PDB Short entry for 2PCC HEADER OXIDOREDUCTASE/ELECTRON TRANSPORT 14-APR-93 2PCC TITLE CRYSTAL STRUCTURE OF A COMPLEX BETWEEN ELECTRON TRANSFER TITLE 2 PARTNERS, CYTOCHROME C PEROXIDASE AND CYTOCHROME C COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C PEROXIDASE; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ISO-1-CYTOCHROME C; COMPND 7 CHAIN: B, D; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 7 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 8 ORGANISM_TAXID: 4932 KEYWDS OXIDOREDUCTASE/ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR H.PELLETIER,J.KRAUT REVDAT 2 24-FEB-09 2PCC 1 VERSN REVDAT 1 15-JUL-93 2PCC 0 JRNL AUTH H.PELLETIER,J.KRAUT JRNL TITL CRYSTAL STRUCTURE OF A COMPLEX BETWEEN ELECTRON JRNL TITL 2 TRANSFER PARTNERS, CYTOCHROME C PEROXIDASE AND JRNL TITL 3 CYTOCHROME C. JRNL REF SCIENCE V. 258 1748 1992 JRNL REFN ISSN 0036-8075 JRNL PMID 1334573 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.WANG,J.M.MAURO,S.L.EDWARDS,S.J.OATLEY,L.A.FISHEL, REMARK 1 AUTH 2 V.A.ASHFORD,N.-H.XUONG,J.KRAUT REMARK 1 TITL X-RAY STRUCTURES OF RECOMBINANT YEAST CYTOCHROME C REMARK 1 TITL 2 PEROXIDASE AND THREE HEME-CLEFT MUTANTS PREPARED REMARK 1 TITL 3 BY SITE-DIRECTED MUTAGENESIS REMARK 1 REF BIOCHEMISTRY V. 29 7160 1990 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH G.V.LOUIE,G.D.BRAYER REMARK 1 TITL HIGH-RESOLUTION REFINEMENT OF YEAST REMARK 1 TITL 2 ISO-1-CYTOCHROME C AND COMPARISONS WITH OTHER REMARK 1 TITL 3 EUKARYOTIC CYTOCHROMES C REMARK 1 REF J.MOL.BIOL. V. 214 527 1990 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ, X-PLOR REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6436 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 176 REMARK 3 SOLVENT ATOMS : 503 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE YEAST CCP USED HERE IS A REMARK 3 RECOMBINANT [CALLED CCP(MI) AND EXPRESSED IN E. COLI] WHICH REMARK 3 HAS A MET-ILE DIPEPTIDE FUSED TO THE N-TERMINUS. THIS MET-ILE REMARK 3 DIPEPTIDE WAS NOT INCLUDED IN THIS STRUCTURE DUE TO DISORDER. REMARK 3 THERE WAS UNEXPLAINED ELECTRON DENSITY ABOVE THE HEME IRON REMARK 3 INTO WHICH WATER MOLECULES ALONE COULD NOT BE MODELED. AN SO- REMARK 3 GROUP, A POSSIBLE DEGRADATION PRODUCT OF DTT, WAS PLACED HERE REMARK 3 AND WAS TREATED AS AN INCOMPLETE SULFATE ION DURING REMARK 3 REFINEMENT. THIS IS NOT A SULFATE ION. IT IS ONLY CALLED A REMARK 3 SULFATE ION FOR SIMPLICITY. REMARK 4 REMARK 4 2PCC COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 59.30000 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 300 REMARK: REMARK 300 CHAINS LABELED A (CCP NUMBER 1) AND B (CYTOCHROME C REMARK 300 NUMBER 1) REPRESENT ONE COMPLEX MOLECULE IN THE ASYMMETRIC REMARK 300 UNIT, AND, LIKEWISE, CHAINS LABELED C (CCP NUMBER 2) AND REMARK 300 D (CYTOCHROME C NUMBER 2) REPRESENT THE SECOND COMPLEX REMARK 300 MOLECULE IN THE ASYMMETRIC UNIT. WATER MOLECULES NUMBERED REMARK 300 301 TO 554 ARE ASSOCIATED WITH THE FIRST COMPLEX, AND WATER REMARK 300 MOLECULES NUMBERED 600 TO 848 ARE ASSOCIATED WITH THE REMARK 300 SECOND COMPLEX. 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 ILE A 0 REMARK 465 MET C -1 REMARK 465 ILE C 0 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 PRO C 80 O HOH C 664 2.15 REMARK 500 OE2 GLU C 267 OE2 GLU C 271 2.15 REMARK 500 OE2 GLU A 267 OE2 GLU A 271 2.16 REMARK 500 NE2 HIS C 52 O1 SO4 C 300 2.18 REMARK 500 O HOH C 694 O HOH C 792 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 OE2 GLU C 221 O HOH A 549 1656 1.11 REMARK 500 CD GLU C 221 O HOH A 549 1656 1.12 REMARK 500 CG GLU C 221 O HOH A 549 1656 1.91 REMARK 500 NE2 GLN A 240 O HOH C 635 1455 2.15 REMARK 500 CE LYS B 54 ND2 ASN C 253 2646 2.15 REMARK 500 OE1 GLU C 221 O HOH A 549 1656 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TYR A 23 CB - CG - CD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 TYR A 23 CB - CG - CD1 ANGL. DEV. = -4.5 DEGREES REMARK 500 LEU A 28 O - C - N ANGL. DEV. = 11.3 DEGREES REMARK 500 LEU A 30 CA - CB - CG ANGL. DEV. = 17.6 DEGREES REMARK 500 GLU A 32 CG - CD - OE1 ANGL. DEV. = 12.6 DEGREES REMARK 500 ASP A 33 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 GLU A 35 CA - CB - CG ANGL. DEV. = 14.6 DEGREES REMARK 500 ASP A 37 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 TYR A 42 CB - CG - CD1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 48 CD - NE - CZ ANGL. DEV. = 16.2 DEGREES REMARK 500 ARG A 48 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 48 NE - CZ - NH2 ANGL. DEV. = -6.1 DEGREES REMARK 500 GLU A 93 CA - CB - CG ANGL. DEV. = 25.2 DEGREES REMARK 500 GLU A 98 CA - CB - CG ANGL. DEV. = 20.6 DEGREES REMARK 500 ASP A 106 CB - CG - OD1 ANGL. DEV. = 8.5 DEGREES REMARK 500 ASP A 106 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ALA A 115 CB - CA - C ANGL. DEV. = 14.7 DEGREES REMARK 500 GLU A 118 CG - CD - OE2 ANGL. DEV. = 12.7 DEGREES REMARK 500 ARG A 130 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 130 NE - CZ - NH2 ANGL. DEV. = 7.0 DEGREES REMARK 500 ASP A 132 CB - CG - OD1 ANGL. DEV. = 9.6 DEGREES REMARK 500 ASP A 132 CB - CG - OD2 ANGL. DEV. = -7.6 DEGREES REMARK 500 ARG A 143 CD - NE - CZ ANGL. DEV. = -11.9 DEGREES REMARK 500 ARG A 155 NE - CZ - NH1 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG A 155 NE - CZ - NH2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ARG A 166 CD - NE - CZ ANGL. DEV. = -9.1 DEGREES REMARK 500 ARG A 166 NE - CZ - NH1 ANGL. DEV. = -4.3 DEGREES REMARK 500 VAL A 168 CA - CB - CG1 ANGL. DEV. = 9.4 DEGREES REMARK 500 LYS A 215 CB - CA - C ANGL. DEV. = -13.2 DEGREES REMARK 500 GLU A 214 O - C - N ANGL. DEV. = 10.7 DEGREES REMARK 500 ASN A 216 CB - CA - C ANGL. DEV. = 14.1 DEGREES REMARK 500 ASP A 217 CB - CG - OD1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP A 217 O - C - N ANGL. DEV. = 10.4 DEGREES REMARK 500 ASP A 241 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 261 CB - CG - OD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 LEU A 289 CB - CA - C ANGL. DEV. = 13.0 DEGREES REMARK 500 HIS B 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 LEU B 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 THR C 2 CA - CB - CG2 ANGL. DEV. = 10.4 DEGREES REMARK 500 ARG C 14 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG C 14 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 GLU C 17 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 GLU C 17 CB - CG - CD ANGL. DEV. = 20.8 DEGREES REMARK 500 ASP C 18 CB - CG - OD1 ANGL. DEV. = -10.1 DEGREES REMARK 500 ASP C 18 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TYR C 23 CB - CG - CD2 ANGL. DEV. = 9.3 DEGREES REMARK 500 TYR C 23 CB - CG - CD1 ANGL. DEV. = -5.8 DEGREES REMARK 500 ALA C 27 N - CA - CB ANGL. DEV. = -9.7 DEGREES REMARK 500 LEU C 28 CA - CB - CG ANGL. DEV. = 15.2 DEGREES REMARK 500 ARG C 31 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 96 ANGLE DEVIATIONS. 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 THR A 2 167.48 73.32 REMARK 500 LYS A 12 106.44 -40.17 REMARK 500 ASP A 33 47.41 -89.15 REMARK 500 TYR A 39 36.85 76.76 REMARK 500 TYR A 67 -70.15 -24.78 REMARK 500 PHE A 99 64.31 -114.52 REMARK 500 PRO A 125 151.30 -47.53 REMARK 500 PRO A 134 152.02 -45.57 REMARK 500 ASP A 148 43.24 -80.44 REMARK 500 ASN A 162 38.16 82.14 REMARK 500 ASN A 219 14.01 88.99 REMARK 500 LYS B -2 -109.08 -69.80 REMARK 500 ALA B -1 129.44 159.12 REMARK 500 LYS B 5 -74.05 -66.11 REMARK 500 LYS B 27 -120.11 -128.13 REMARK 500 LYS B 54 1.75 -68.78 REMARK 500 ASN B 56 95.66 21.31 REMARK 500 GLU B 61 -23.97 -35.21 REMARK 500 ASN B 70 80.75 -166.46 REMARK 500 THR C 2 -88.23 -127.82 REMARK 500 LEU C 4 162.15 -48.98 REMARK 500 GLN C 120 23.83 84.79 REMARK 500 ASP C 148 42.00 -90.46 REMARK 500 LYS C 149 -167.95 -124.24 REMARK 500 ASN C 195 -8.00 -58.18 REMARK 500 ASN C 219 1.43 83.17 REMARK 500 GLU D -4 4.11 -154.03 REMARK 500 ALA D -1 151.07 -40.64 REMARK 500 CYS D 14 -36.66 -131.93 REMARK 500 LYS D 27 -136.11 -156.30 REMARK 500 SER D 40 143.19 -33.75 REMARK 500 LYS D 54 -6.73 -57.43 REMARK 500 ASN D 56 21.75 39.74 REMARK 500 GLU D 61 -11.59 -33.84 REMARK 500 ASN D 70 78.39 -162.50 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 31 0.26 SIDE_CHAIN REMARK 500 ARG A 127 0.15 SIDE_CHAIN REMARK 500 ARG A 143 0.11 SIDE_CHAIN REMARK 500 ARG A 166 0.10 SIDE_CHAIN REMARK 500 ARG C 31 0.17 SIDE_CHAIN REMARK 500 ARG C 155 0.09 SIDE_CHAIN REMARK 500 ARG C 166 0.14 SIDE_CHAIN 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 A 460 DISTANCE = 5.03 ANGSTROMS REMARK 525 HOH A 553 DISTANCE = 5.33 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 SO4 A 299 REMARK 610 SO4 C 300 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 296 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 175 NE2 REMARK 620 2 SO4 A 299 S 175.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 104 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 18 NE2 REMARK 620 2 MET B 80 SD 177.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 296 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SO4 C 300 S REMARK 620 2 HIS C 175 NE2 178.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 104 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 18 NE2 REMARK 620 2 MET D 80 SD 170.9 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 299 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 300 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 296 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 104 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 296 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 104 REMARK 999 REMARK 999 SEQUENCE REMARK 999 REMARK 999 IN ACCORDANCE WITH THE SEQUENCE NUMBERING FOR EUKARYOTIC REMARK 999 CYTOCHROMES C, THE SEQUENCE NUMBERING FOR THE YEAST REMARK 999 CYTOCHROMES C IN THIS STRUCTURE BEGINS WITH -5. THERE IS REMARK 999 NO RESIDUE WITH A SEQUENCE NUMBER 0. COORDINATES FOR THE REMARK 999 METHYL GROUPS OF THE TRIMETHYLATED LYSINE (RESIDUE 72) ARE REMARK 999 INCLUDED IN THE 1YCC ENTRY, BUT THEY ARE NOT INCLUDED HERE REMARK 999 DUE TO SIDE CHAIN DISORDER. RESIDUE NUMBER 72 OF THE TWO REMARK 999 YEAST ISO-1-CYTOCHROMES C IN THIS STRUCTURE ARE LEFT AS REMARK 999 LYSINES. DBREF 2PCC A 1 294 UNP P00431 CCPR_YEAST 68 361 DBREF 2PCC B -5 103 UNP P00044 CYC1_YEAST 1 108 DBREF 2PCC C 1 294 UNP P00431 CCPR_YEAST 68 361 DBREF 2PCC D -5 103 UNP P00044 CYC1_YEAST 1 108 SEQADV 2PCC ILE A 53 UNP P00431 THR 120 CONFLICT SEQADV 2PCC GLY A 152 UNP P00431 ASP 219 CONFLICT SEQADV 2PCC ILE C 53 UNP P00431 THR 120 CONFLICT SEQADV 2PCC GLY C 152 UNP P00431 ASP 219 CONFLICT SEQRES 1 A 296 MET ILE THR THR PRO LEU VAL HIS VAL ALA SER VAL GLU SEQRES 2 A 296 LYS GLY ARG SER TYR GLU ASP PHE GLN LYS VAL TYR ASN SEQRES 3 A 296 ALA ILE ALA LEU LYS LEU ARG GLU ASP ASP GLU TYR ASP SEQRES 4 A 296 ASN TYR ILE GLY TYR GLY PRO VAL LEU VAL ARG LEU ALA SEQRES 5 A 296 TRP HIS ILE SER GLY THR TRP ASP LYS HIS ASP ASN THR SEQRES 6 A 296 GLY GLY SER TYR GLY GLY THR TYR ARG PHE LYS LYS GLU SEQRES 7 A 296 PHE ASN ASP PRO SER ASN ALA GLY LEU GLN ASN GLY PHE SEQRES 8 A 296 LYS PHE LEU GLU PRO ILE HIS LYS GLU PHE PRO TRP ILE SEQRES 9 A 296 SER SER GLY ASP LEU PHE SER LEU GLY GLY VAL THR ALA SEQRES 10 A 296 VAL GLN GLU MET GLN GLY PRO LYS ILE PRO TRP ARG CYS SEQRES 11 A 296 GLY ARG VAL ASP THR PRO GLU ASP THR THR PRO ASP ASN SEQRES 12 A 296 GLY ARG LEU PRO ASP ALA ASP LYS ASP ALA GLY TYR VAL SEQRES 13 A 296 ARG THR PHE PHE GLN ARG LEU ASN MET ASN ASP ARG GLU SEQRES 14 A 296 VAL VAL ALA LEU MET GLY ALA HIS ALA LEU GLY LYS THR SEQRES 15 A 296 HIS LEU LYS ASN SER GLY TYR GLU GLY PRO TRP GLY ALA SEQRES 16 A 296 ALA ASN ASN VAL PHE THR ASN GLU PHE TYR LEU ASN LEU SEQRES 17 A 296 LEU ASN GLU ASP TRP LYS LEU GLU LYS ASN ASP ALA ASN SEQRES 18 A 296 ASN GLU GLN TRP ASP SER LYS SER GLY TYR MET MET LEU SEQRES 19 A 296 PRO THR ASP TYR SER LEU ILE GLN ASP PRO LYS TYR LEU SEQRES 20 A 296 SER ILE VAL LYS GLU TYR ALA ASN ASP GLN ASP LYS PHE SEQRES 21 A 296 PHE LYS ASP PHE SER LYS ALA PHE GLU LYS LEU LEU GLU SEQRES 22 A 296 ASN GLY ILE THR PHE PRO LYS ASP ALA PRO SER PRO PHE SEQRES 23 A 296 ILE PHE LYS THR LEU GLU GLU GLN GLY LEU SEQRES 1 B 108 THR GLU PHE LYS ALA GLY SER ALA LYS LYS GLY ALA THR SEQRES 2 B 108 LEU PHE LYS THR ARG CYS LEU GLN CYS HIS THR VAL GLU SEQRES 3 B 108 LYS GLY GLY PRO HIS LYS VAL GLY PRO ASN LEU HIS GLY SEQRES 4 B 108 ILE PHE GLY ARG HIS SER GLY GLN ALA GLU GLY TYR SER SEQRES 5 B 108 TYR THR ASP ALA ASN ILE LYS LYS ASN VAL LEU TRP ASP SEQRES 6 B 108 GLU ASN ASN MET SER GLU TYR LEU THR ASN PRO LYS LYS SEQRES 7 B 108 TYR ILE PRO GLY THR LYS MET ALA PHE GLY GLY LEU LYS SEQRES 8 B 108 LYS GLU LYS ASP ARG ASN ASP LEU ILE THR TYR LEU LYS SEQRES 9 B 108 LYS ALA CYS GLU SEQRES 1 C 296 MET ILE THR THR PRO LEU VAL HIS VAL ALA SER VAL GLU SEQRES 2 C 296 LYS GLY ARG SER TYR GLU ASP PHE GLN LYS VAL TYR ASN SEQRES 3 C 296 ALA ILE ALA LEU LYS LEU ARG GLU ASP ASP GLU TYR ASP SEQRES 4 C 296 ASN TYR ILE GLY TYR GLY PRO VAL LEU VAL ARG LEU ALA SEQRES 5 C 296 TRP HIS ILE SER GLY THR TRP ASP LYS HIS ASP ASN THR SEQRES 6 C 296 GLY GLY SER TYR GLY GLY THR TYR ARG PHE LYS LYS GLU SEQRES 7 C 296 PHE ASN ASP PRO SER ASN ALA GLY LEU GLN ASN GLY PHE SEQRES 8 C 296 LYS PHE LEU GLU PRO ILE HIS LYS GLU PHE PRO TRP ILE SEQRES 9 C 296 SER SER GLY ASP LEU PHE SER LEU GLY GLY VAL THR ALA SEQRES 10 C 296 VAL GLN GLU MET GLN GLY PRO LYS ILE PRO TRP ARG CYS SEQRES 11 C 296 GLY ARG VAL ASP THR PRO GLU ASP THR THR PRO ASP ASN SEQRES 12 C 296 GLY ARG LEU PRO ASP ALA ASP LYS ASP ALA GLY TYR VAL SEQRES 13 C 296 ARG THR PHE PHE GLN ARG LEU ASN MET ASN ASP ARG GLU SEQRES 14 C 296 VAL VAL ALA LEU MET GLY ALA HIS ALA LEU GLY LYS THR SEQRES 15 C 296 HIS LEU LYS ASN SER GLY TYR GLU GLY PRO TRP GLY ALA SEQRES 16 C 296 ALA ASN ASN VAL PHE THR ASN GLU PHE TYR LEU ASN LEU SEQRES 17 C 296 LEU ASN GLU ASP TRP LYS LEU GLU LYS ASN ASP ALA ASN SEQRES 18 C 296 ASN GLU GLN TRP ASP SER LYS SER GLY TYR MET MET LEU SEQRES 19 C 296 PRO THR ASP TYR SER LEU ILE GLN ASP PRO LYS TYR LEU SEQRES 20 C 296 SER ILE VAL LYS GLU TYR ALA ASN ASP GLN ASP LYS PHE SEQRES 21 C 296 PHE LYS ASP PHE SER LYS ALA PHE GLU LYS LEU LEU GLU SEQRES 22 C 296 ASN GLY ILE THR PHE PRO LYS ASP ALA PRO SER PRO PHE SEQRES 23 C 296 ILE PHE LYS THR LEU GLU GLU GLN GLY LEU SEQRES 1 D 108 THR GLU PHE LYS ALA GLY SER ALA LYS LYS GLY ALA THR SEQRES 2 D 108 LEU PHE LYS THR ARG CYS LEU GLN CYS HIS THR VAL GLU SEQRES 3 D 108 LYS GLY GLY PRO HIS LYS VAL GLY PRO ASN LEU HIS GLY SEQRES 4 D 108 ILE PHE GLY ARG HIS SER GLY GLN ALA GLU GLY TYR SER SEQRES 5 D 108 TYR THR ASP ALA ASN ILE LYS LYS ASN VAL LEU TRP ASP SEQRES 6 D 108 GLU ASN ASN MET SER GLU TYR LEU THR ASN PRO LYS LYS SEQRES 7 D 108 TYR ILE PRO GLY THR LYS MET ALA PHE GLY GLY LEU LYS SEQRES 8 D 108 LYS GLU LYS ASP ARG ASN ASP LEU ILE THR TYR LEU LYS SEQRES 9 D 108 LYS ALA CYS GLU HET SO4 A 299 2 HET SO4 C 300 2 HET HEM A 296 43 HET HEM B 104 43 HET HEM C 296 43 HET HEM D 104 43 HETNAM SO4 SULFATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 SO4 2(O4 S 2-) FORMUL 7 HEM 4(C34 H32 FE N4 O4) FORMUL 11 HOH *503(H2 O) HELIX 1 1 SER A 15 ASP A 33 1 19 HELIX 2 2 GLU A 35 ILE A 40 1 6 HELIX 3 3 TYR A 42 GLY A 55 1 14 HELIX 4 4 GLY A 69 ARG A 72 5 4 HELIX 5 5 PHE A 73 ASN A 78 1 6 HELIX 6 6 ASP A 79 ALA A 83 5 5 HELIX 7 7 GLY A 84 GLY A 84 5 1 HELIX 8 8 LEU A 85 PHE A 99 1 15 HELIX 9 9 SER A 103 MET A 119 1 17 HELIX 10 10 PRO A 134 THR A 138 5 5 HELIX 11 11 ASP A 150 LEU A 161 1 12 HELIX 12 12 ASN A 164 GLY A 173 1 10 HELIX 13 13 ALA A 174 LEU A 177 5 4 HELIX 14 14 HIS A 181 GLY A 186 1 6 HELIX 15 15 ASN A 200 GLU A 209 1 10 HELIX 16 16 LEU A 232 ASP A 241 1 10 HELIX 17 17 TYR A 244 ASP A 254 1 11 HELIX 18 18 ASP A 254 ASN A 272 1 19 HELIX 19 19 LEU A 289 GLY A 293 5 5 HELIX 20 20 LYS B 4 LEU B 15 1 12 HELIX 21 21 THR B 49 LYS B 54 1 6 HELIX 22 22 ASP B 60 ASN B 70 1 11 HELIX 23 23 ASN B 70 ILE B 75 1 6 HELIX 24 24 LYS B 87 CYS B 102 1 16 HELIX 25 25 SER C 15 ASP C 33 1 19 HELIX 26 26 GLU C 35 ILE C 40 1 6 HELIX 27 27 TYR C 42 GLY C 55 1 14 HELIX 28 28 GLY C 69 ARG C 72 5 4 HELIX 29 29 PHE C 73 ASN C 78 1 6 HELIX 30 30 ASP C 79 ALA C 83 5 5 HELIX 31 31 GLY C 84 GLY C 84 5 1 HELIX 32 32 LEU C 85 PHE C 99 1 15 HELIX 33 33 SER C 103 MET C 119 1 17 HELIX 34 34 PRO C 134 THR C 138 5 5 HELIX 35 35 ASP C 150 ARG C 160 1 11 HELIX 36 36 ASN C 164 GLY C 173 1 10 HELIX 37 37 ALA C 174 LEU C 177 5 4 HELIX 38 38 HIS C 181 GLY C 186 1 6 HELIX 39 39 ASN C 200 GLU C 209 1 10 HELIX 40 40 LEU C 232 SER C 237 1 6 HELIX 41 41 ASP C 241 ASP C 254 1 14 HELIX 42 42 ASP C 254 ASN C 272 1 19 HELIX 43 43 LEU C 289 GLY C 293 5 5 HELIX 44 44 LYS D 4 CYS D 14 1 11 HELIX 45 45 THR D 49 LYS D 55 1 7 HELIX 46 46 ASN D 62 LEU D 68 1 7 HELIX 47 47 ASN D 70 ILE D 75 1 6 HELIX 48 48 LYS D 87 CYS D 102 1 16 SHEET 1 A 2 LYS A 179 THR A 180 0 SHEET 2 A 2 GLY A 189 PRO A 190 -1 O GLY A 189 N THR A 180 SHEET 1 B 3 TRP A 211 LYS A 215 0 SHEET 2 B 3 GLU A 221 SER A 225 -1 N GLN A 222 O GLU A 214 SHEET 3 B 3 MET A 230 MET A 231 -1 N MET A 231 O TRP A 223 SHEET 1 C 2 HIS C 6 VAL C 7 0 SHEET 2 C 2 ILE C 274 THR C 275 1 N THR C 275 O HIS C 6 SHEET 1 D 3 TRP C 211 LYS C 215 0 SHEET 2 D 3 GLU C 221 SER C 225 -1 O GLN C 222 N GLU C 214 SHEET 3 D 3 MET C 230 MET C 231 -1 O MET C 231 N TRP C 223 LINK NE2 HIS A 175 FE HEM A 296 1555 1555 1.91 LINK FE HEM A 296 S SO4 A 299 1555 1555 2.39 LINK NE2 HIS B 18 FE HEM B 104 1555 1555 1.89 LINK FE HEM B 104 SD MET B 80 1555 1555 2.21 LINK FE HEM C 296 S SO4 C 300 1555 1555 2.09 LINK FE HEM C 296 NE2 HIS C 175 1555 1555 2.12 LINK NE2 HIS D 18 FE HEM D 104 1555 1555 2.03 LINK FE HEM D 104 SD MET D 80 1555 1555 2.17 SITE 1 AC1 5 ARG A 48 TRP A 51 HIS A 52 HEM A 296 SITE 2 AC1 5 HOH A 430 SITE 1 AC2 4 ARG C 48 TRP C 51 HIS C 52 HEM C 296 SITE 1 AC3 25 PRO A 44 VAL A 47 ARG A 48 TRP A 51 SITE 2 AC3 25 PRO A 145 ASP A 146 ALA A 147 MET A 172 SITE 3 AC3 25 ALA A 174 HIS A 175 LEU A 177 GLY A 178 SITE 4 AC3 25 LYS A 179 THR A 180 HIS A 181 ASN A 184 SITE 5 AC3 25 SER A 185 TRP A 191 LEU A 232 THR A 234 SITE 6 AC3 25 PHE A 266 SO4 A 299 HOH A 302 HOH A 327 SITE 7 AC3 25 HOH A 362 SITE 1 AC4 22 ARG B 13 CYS B 14 CYS B 17 HIS B 18 SITE 2 AC4 22 VAL B 28 SER B 40 GLY B 41 TYR B 46 SITE 3 AC4 22 TYR B 48 THR B 49 ASN B 52 TRP B 59 SITE 4 AC4 22 MET B 64 TYR B 67 THR B 78 LYS B 79 SITE 5 AC4 22 MET B 80 ALA B 81 PHE B 82 LEU B 94 SITE 6 AC4 22 HOH B 321 HOH B 415 SITE 1 AC5 22 PRO C 44 ARG C 48 TRP C 51 PRO C 145 SITE 2 AC5 22 ASP C 146 MET C 172 ALA C 174 HIS C 175 SITE 3 AC5 22 LEU C 177 GLY C 178 LYS C 179 THR C 180 SITE 4 AC5 22 HIS C 181 ASN C 184 SER C 185 TRP C 191 SITE 5 AC5 22 LEU C 232 THR C 234 SO4 C 300 HOH C 665 SITE 6 AC5 22 HOH C 666 HOH C 758 SITE 1 AC6 21 ARG D 13 CYS D 14 CYS D 17 HIS D 18 SITE 2 AC6 21 VAL D 28 GLY D 29 PRO D 30 ILE D 35 SITE 3 AC6 21 GLY D 41 TYR D 46 TYR D 48 THR D 49 SITE 4 AC6 21 ASN D 52 TRP D 59 MET D 64 TYR D 67 SITE 5 AC6 21 THR D 78 LYS D 79 MET D 80 ALA D 81 SITE 6 AC6 21 LEU D 94 CRYST1 88.400 118.600 45.100 90.00 104.60 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 0.011312 0.000000 0.002947 0.00000 SCALE2 0.000000 0.008432 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022913 0.00000