HEADER OXIDOREDUCTASE/ELECTRON TRANSPORT 15-SEP-05 2B11 TITLE CRYSTAL STRUCTURE OF THE PROTEIN-PROTEIN COMPLEX BETWEEN F82W TITLE 2 CYTOCHROME C AND CYTOCHROME C PEROXIDASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C PEROXIDASE, MITOCHONDRIAL; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: CCP; COMPND 5 EC: 1.11.1.5; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: CYTOCHROME C ISO-1; COMPND 10 CHAIN: B, D; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: 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 GENE: CCP1, CCP, CPO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 10 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 11 ORGANISM_TAXID: 4932; SOURCE 12 GENE: CYC1; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYTOCHROME, ELECTRON TRANSFER, OXIDOREDUCTASE-ELECTRON TRANSPORT KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.A.KANG,B.R.CRANE REVDAT 6 20-OCT-21 2B11 1 SEQADV REVDAT 5 03-MAR-21 2B11 1 COMPND REMARK HET HETNAM REVDAT 5 2 1 HETSYN FORMUL LINK ATOM REVDAT 4 11-OCT-17 2B11 1 REMARK REVDAT 3 24-FEB-09 2B11 1 VERSN REVDAT 2 22-NOV-05 2B11 1 JRNL REVDAT 1 25-OCT-05 2B11 0 JRNL AUTH S.A.KANG,B.R.CRANE JRNL TITL EFFECTS OF INTERFACE MUTATIONS ON ASSOCIATION MODES AND JRNL TITL 2 ELECTRON-TRANSFER RATES BETWEEN PROTEINS JRNL REF PROC.NATL.ACAD.SCI.USA V. 102 15465 2005 JRNL REFN ISSN 0027-8424 JRNL PMID 16227441 JRNL DOI 10.1073/PNAS.0505176102 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 37299 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 SET) : 0.265 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1867 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6440 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 499 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.47300 REMARK 3 B22 (A**2) : -25.22500 REMARK 3 B33 (A**2) : 14.75200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.26200 REMARK 3 B23 (A**2) : 0.00000 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 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 37.62 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : PARAM19X.HEME.NEW REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : PARAMZN.HEME.NEW REMARK 3 PARAMETER FILE 5 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2B11 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034541. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-04 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37320 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.13600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.30800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, NACL, PH 7, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K 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 58.93200 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: 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASP A 152 CB CG OD1 OD2 REMARK 470 ASP C 652 CB CG OD1 OD2 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 OD1 ASN A 196 O HOH A 1833 2.18 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 CYS B 402 CB CYS B 402 SG -0.383 REMARK 500 CYS D 902 CB CYS D 902 SG -0.402 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 B 358 CA - CB - CG ANGL. DEV. = 17.7 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 THR A 2 154.80 65.41 REMARK 500 LYS A 12 110.59 -29.60 REMARK 500 THR A 70 1.21 -66.27 REMARK 500 MET A 119 31.31 -93.29 REMARK 500 PRO A 134 174.35 -59.00 REMARK 500 ALA A 194 58.37 -93.37 REMARK 500 ASN A 195 -8.27 -53.26 REMARK 500 PRO A 283 142.28 -38.41 REMARK 500 LYS B 299 -116.47 -83.78 REMARK 500 ALA B 300 125.34 176.79 REMARK 500 LYS B 327 -119.37 -102.57 REMARK 500 ASN B 370 90.57 -164.28 REMARK 500 CYS B 402 52.50 -114.28 REMARK 500 THR C 502 159.95 65.87 REMARK 500 LYS C 512 113.25 -38.13 REMARK 500 ASP C 533 50.37 -98.82 REMARK 500 THR C 570 -5.46 -58.92 REMARK 500 ASN C 684 -64.85 -95.96 REMARK 500 LYS D 799 -124.33 -83.88 REMARK 500 ALA D 800 127.80 179.91 REMARK 500 LYS D 827 -112.00 -95.55 REMARK 500 ASN D 856 76.25 24.05 REMARK 500 ASN D 870 100.33 -160.71 REMARK 500 CYS D 902 43.65 -109.19 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 TYR C 571 0.07 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 A1444 DISTANCE = 8.30 ANGSTROMS REMARK 525 HOH A1445 DISTANCE = 8.05 ANGSTROMS REMARK 525 HOH A1525 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A1536 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A1537 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A1540 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH A1543 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A1555 DISTANCE = 7.07 ANGSTROMS REMARK 525 HOH A1558 DISTANCE = 7.92 ANGSTROMS REMARK 525 HOH A1560 DISTANCE = 8.38 ANGSTROMS REMARK 525 HOH A1564 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A1565 DISTANCE = 7.97 ANGSTROMS REMARK 525 HOH A1566 DISTANCE = 10.51 ANGSTROMS REMARK 525 HOH A1571 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A1572 DISTANCE = 8.56 ANGSTROMS REMARK 525 HOH A1590 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A1594 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A1602 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A1608 DISTANCE = 8.90 ANGSTROMS REMARK 525 HOH A1611 DISTANCE = 7.94 ANGSTROMS REMARK 525 HOH A1719 DISTANCE = 8.55 ANGSTROMS REMARK 525 HOH A1728 DISTANCE = 9.03 ANGSTROMS REMARK 525 HOH A1731 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH A1745 DISTANCE = 8.30 ANGSTROMS REMARK 525 HOH A1749 DISTANCE = 8.17 ANGSTROMS REMARK 525 HOH A1756 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A1758 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A1759 DISTANCE = 12.64 ANGSTROMS REMARK 525 HOH A1760 DISTANCE = 9.44 ANGSTROMS REMARK 525 HOH A1767 DISTANCE = 7.61 ANGSTROMS REMARK 525 HOH A1768 DISTANCE = 9.54 ANGSTROMS REMARK 525 HOH A1769 DISTANCE = 8.94 ANGSTROMS REMARK 525 HOH A1803 DISTANCE = 8.94 ANGSTROMS REMARK 525 HOH A1804 DISTANCE = 10.71 ANGSTROMS REMARK 525 HOH A1805 DISTANCE = 11.98 ANGSTROMS REMARK 525 HOH A1806 DISTANCE = 10.71 ANGSTROMS REMARK 525 HOH A1807 DISTANCE = 7.24 ANGSTROMS REMARK 525 HOH A1809 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A1811 DISTANCE = 8.08 ANGSTROMS REMARK 525 HOH A1814 DISTANCE = 6.54 ANGSTROMS REMARK 525 HOH A1815 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A1830 DISTANCE = 7.97 ANGSTROMS REMARK 525 HOH A1831 DISTANCE = 11.57 ANGSTROMS REMARK 525 HOH A1834 DISTANCE = 7.75 ANGSTROMS REMARK 525 HOH A1835 DISTANCE = 11.51 ANGSTROMS REMARK 525 HOH A1838 DISTANCE = 10.29 ANGSTROMS REMARK 525 HOH A1839 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH B1618 DISTANCE = 8.16 ANGSTROMS REMARK 525 HOH B1619 DISTANCE = 9.17 ANGSTROMS REMARK 525 HOH B1620 DISTANCE = 9.59 ANGSTROMS REMARK 525 HOH B1622 DISTANCE = 7.57 ANGSTROMS REMARK 525 HOH B1623 DISTANCE = 7.95 ANGSTROMS REMARK 525 HOH B1624 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH B1630 DISTANCE = 7.09 ANGSTROMS REMARK 525 HOH B1724 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH B1773 DISTANCE = 6.95 ANGSTROMS REMARK 525 HOH B1791 DISTANCE = 8.11 ANGSTROMS REMARK 525 HOH B1820 DISTANCE = 7.95 ANGSTROMS REMARK 525 HOH B1821 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH B1822 DISTANCE = 9.11 ANGSTROMS REMARK 525 HOH B1823 DISTANCE = 13.69 ANGSTROMS REMARK 525 HOH B1824 DISTANCE = 11.66 ANGSTROMS REMARK 525 HOH B1825 DISTANCE = 10.60 ANGSTROMS REMARK 525 HOH B1826 DISTANCE = 11.70 ANGSTROMS REMARK 525 HOH C1643 DISTANCE = 7.79 ANGSTROMS REMARK 525 HOH C1645 DISTANCE = 8.41 ANGSTROMS REMARK 525 HOH C1657 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH C1666 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH C1669 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH C1700 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH C1846 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH C1872 DISTANCE = 9.32 ANGSTROMS REMARK 525 HOH C1873 DISTANCE = 8.36 ANGSTROMS REMARK 525 HOH C1874 DISTANCE = 7.17 ANGSTROMS REMARK 525 HOH C1889 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH D1696 DISTANCE = 6.39 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 ZNH A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 175 NE2 REMARK 620 2 ZNH A1001 NA 99.6 REMARK 620 3 ZNH A1001 NB 95.4 89.2 REMARK 620 4 ZNH A1001 NC 98.8 161.5 87.4 REMARK 620 5 ZNH A1001 ND 101.0 89.1 163.5 89.0 REMARK 620 6 HOH A1401 O 169.2 69.8 82.6 91.8 81.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZNH B1101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 318 NE2 REMARK 620 2 ZNH B1101 NA 97.6 REMARK 620 3 ZNH B1101 NB 85.3 86.7 REMARK 620 4 ZNH B1101 NC 84.1 178.3 93.9 REMARK 620 5 ZNH B1101 ND 91.3 91.5 175.9 88.0 REMARK 620 6 MET B 380 SD 172.6 89.7 93.7 88.7 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C1201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 675 NE2 REMARK 620 2 HEC C1201 NA 108.1 REMARK 620 3 HEC C1201 NB 95.5 90.2 REMARK 620 4 HEC C1201 NC 95.4 156.5 85.7 REMARK 620 5 HEC C1201 ND 102.4 87.8 161.8 88.9 REMARK 620 6 HOH C1402 O 168.0 66.0 74.5 90.6 88.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC D1301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 818 NE2 REMARK 620 2 HEC D1301 NA 98.3 REMARK 620 3 HEC D1301 NB 88.3 89.5 REMARK 620 4 HEC D1301 NC 90.0 171.8 91.0 REMARK 620 5 HEC D1301 ND 94.1 93.0 176.3 86.1 REMARK 620 6 MET D 880 SD 171.3 88.3 97.5 83.5 79.8 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 ZNH A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZNH B 1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC D 1301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2B0Z RELATED DB: PDB REMARK 900 RELATED ID: 2B10 RELATED DB: PDB REMARK 900 RELATED ID: 2B12 RELATED DB: PDB DBREF 2B11 A 1 294 UNP P00431 CCPR_YEAST 68 361 DBREF 2B11 C 501 794 UNP P00431 CCPR_YEAST 68 361 DBREF 2B11 B 296 403 UNP P00044 CYC1_YEAST 1 108 DBREF 2B11 D 796 903 UNP P00044 CYC1_YEAST 1 108 SEQADV 2B11 TRP B 382 UNP P00044 PHE 87 ENGINEERED MUTATION SEQADV 2B11 TRP D 882 UNP P00044 PHE 87 ENGINEERED MUTATION SEQRES 1 A 294 THR THR PRO LEU VAL HIS VAL ALA SER VAL GLU LYS GLY SEQRES 2 A 294 ARG SER TYR GLU ASP PHE GLN LYS VAL TYR ASN ALA ILE SEQRES 3 A 294 ALA LEU LYS LEU ARG GLU ASP ASP GLU TYR ASP ASN TYR SEQRES 4 A 294 ILE GLY TYR GLY PRO VAL LEU VAL ARG LEU ALA TRP HIS SEQRES 5 A 294 THR SER GLY THR TRP ASP LYS HIS ASP ASN THR GLY GLY SEQRES 6 A 294 SER TYR GLY GLY THR TYR ARG PHE LYS LYS GLU PHE ASN SEQRES 7 A 294 ASP PRO SER ASN ALA GLY LEU GLN ASN GLY PHE LYS PHE SEQRES 8 A 294 LEU GLU PRO ILE HIS LYS GLU PHE PRO TRP ILE SER SER SEQRES 9 A 294 GLY ASP LEU PHE SER LEU GLY GLY VAL THR ALA VAL GLN SEQRES 10 A 294 GLU MET GLN GLY PRO LYS ILE PRO TRP ARG CYS GLY ARG SEQRES 11 A 294 VAL ASP THR PRO GLU ASP THR THR PRO ASP ASN GLY ARG SEQRES 12 A 294 LEU PRO ASP ALA ASP LYS ASP ALA ASP TYR VAL ARG THR SEQRES 13 A 294 PHE PHE GLN ARG LEU ASN MET ASN ASP ARG GLU VAL VAL SEQRES 14 A 294 ALA LEU MET GLY ALA HIS ALA LEU GLY LYS THR HIS LEU SEQRES 15 A 294 LYS ASN SER GLY TYR GLU GLY PRO TRP GLY ALA ALA ASN SEQRES 16 A 294 ASN VAL PHE THR ASN GLU PHE TYR LEU ASN LEU LEU ASN SEQRES 17 A 294 GLU ASP TRP LYS LEU GLU LYS ASN ASP ALA ASN ASN GLU SEQRES 18 A 294 GLN TRP ASP SER LYS SER GLY TYR MET MET LEU PRO THR SEQRES 19 A 294 ASP TYR SER LEU ILE GLN ASP PRO LYS TYR LEU SER ILE SEQRES 20 A 294 VAL LYS GLU TYR ALA ASN ASP GLN ASP LYS PHE PHE LYS SEQRES 21 A 294 ASP PHE SER LYS ALA PHE GLU LYS LEU LEU GLU ASN GLY SEQRES 22 A 294 ILE THR PHE PRO LYS ASP ALA PRO SER PRO PHE ILE PHE SEQRES 23 A 294 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 TRP 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 294 THR THR PRO LEU VAL HIS VAL ALA SER VAL GLU LYS GLY SEQRES 2 C 294 ARG SER TYR GLU ASP PHE GLN LYS VAL TYR ASN ALA ILE SEQRES 3 C 294 ALA LEU LYS LEU ARG GLU ASP ASP GLU TYR ASP ASN TYR SEQRES 4 C 294 ILE GLY TYR GLY PRO VAL LEU VAL ARG LEU ALA TRP HIS SEQRES 5 C 294 THR SER GLY THR TRP ASP LYS HIS ASP ASN THR GLY GLY SEQRES 6 C 294 SER TYR GLY GLY THR TYR ARG PHE LYS LYS GLU PHE ASN SEQRES 7 C 294 ASP PRO SER ASN ALA GLY LEU GLN ASN GLY PHE LYS PHE SEQRES 8 C 294 LEU GLU PRO ILE HIS LYS GLU PHE PRO TRP ILE SER SER SEQRES 9 C 294 GLY ASP LEU PHE SER LEU GLY GLY VAL THR ALA VAL GLN SEQRES 10 C 294 GLU MET GLN GLY PRO LYS ILE PRO TRP ARG CYS GLY ARG SEQRES 11 C 294 VAL ASP THR PRO GLU ASP THR THR PRO ASP ASN GLY ARG SEQRES 12 C 294 LEU PRO ASP ALA ASP LYS ASP ALA ASP TYR VAL ARG THR SEQRES 13 C 294 PHE PHE GLN ARG LEU ASN MET ASN ASP ARG GLU VAL VAL SEQRES 14 C 294 ALA LEU MET GLY ALA HIS ALA LEU GLY LYS THR HIS LEU SEQRES 15 C 294 LYS ASN SER GLY TYR GLU GLY PRO TRP GLY ALA ALA ASN SEQRES 16 C 294 ASN VAL PHE THR ASN GLU PHE TYR LEU ASN LEU LEU ASN SEQRES 17 C 294 GLU ASP TRP LYS LEU GLU LYS ASN ASP ALA ASN ASN GLU SEQRES 18 C 294 GLN TRP ASP SER LYS SER GLY TYR MET MET LEU PRO THR SEQRES 19 C 294 ASP TYR SER LEU ILE GLN ASP PRO LYS TYR LEU SER ILE SEQRES 20 C 294 VAL LYS GLU TYR ALA ASN ASP GLN ASP LYS PHE PHE LYS SEQRES 21 C 294 ASP PHE SER LYS ALA PHE GLU LYS LEU LEU GLU ASN GLY SEQRES 22 C 294 ILE THR PHE PRO LYS ASP ALA PRO SER PRO PHE ILE PHE SEQRES 23 C 294 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 TRP 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 ZNH A1001 43 HET ZNH B1101 43 HET HEC C1201 43 HET HEC D1301 43 HETNAM ZNH PROTOPORPHYRIN IX CONTAINING ZN HETNAM HEC HEME C FORMUL 5 ZNH 2(C34 H32 N4 O4 ZN) FORMUL 7 HEC 2(C34 H34 FE N4 O4) FORMUL 9 HOH *499(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 4 GLY A 69 ARG A 72 5 4 HELIX 4 5 PHE A 73 ASN A 78 1 6 HELIX 5 6 ASP A 79 ALA A 83 5 5 HELIX 6 7 LEU A 85 PHE A 99 1 15 HELIX 7 8 SER A 103 MET A 119 1 17 HELIX 8 9 PRO A 134 THR A 138 5 5 HELIX 9 10 ASP A 150 ARG A 160 1 11 HELIX 10 11 ASN A 164 GLY A 173 1 10 HELIX 11 12 ALA A 174 LEU A 177 5 4 HELIX 12 13 HIS A 181 GLY A 186 1 6 HELIX 13 14 ASN A 200 GLU A 209 1 10 HELIX 14 15 LEU A 232 ASP A 241 1 10 HELIX 15 16 ASP A 241 ASP A 254 1 14 HELIX 16 17 ASP A 254 ASN A 272 1 19 HELIX 17 18 LEU A 289 GLY A 293 5 5 HELIX 18 19 LYS B 304 CYS B 314 1 11 HELIX 19 20 THR B 349 ASN B 356 1 8 HELIX 20 21 ASP B 360 LEU B 368 1 9 HELIX 21 22 ASN B 370 ILE B 375 1 6 HELIX 22 24 SER C 515 ASP C 533 1 19 HELIX 23 25 GLU C 535 ILE C 540 1 6 HELIX 24 26 TYR C 542 GLY C 555 1 14 HELIX 25 27 GLY C 569 ARG C 572 5 4 HELIX 26 28 PHE C 573 ASN C 578 1 6 HELIX 27 29 ASP C 579 GLY C 584 5 6 HELIX 28 30 LEU C 585 PHE C 599 1 15 HELIX 29 31 SER C 603 MET C 619 1 17 HELIX 30 32 PRO C 634 THR C 638 5 5 HELIX 31 33 ASP C 650 PHE C 658 1 9 HELIX 32 34 GLN C 659 ASN C 662 5 4 HELIX 33 35 ASN C 664 MET C 672 1 9 HELIX 34 36 GLY C 673 LEU C 677 5 5 HELIX 35 37 HIS C 681 GLY C 686 1 6 HELIX 36 38 ASN C 700 GLU C 709 1 10 HELIX 37 39 LEU C 732 SER C 737 1 6 HELIX 38 40 LEU C 738 GLN C 740 5 3 HELIX 39 41 ASP C 741 ASP C 754 1 14 HELIX 40 42 ASP C 754 ASN C 772 1 19 HELIX 41 43 LEU C 789 GLY C 793 5 5 HELIX 42 44 LYS D 804 CYS D 814 1 11 HELIX 43 45 THR D 849 LYS D 855 1 7 HELIX 44 46 ASP D 860 ASN D 870 1 11 HELIX 45 47 ASN D 870 ILE D 875 1 6 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 O ASP A 224 N LYS A 212 SHEET 3 B 3 MET A 230 MET A 231 -1 O MET A 231 N TRP A 223 SHEET 1 C 2 LYS C 679 THR C 680 0 SHEET 2 C 2 GLY C 689 PRO C 690 -1 O GLY C 689 N THR C 680 SHEET 1 D 3 LYS C 712 LYS C 715 0 SHEET 2 D 3 GLU C 721 ASP C 724 -1 O ASP C 724 N LYS C 712 SHEET 3 D 3 MET C 730 MET C 731 -1 O MET C 731 N TRP C 723 LINK SG CYS B 314 CAB ZNH B1101 1555 1555 1.83 LINK SG CYS B 317 CAC ZNH B1101 1555 1555 1.73 LINK SG CYS D 814 CAB HEC D1301 1555 1555 1.62 LINK SG CYS D 814 CBB HEC D1301 1555 1555 1.73 LINK SG CYS D 817 CAC HEC D1301 1555 1555 1.81 LINK NE2 HIS A 175 ZN ZNH A1001 1555 1555 2.16 LINK ZN ZNH A1001 O HOH A1401 1555 1555 2.86 LINK NE2 HIS B 318 ZN ZNH B1101 1555 1555 2.12 LINK SD MET B 380 ZN ZNH B1101 1555 1555 2.05 LINK NE2 HIS C 675 FE HEC C1201 1555 1555 2.25 LINK FE HEC C1201 O HOH C1402 1555 1555 2.97 LINK NE2 HIS D 818 FE HEC D1301 1555 1555 2.11 LINK SD MET D 880 FE HEC D1301 1555 1555 2.11 SITE 1 AC1 19 PRO A 44 VAL A 45 VAL A 47 TRP A 51 SITE 2 AC1 19 ASP A 146 LEU A 171 ALA A 174 HIS A 175 SITE 3 AC1 19 GLY A 178 LYS A 179 THR A 180 HIS A 181 SITE 4 AC1 19 ASN A 184 SER A 185 TRP A 191 PHE A 266 SITE 5 AC1 19 HOH A1401 HOH A1562 HOH A1716 SITE 1 AC2 19 PRO C 544 TRP C 551 PRO C 645 ASP C 646 SITE 2 AC2 19 LEU C 671 MET C 672 ALA C 674 HIS C 675 SITE 3 AC2 19 GLY C 678 LYS C 679 HIS C 681 ASN C 684 SITE 4 AC2 19 SER C 685 TRP C 691 LEU C 732 THR C 734 SITE 5 AC2 19 HOH C1402 HOH C1433 HOH C1878 SITE 1 AC3 25 HOH A1841 ARG B 313 CYS B 314 CYS B 317 SITE 2 AC3 25 HIS B 318 VAL B 328 ILE B 335 SER B 340 SITE 3 AC3 25 GLY B 341 TYR B 346 TYR B 348 THR B 349 SITE 4 AC3 25 ASN B 352 TRP B 359 MET B 364 TYR B 367 SITE 5 AC3 25 LEU B 368 THR B 378 LYS B 379 MET B 380 SITE 6 AC3 25 ALA B 381 TRP B 382 LEU B 394 HOH B1840 SITE 7 AC3 25 HOH B2444 SITE 1 AC4 20 ARG D 813 CYS D 814 CYS D 817 HIS D 818 SITE 2 AC4 20 VAL D 828 ARG D 838 SER D 840 GLY D 841 SITE 3 AC4 20 TYR D 846 TYR D 848 THR D 849 ASN D 852 SITE 4 AC4 20 TRP D 859 MET D 864 THR D 878 LYS D 879 SITE 5 AC4 20 MET D 880 TRP D 882 LEU D 894 HOH D1426 CRYST1 44.884 117.864 88.470 90.00 104.23 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 0.022280 0.000000 0.005650 0.00000 SCALE2 0.000000 0.008484 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011661 0.00000