HEADER ELECTRON TRANSPORT 07-MAR-13 4JJ0 TITLE CRYSTAL STRUCTURE OF MAMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAMP; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 26-268; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MAGNETOCOCCUS; SOURCE 3 ORGANISM_TAXID: 156889; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PDZ, C-TYPE HEME, CYTOCHROME, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.SIPONEN,D.PIGNOL,P.ARNOUX REVDAT 2 13-NOV-13 4JJ0 1 JRNL REVDAT 1 09-OCT-13 4JJ0 0 JRNL AUTH M.I.SIPONEN,P.LEGRAND,M.WIDDRAT,S.R.JONES,W.J.ZHANG, JRNL AUTH 2 M.C.CHANG,D.FAIVRE,P.ARNOUX,D.PIGNOL JRNL TITL STRUCTURAL INSIGHT INTO MAGNETOCHROME-MEDIATED MAGNETITE JRNL TITL 2 BIOMINERALIZATION. JRNL REF NATURE V. 502 681 2013 JRNL REFN ISSN 0028-0836 JRNL PMID 24097349 JRNL DOI 10.1038/NATURE12573 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 86.8 REMARK 3 NUMBER OF REFLECTIONS : 29591 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.000 REMARK 3 FREE R VALUE TEST SET COUNT : 614 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2062 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE SET COUNT : 37 REMARK 3 BIN FREE R VALUE : 0.3060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2738 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 178 REMARK 3 SOLVENT ATOMS : 336 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.18000 REMARK 3 B22 (A**2) : -0.13000 REMARK 3 B33 (A**2) : 0.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.23000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.154 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.151 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.105 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.398 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3027 ; 0.020 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4160 ; 2.780 ; 2.082 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 367 ; 6.977 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;32.768 ;23.077 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 513 ;15.060 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 25 ;18.845 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 443 ; 0.134 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2277 ; 0.015 ; 0.022 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): NULL ; NULL ; NULL 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 USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4JJ0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAR-13. REMARK 100 THE RCSB ID CODE IS RCSB078106. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.7365, 1.7401, 1.0332 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30227 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08000 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) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.28900 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: NULL REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM NITRATE AND 20% (W/V) REMARK 280 PEG 3350, PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 40.62000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.90500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 40.62000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 47.90500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -95.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 81.24000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -89.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 81.24000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 22480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -247.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 81.24000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 652 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 730 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 698 LIES ON A SPECIAL POSITION. 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 ASP A 26 REMARK 465 LEU A 27 REMARK 465 PRO A 28 REMARK 465 GLY A 29 REMARK 465 SER A 30 REMARK 465 ASP A 31 REMARK 465 MET A 32 REMARK 465 SER A 33 REMARK 465 ALA A 34 REMARK 465 THR A 35 REMARK 465 PRO A 36 REMARK 465 ALA A 37 REMARK 465 PRO A 38 REMARK 465 PRO A 39 REMARK 465 ASP A 40 REMARK 465 THR A 41 REMARK 465 PRO A 42 REMARK 465 ARG A 43 REMARK 465 GLY A 44 REMARK 465 ALA A 45 REMARK 465 PRO A 46 REMARK 465 ILE A 47 REMARK 465 VAL A 48 REMARK 465 GLY A 49 REMARK 465 GLY A 50 REMARK 465 GLN A 51 REMARK 465 GLY A 52 REMARK 465 GLN A 53 REMARK 465 ALA A 54 REMARK 465 MET A 55 REMARK 465 GLY A 56 REMARK 465 LEU A 57 REMARK 465 PRO A 58 REMARK 465 VAL A 59 REMARK 465 ALA A 60 REMARK 465 MET A 61 REMARK 465 GLN A 62 REMARK 465 ARG A 63 REMARK 465 ARG A 64 REMARK 465 ARG A 65 REMARK 465 GLY A 66 REMARK 465 GLU A 67 REMARK 465 GLN A 68 REMARK 465 ARG A 69 REMARK 465 ALA A 70 REMARK 465 PRO A 71 REMARK 465 VAL A 72 REMARK 465 PRO A 73 REMARK 465 ALA A 74 REMARK 465 LEU A 75 REMARK 465 SER A 76 REMARK 465 ASP A 77 REMARK 465 ALA A 78 REMARK 465 ASN A 79 REMARK 465 LEU A 261 REMARK 465 GLU A 262 REMARK 465 HIS A 263 REMARK 465 HIS A 264 REMARK 465 HIS A 265 REMARK 465 HIS A 266 REMARK 465 HIS A 267 REMARK 465 HIS A 268 REMARK 465 ASP B 26 REMARK 465 LEU B 27 REMARK 465 PRO B 28 REMARK 465 GLY B 29 REMARK 465 SER B 30 REMARK 465 ASP B 31 REMARK 465 MET B 32 REMARK 465 SER B 33 REMARK 465 ALA B 34 REMARK 465 THR B 35 REMARK 465 PRO B 36 REMARK 465 ALA B 37 REMARK 465 PRO B 38 REMARK 465 PRO B 39 REMARK 465 ASP B 40 REMARK 465 THR B 41 REMARK 465 PRO B 42 REMARK 465 ARG B 43 REMARK 465 GLY B 44 REMARK 465 ALA B 45 REMARK 465 PRO B 46 REMARK 465 ILE B 47 REMARK 465 VAL B 48 REMARK 465 GLY B 49 REMARK 465 GLY B 50 REMARK 465 GLN B 51 REMARK 465 GLY B 52 REMARK 465 GLN B 53 REMARK 465 ALA B 54 REMARK 465 MET B 55 REMARK 465 GLY B 56 REMARK 465 LEU B 57 REMARK 465 PRO B 58 REMARK 465 VAL B 59 REMARK 465 ALA B 60 REMARK 465 MET B 61 REMARK 465 GLN B 62 REMARK 465 ARG B 63 REMARK 465 ARG B 64 REMARK 465 ARG B 65 REMARK 465 GLY B 66 REMARK 465 GLU B 67 REMARK 465 GLN B 68 REMARK 465 ARG B 69 REMARK 465 ALA B 70 REMARK 465 PRO B 71 REMARK 465 VAL B 72 REMARK 465 PRO B 73 REMARK 465 ALA B 74 REMARK 465 LEU B 75 REMARK 465 SER B 76 REMARK 465 ASP B 77 REMARK 465 ALA B 78 REMARK 465 ASN B 79 REMARK 465 GLY B 80 REMARK 465 LEU B 261 REMARK 465 GLU B 262 REMARK 465 HIS B 263 REMARK 465 HIS B 264 REMARK 465 HIS B 265 REMARK 465 HIS B 266 REMARK 465 HIS B 267 REMARK 465 HIS B 268 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 OE1 GLU B 156 O HOH B 680 1.91 REMARK 500 SG CYS A 255 CAC HEC A 501 2.10 REMARK 500 OE1 GLN A 214 O HOH A 664 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 HIS B 206 CG HIS B 206 CD2 0.061 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 177 CA - CB - CG ANGL. DEV. = 16.0 DEGREES REMARK 500 MET B 204 CG - SD - CE ANGL. DEV. = 13.6 DEGREES REMARK 500 ARG B 247 NE - CZ - NH1 ANGL. DEV. = 3.3 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 ASN A 86 45.15 117.71 REMARK 500 LEU A 126 -137.19 54.40 REMARK 500 LYS A 173 45.29 38.12 REMARK 500 LYS A 185 -71.82 -98.98 REMARK 500 PRO B 85 8.33 -47.64 REMARK 500 ASN B 86 65.27 -154.29 REMARK 500 LEU B 126 -137.58 50.79 REMARK 500 LYS B 185 -65.28 -101.57 REMARK 500 ASN B 186 141.60 -174.57 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 647 DISTANCE = 9.52 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 HEC A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 256 NE2 REMARK 620 2 HEC A 501 NA 88.8 REMARK 620 3 HEC A 501 NB 90.4 91.9 REMARK 620 4 HEC A 501 NC 89.1 177.8 88.3 REMARK 620 5 HEC A 501 ND 89.2 88.5 179.5 91.3 REMARK 620 6 HIS A 246 NE2 178.2 92.3 88.2 89.8 92.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 256 NE2 REMARK 620 2 HEC B 501 NA 88.8 REMARK 620 3 HEC B 501 NB 90.4 89.5 REMARK 620 4 HEC B 501 NC 89.7 178.5 90.8 REMARK 620 5 HEC B 501 ND 90.5 90.6 179.2 89.1 REMARK 620 6 HIS B 246 NE2 177.3 88.5 89.5 93.0 89.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 206 NE2 REMARK 620 2 HEC A 502 NA 95.4 REMARK 620 3 HEC A 502 NB 91.6 91.1 REMARK 620 4 HEC A 502 NC 86.7 177.6 89.8 REMARK 620 5 HEC A 502 ND 89.3 88.9 179.1 90.2 REMARK 620 6 HIS A 216 NE2 176.5 88.0 88.8 89.8 90.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 216 NE2 REMARK 620 2 HEC B 502 NA 90.9 REMARK 620 3 HEC B 502 NB 88.6 89.5 REMARK 620 4 HEC B 502 NC 86.2 177.1 90.1 REMARK 620 5 HEC B 502 ND 90.4 91.3 178.7 89.0 REMARK 620 6 HIS B 206 NE2 179.0 89.3 92.3 93.6 88.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 501 CAB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 252 SG REMARK 620 2 HEC A 501 C3B 108.8 REMARK 620 3 HEC A 501 CBB 116.4 113.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 502 CAB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 212 SG REMARK 620 2 HEC B 502 C3B 111.4 REMARK 620 3 HEC B 502 CBB 90.7 114.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 502 CAB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 212 SG REMARK 620 2 HEC A 502 C3B 104.0 REMARK 620 3 HEC A 502 CBB 87.0 124.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 502 CAC REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 215 SG REMARK 620 2 HEC B 502 C3C 98.7 REMARK 620 3 HEC B 502 CBC 94.1 124.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 501 CAB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 252 SG REMARK 620 2 HEC B 501 C3B 101.2 REMARK 620 3 HEC B 501 CBB 82.6 117.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 502 CAC REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 215 SG REMARK 620 2 HEC A 502 C3C 98.9 REMARK 620 3 HEC A 502 CBC 90.7 120.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 501 CAC REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 255 SG REMARK 620 2 HEC B 501 C3C 96.8 REMARK 620 3 HEC B 501 CBC 86.8 122.4 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4JJ3 RELATED DB: PDB DBREF 4JJ0 A 26 268 PDB 4JJ0 4JJ0 26 268 DBREF 4JJ0 B 26 268 PDB 4JJ0 4JJ0 26 268 SEQRES 1 A 243 ASP LEU PRO GLY SER ASP MET SER ALA THR PRO ALA PRO SEQRES 2 A 243 PRO ASP THR PRO ARG GLY ALA PRO ILE VAL GLY GLY GLN SEQRES 3 A 243 GLY GLN ALA MET GLY LEU PRO VAL ALA MET GLN ARG ARG SEQRES 4 A 243 ARG GLY GLU GLN ARG ALA PRO VAL PRO ALA LEU SER ASP SEQRES 5 A 243 ALA ASN GLY GLY PHE VAL ALA PRO ASN VAL GLN PHE SER SEQRES 6 A 243 GLU ALA HIS TRP GLN GLY MET GLU ALA LEU PRO LEU SER SEQRES 7 A 243 ILE GLU LEU LYS ARG LYS LEU LYS LEU PRO LEU ASP LEU SEQRES 8 A 243 GLU GLY LEU LEU ILE ASP GLU THR SER LEU ASN ALA ALA SEQRES 9 A 243 VAL SER GLY LEU LEU ALA GLY ASP VAL LEU VAL ALA ILE SEQRES 10 A 243 ASN GLY ARG LYS VAL LYS THR LEU LYS LYS MET GLN LYS SEQRES 11 A 243 GLU THR ARG ARG VAL GLN MET ASP ARG ARG ALA SER LEU SEQRES 12 A 243 THR VAL TYR ARG LYS GLY ARG LEU LEU THR LEU THR LEU SEQRES 13 A 243 SER GLU GLU LYS ASN LEU GLY LEU ALA GLN VAL GLU THR SEQRES 14 A 243 ALA PRO MET ILE LEU PRO GLY ASP ILE MET PRO HIS PRO SEQRES 15 A 243 TYR ARG GLY PRO CYS THR GLN CYS HIS ALA ILE GLY THR SEQRES 16 A 243 THR GLY HIS ILE THR PRO ASP PRO ASP GLY ILE VAL LEU SEQRES 17 A 243 PRO PRO GLY PRO ILE ARG ALA GLY ALA LYS MET PRO HIS SEQRES 18 A 243 ARG ASP ARG GLY PRO CYS ALA ALA CYS HIS ALA ILE ILE SEQRES 19 A 243 GLN LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 243 ASP LEU PRO GLY SER ASP MET SER ALA THR PRO ALA PRO SEQRES 2 B 243 PRO ASP THR PRO ARG GLY ALA PRO ILE VAL GLY GLY GLN SEQRES 3 B 243 GLY GLN ALA MET GLY LEU PRO VAL ALA MET GLN ARG ARG SEQRES 4 B 243 ARG GLY GLU GLN ARG ALA PRO VAL PRO ALA LEU SER ASP SEQRES 5 B 243 ALA ASN GLY GLY PHE VAL ALA PRO ASN VAL GLN PHE SER SEQRES 6 B 243 GLU ALA HIS TRP GLN GLY MET GLU ALA LEU PRO LEU SER SEQRES 7 B 243 ILE GLU LEU LYS ARG LYS LEU LYS LEU PRO LEU ASP LEU SEQRES 8 B 243 GLU GLY LEU LEU ILE ASP GLU THR SER LEU ASN ALA ALA SEQRES 9 B 243 VAL SER GLY LEU LEU ALA GLY ASP VAL LEU VAL ALA ILE SEQRES 10 B 243 ASN GLY ARG LYS VAL LYS THR LEU LYS LYS MET GLN LYS SEQRES 11 B 243 GLU THR ARG ARG VAL GLN MET ASP ARG ARG ALA SER LEU SEQRES 12 B 243 THR VAL TYR ARG LYS GLY ARG LEU LEU THR LEU THR LEU SEQRES 13 B 243 SER GLU GLU LYS ASN LEU GLY LEU ALA GLN VAL GLU THR SEQRES 14 B 243 ALA PRO MET ILE LEU PRO GLY ASP ILE MET PRO HIS PRO SEQRES 15 B 243 TYR ARG GLY PRO CYS THR GLN CYS HIS ALA ILE GLY THR SEQRES 16 B 243 THR GLY HIS ILE THR PRO ASP PRO ASP GLY ILE VAL LEU SEQRES 17 B 243 PRO PRO GLY PRO ILE ARG ALA GLY ALA LYS MET PRO HIS SEQRES 18 B 243 ARG ASP ARG GLY PRO CYS ALA ALA CYS HIS ALA ILE ILE SEQRES 19 B 243 GLN LEU GLU HIS HIS HIS HIS HIS HIS HET HEC A 501 43 HET HEC A 502 43 HET GOL A 503 6 HET HEC B 501 43 HET HEC B 502 43 HETNAM HEC HEME C HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 HEC 4(C34 H34 FE N4 O4) FORMUL 5 GOL C3 H8 O3 FORMUL 8 HOH *336(H2 O) HELIX 1 1 SER A 103 LYS A 111 1 9 HELIX 2 2 SER A 125 SER A 131 1 7 HELIX 3 3 THR A 149 VAL A 160 1 12 HELIX 4 4 PRO A 211 CYS A 215 5 5 HELIX 5 5 ASP A 227 ILE A 231 5 5 HELIX 6 6 PRO A 251 CYS A 255 5 5 HELIX 7 7 SER B 103 LYS B 111 1 9 HELIX 8 8 SER B 125 GLY B 132 1 8 HELIX 9 9 THR B 149 VAL B 160 1 12 HELIX 10 10 PRO B 211 CYS B 215 5 5 HELIX 11 11 ASP B 227 ILE B 231 5 5 HELIX 12 12 PRO B 251 CYS B 255 5 5 SHEET 1 A 4 ARG A 145 LYS A 146 0 SHEET 2 A 4 VAL A 138 ILE A 142 -1 N ILE A 142 O ARG A 145 SHEET 3 A 4 ARG A 165 ARG A 172 -1 O TYR A 171 N VAL A 138 SHEET 4 A 4 ARG A 175 SER A 182 -1 O LEU A 177 N VAL A 170 SHEET 1 B 6 ARG A 145 LYS A 146 0 SHEET 2 B 6 VAL A 138 ILE A 142 -1 N ILE A 142 O ARG A 145 SHEET 3 B 6 LEU A 119 THR A 124 -1 N LEU A 119 O LEU A 139 SHEET 4 B 6 MET A 97 PRO A 101 -1 N LEU A 100 O LEU A 120 SHEET 5 B 6 GLU A 91 TRP A 94 -1 N ALA A 92 O ALA A 99 SHEET 6 B 6 GLN A 191 GLU A 193 -1 O GLN A 191 N HIS A 93 SHEET 1 C 2 ILE A 238 ARG A 239 0 SHEET 2 C 2 ILE A 258 ILE A 259 1 O ILE A 259 N ILE A 238 SHEET 1 D 4 ARG B 145 LYS B 146 0 SHEET 2 D 4 VAL B 138 ILE B 142 -1 N ILE B 142 O ARG B 145 SHEET 3 D 4 ARG B 165 ARG B 172 -1 O TYR B 171 N VAL B 138 SHEET 4 D 4 ARG B 175 SER B 182 -1 O LEU B 181 N ALA B 166 SHEET 1 E 6 ARG B 145 LYS B 146 0 SHEET 2 E 6 VAL B 138 ILE B 142 -1 N ILE B 142 O ARG B 145 SHEET 3 E 6 LEU B 119 GLU B 123 -1 N LEU B 119 O LEU B 139 SHEET 4 E 6 MET B 97 PRO B 101 -1 N LEU B 100 O LEU B 120 SHEET 5 E 6 PHE B 89 TRP B 94 -1 N ALA B 92 O ALA B 99 SHEET 6 E 6 GLN B 191 THR B 194 -1 O GLU B 193 N SER B 90 SHEET 1 F 2 ILE B 238 ARG B 239 0 SHEET 2 F 2 ILE B 258 ILE B 259 1 O ILE B 259 N ILE B 238 LINK NE2 HIS A 256 FE HEC A 501 1555 1555 1.94 LINK NE2 HIS B 256 FE HEC B 501 1555 1555 1.94 LINK NE2 HIS A 206 FE HEC A 502 1555 1555 1.99 LINK NE2 HIS A 216 FE HEC A 502 1555 1555 2.01 LINK NE2 HIS B 246 FE HEC B 501 1555 1555 2.01 LINK NE2 HIS B 216 FE HEC B 502 1555 1555 2.02 LINK NE2 HIS B 206 FE HEC B 502 1555 1555 2.04 LINK NE2 HIS A 246 FE HEC A 501 1555 1555 2.05 LINK SG CYS A 252 CAB HEC A 501 1555 1555 1.80 LINK SG CYS B 212 CAB HEC B 502 1555 1555 1.98 LINK SG CYS A 212 CAB HEC A 502 1555 1555 2.03 LINK SG CYS B 215 CAC HEC B 502 1555 1555 2.04 LINK SG CYS B 252 CAB HEC B 501 1555 1555 2.07 LINK SG CYS A 215 CAC HEC A 502 1555 1555 2.14 LINK SG CYS B 255 CAC HEC B 501 1555 1555 2.15 CISPEP 1 THR A 225 PRO A 226 0 3.57 CISPEP 2 THR B 225 PRO B 226 0 -1.53 SITE 1 AC1 17 ARG A 164 GLU A 184 TYR A 208 ALA A 242 SITE 2 AC1 17 LYS A 243 MET A 244 PRO A 245 HIS A 246 SITE 3 AC1 17 ARG A 249 GLY A 250 PRO A 251 CYS A 252 SITE 4 AC1 17 CYS A 255 HIS A 256 HOH A 738 PRO B 200 SITE 5 AC1 17 HOH B 693 SITE 1 AC2 18 PRO A 196 ASP A 202 ILE A 203 MET A 204 SITE 2 AC2 18 PRO A 205 HIS A 206 ARG A 209 GLY A 210 SITE 3 AC2 18 PRO A 211 CYS A 212 CYS A 215 HIS A 216 SITE 4 AC2 18 GOL A 503 HOH A 604 HOH A 658 HOH A 707 SITE 5 AC2 18 HOH A 741 ARG B 249 SITE 1 AC3 4 MET A 197 ASP A 202 HIS A 223 HEC A 502 SITE 1 AC4 18 PRO A 200 ARG A 247 HOH A 642 ARG B 164 SITE 2 AC4 18 GLU B 184 TYR B 208 PRO B 235 ALA B 242 SITE 3 AC4 18 LYS B 243 PRO B 245 HIS B 246 ARG B 249 SITE 4 AC4 18 GLY B 250 PRO B 251 CYS B 252 CYS B 255 SITE 5 AC4 18 HIS B 256 HOH B 652 SITE 1 AC5 18 PRO B 196 ASP B 202 ILE B 203 PRO B 205 SITE 2 AC5 18 HIS B 206 ARG B 209 GLY B 210 PRO B 211 SITE 3 AC5 18 CYS B 212 CYS B 215 HIS B 216 HOH B 633 SITE 4 AC5 18 HOH B 643 HOH B 666 HOH B 684 HOH B 734 SITE 5 AC5 18 HOH B 760 HOH B 788 CRYST1 81.240 95.810 54.320 90.00 115.33 90.00 C 1 2 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 0.012309 0.000000 0.005826 0.00000 SCALE2 0.000000 0.010437 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020368 0.00000