZN C 202 NE2 HIS D 63 1555 1555 2.04 LINK SD MET D 7 FE HEM D 201 1555 1555 2.35 LINK NE2 HIS D 73 ZN ZN D 202 1555 1555 2.09 LINK NE2 HIS D 77 ZN ZN D 202 1555 1555 2.07 LINK NE2 HIS D 102 FE HEM D 201 1555 1555 2.08 SITE 1 AC1 12 MET A 7 PRO A 46 PHE A 61 PHE A 65 SITE 2 AC1 12 CYS A 98 CYS A 101 HIS A 102 ARG A 106 SITE 3 AC1 12 HOH A 328 HOH A 330 HOH A 355 HOH A 391 SITE 1 AC2 4 HIS A 73 HIS A 77 HIS B 63 ASP D 74 SITE 1 AC3 1 HOH A 421 SITE 1 AC4 15 GLU B 4 MET B 7 MET B 33 PRO B 45 SITE 2 AC4 15 PRO B 46 PHE B 61 PHE B 65 CYS B 98 SITE 3 AC4 15 CYS B 101 HIS B 102 ARG B 106 HOH B 321 SITE 4 AC4 15 HOH B 344 HOH B 355 HOH B 403 SITE 1 AC5 4 HIS A 63 HIS B 73 HIS B 77 ASP C 74 SITE 1 AC6 1 ALA B 38 SITE 1 AC7 17 GLU C 4 MET C 7 GLU C 8 PRO C 46 SITE 2 AC7 17 PHE C 61 CYS C 98 CYS C 101 HIS C 102 SITE 3 AC7 17 ARG C 106 HOH C 318 HOH C 335 HOH C 364 SITE 4 AC7 17 HOH C 371 HOH C 373 HOH C 402 HOH C 403 SITE 5 AC7 17 HOH C 429 SITE 1 AC8 4 ASP B 74 HIS C 73 HIS C 77 HIS D 63 SITE 1 AC9 4 HIS B 73 ASP C 74 HOH C 401 HOH C 423 SITE 1 BC1 5 ALA C 38 TRP C 41 TRP C 66 ILE C 69 SITE 2 BC1 5 HOH C 422 SITE 1 BC2 14 GLU D 4 MET D 7 GLU D 8 MET D 33 SITE 2 BC2 14 PHE D 61 PHE D 65 CYS D 98 CYS D 101 SITE 3 BC2 14 HIS D 102 ARG D 106 HOH D 319 HOH D 320 SITE 4 BC2 14 HOH D 343 HOH D 427 SITE 1 BC3 4 ASP A 74 HIS C 63 HIS D 73 HIS D 77 SITE 1 BC4 4 HIS D 73 ASP D 74 HOH D 326 HOH D 352 SITE 1 BC5 4 ALA C 34 ALA D 38 TRP D 41 TRP D 66 SITE 1 BC6 6 HIS C 77 HIS D 59 HIS D 63 HOH D 338 SITE 2 BC6 6 HOH D 357 HOH D 386 CRYST1 48.850 64.788 74.177 90.00 98.18 90.00 P 1 21 1 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 0.020471 0.000000 0.002943 0.00000 SCALE2 0.000000 0.015435 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013620 0.00000