HEADER OXIDOREDUCTASE 21-JAN-05 2BII TITLE CRYSTAL STRUCTURE OF NITRATE-REDUCING FRAGMENT OF ASSIMILATORY NITRATE TITLE 2 REDUCTASE FROM PICHIA ANGUSTA COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRATE REDUCTASE [NADPH]; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: MOCO-BINDING DOMAIN, DIMERIZATION DOMAIN, RESIDUES 1-13,20- COMPND 5 478; COMPND 6 SYNONYM: ASSIMILATORY NITRATE REDUCTASE; COMPND 7 EC: 1.7.1.2; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PICHIA ANGUSTA; SOURCE 3 ORGANISM_TAXID: 4905; SOURCE 4 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: Y-11430; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PPICZB; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: SNAR1-PPICZB KEYWDS FAD, FLAVOPROTEIN, HEME, MOLYBDENUM, NADP, NITRATE ASSIMILATION, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.FISCHER,G.BARBIER,H.-J.HECHT,R.R.MENDEL,W.H.CAMPBELL,G.SCHWARZ REVDAT 4 13-DEC-23 2BII 1 REMARK LINK REVDAT 3 24-FEB-09 2BII 1 VERSN REVDAT 2 06-APR-05 2BII 1 JRNL REVDAT 1 30-MAR-05 2BII 0 JRNL AUTH K.FISCHER,G.BARBIER,H.-J.HECHT,R.R.MENDEL,W.H.CAMPBELL, JRNL AUTH 2 G.SCHWARZ JRNL TITL STRUCTURAL BASIS OF EUKARYOTIC NITRATE REDUCTION: CRYSTAL JRNL TITL 2 STRUCTURES OF THE NITRATE REDUCTASE ACTIVE SITE JRNL REF PLANT CELL V. 17 1167 2005 JRNL REFN ISSN 1040-4651 JRNL PMID 15772287 JRNL DOI 10.1105/TPC.104.029694 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 87.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 116173 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6133 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8591 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2530 REMARK 3 BIN FREE R VALUE SET COUNT : 457 REMARK 3 BIN FREE R VALUE : 0.3110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6704 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 118 REMARK 3 SOLVENT ATOMS : 795 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.58000 REMARK 3 B22 (A**2) : 0.93000 REMARK 3 B33 (A**2) : -1.51000 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): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.094 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.060 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.529 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7001 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9496 ; 1.996 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 828 ; 5.892 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 328 ;31.450 ;23.354 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1171 ;13.031 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 56 ;17.712 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 955 ; 0.132 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5352 ; 0.038 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3225 ; 0.202 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4647 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 638 ; 0.135 ; 0.200 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): 107 ; 0.182 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 74 ; 0.264 ; 0.200 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): 4123 ; 0.862 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6661 ; 1.558 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3241 ; 2.590 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2835 ; 3.928 ; 4.500 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2BII COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-JAN-05. REMARK 100 THE DEPOSITION ID IS D_1290021045. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.005 REMARK 200 MONOCHROMATOR : SI DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2235039 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.51000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 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: PDB ENTRY 2BIH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 74.75450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.75450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 61.36100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 61.54000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 61.36100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 61.54000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 74.75450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 61.36100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.54000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 74.75450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 61.36100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 61.54000 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 149.50900 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 74.75450 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 A2319 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2320 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2321 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 GLY A 61 REMARK 465 SER A 62 REMARK 465 HIS A 63 REMARK 465 ASP A 479 REMARK 465 THR A 480 REMARK 465 GLY A 481 REMARK 465 GLN A 482 REMARK 465 ALA A 483 REMARK 465 GLY A 484 REMARK 465 GLY B 61 REMARK 465 SER B 62 REMARK 465 HIS B 63 REMARK 465 ASP B 479 REMARK 465 THR B 480 REMARK 465 GLY B 481 REMARK 465 GLN B 482 REMARK 465 ALA B 483 REMARK 465 GLY B 484 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 ARG A 181 79.70 59.82 REMARK 500 THR A 204 -153.82 -158.62 REMARK 500 TYR A 299 -89.00 -123.66 REMARK 500 ARG B 181 77.32 63.02 REMARK 500 THR B 204 -153.00 -155.90 REMARK 500 TYR B 299 -87.19 -122.17 REMARK 500 ASN B 429 99.97 -65.41 REMARK 500 PRO B 455 -179.39 -68.49 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 MTV A1479 MOM1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 139 SG REMARK 620 2 MTV A1479 S1' 141.5 REMARK 620 3 MTV A1479 S2' 90.1 82.2 REMARK 620 4 MTV A1479 OM1 110.4 108.0 105.1 REMARK 620 5 MTV A1479 OM2 82.6 81.3 142.9 111.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MTV B1479 MOM1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 139 SG REMARK 620 2 MTV B1479 S1' 141.7 REMARK 620 3 MTV B1479 S2' 91.8 80.7 REMARK 620 4 MTV B1479 OM1 112.4 105.7 107.0 REMARK 620 5 MTV B1479 OM2 75.5 85.6 138.8 114.1 REMARK 620 N 1 2 3 4 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTV A1479 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTV B1479 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 704 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BIH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF NITRATE-REDUCING FRAGMENT OF ASSIMILATORY REMARK 900 NITRATE REDUCTASE FROM PICHIA ANGUSTA REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHORS INDICATE THAT THE CONFLICT DESCRIBED BELOW REMARK 999 IS PROBABLY DUE TO ERROR IN THE SEQUENCE DATABASE REMARK 999 ANNOTATION, SINCE IN THIS STRUCTURE, NO SIDE CHAIN DENSITY REMARK 999 FOR AN ARGININE COULD BE OBSERVED. REMARK 999 REMARK 999 THE N-TERMINAL SEQUENCING OF THE PROTEIN CRYSTAL CONFIRMS REMARK 999 THAT THE SEQUENCE BEGINS AT RESIDUE 61. RESIDUES 479-484 REMARK 999 ARE NOT VISIBLE IN THIS CRYSTAL STRUCTURE. DBREF 2BII A 61 480 UNP P49050 NIA_PICAN 59 478 DBREF 2BII A 481 484 PDB 2BII 2BII 481 484 DBREF 2BII B 61 480 UNP P49050 NIA_PICAN 59 478 DBREF 2BII B 481 484 PDB 2BII 2BII 481 484 SEQADV 2BII GLY A 203 UNP P49050 ARG 201 CONFLICT SEQADV 2BII GLY B 203 UNP P49050 ARG 201 CONFLICT SEQRES 1 A 424 GLY SER HIS PRO PHE ASN SER GLU PRO PRO LEU THR LYS SEQRES 2 A 424 LEU TYR ASP SER GLY PHE LEU THR PRO VAL SER LEU HIS SEQRES 3 A 424 PHE VAL ARG ASN HIS GLY PRO VAL PRO TYR VAL PRO ASP SEQRES 4 A 424 GLU ASN ILE LEU ASP TRP GLU VAL SER ILE GLU GLY MET SEQRES 5 A 424 VAL GLU THR PRO TYR LYS ILE LYS LEU SER ASP ILE MET SEQRES 6 A 424 GLU GLN PHE ASP ILE TYR SER THR PRO VAL THR MET VAL SEQRES 7 A 424 CYS ALA GLY ASN ARG ARG LYS GLU GLN ASN MET VAL LYS SEQRES 8 A 424 LYS GLY ALA GLY PHE ASN TRP GLY ALA ALA GLY THR SER SEQRES 9 A 424 THR SER LEU TRP THR GLY CYS MET LEU GLY ASP VAL ILE SEQRES 10 A 424 GLY LYS ALA ARG PRO SER LYS ARG ALA ARG PHE VAL TRP SEQRES 11 A 424 MET GLU GLY ALA ASP ASN PRO ALA ASN GLY ALA TYR GLY SEQRES 12 A 424 THR CYS ILE ARG LEU SER TRP CYS MET ASP PRO GLU ARG SEQRES 13 A 424 CYS ILE MET ILE ALA TYR GLN GLN ASN GLY GLU TRP LEU SEQRES 14 A 424 HIS PRO ASP HIS GLY LYS PRO LEU ARG VAL VAL ILE PRO SEQRES 15 A 424 GLY VAL ILE GLY GLY ARG SER VAL LYS TRP LEU LYS LYS SEQRES 16 A 424 LEU VAL VAL SER ASP ARG PRO SER GLU ASN TRP TYR HIS SEQRES 17 A 424 TYR PHE ASP ASN ARG VAL LEU PRO THR MET VAL THR PRO SEQRES 18 A 424 GLU MET ALA LYS SER ASP ASP ARG TRP TRP LYS ASP GLU SEQRES 19 A 424 ARG TYR ALA ILE TYR ASP LEU ASN LEU GLN THR ILE ILE SEQRES 20 A 424 CYS LYS PRO GLU ASN GLN GLN VAL ILE LYS ILE SER GLU SEQRES 21 A 424 ASP GLU TYR GLU ILE ALA GLY PHE GLY TYR ASN GLY GLY SEQRES 22 A 424 GLY VAL ARG ILE GLY ARG ILE GLU VAL SER LEU ASP LYS SEQRES 23 A 424 GLY LYS SER TRP LYS LEU ALA ASP ILE ASP TYR PRO GLU SEQRES 24 A 424 ASP ARG TYR ARG GLU ALA GLY TYR PHE ARG LEU PHE GLY SEQRES 25 A 424 GLY LEU VAL ASN VAL CYS ASP ARG MET SER CYS LEU CYS SEQRES 26 A 424 TRP CYS PHE TRP LYS LEU LYS VAL PRO LEU SER GLU LEU SEQRES 27 A 424 ALA ARG SER LYS ASP ILE LEU ILE ARG GLY MET ASP GLU SEQRES 28 A 424 ARG MET MET VAL GLN PRO ARG THR MET TYR TRP ASN VAL SEQRES 29 A 424 THR SER MET LEU ASN ASN TRP TRP TYR ARG VAL ALA ILE SEQRES 30 A 424 ILE ARG GLU GLY GLU SER LEU ARG PHE GLU HIS PRO VAL SEQRES 31 A 424 VAL ALA ASN LYS PRO GLY GLY TRP MET ASP ARG VAL LYS SEQRES 32 A 424 ALA GLU GLY GLY ASP ILE LEU ASP ASN ASN TRP GLY GLU SEQRES 33 A 424 VAL ASP ASP THR GLY GLN ALA GLY SEQRES 1 B 424 GLY SER HIS PRO PHE ASN SER GLU PRO PRO LEU THR LYS SEQRES 2 B 424 LEU TYR ASP SER GLY PHE LEU THR PRO VAL SER LEU HIS SEQRES 3 B 424 PHE VAL ARG ASN HIS GLY PRO VAL PRO TYR VAL PRO ASP SEQRES 4 B 424 GLU ASN ILE LEU ASP TRP GLU VAL SER ILE GLU GLY MET SEQRES 5 B 424 VAL GLU THR PRO TYR LYS ILE LYS LEU SER ASP ILE MET SEQRES 6 B 424 GLU GLN PHE ASP ILE TYR SER THR PRO VAL THR MET VAL SEQRES 7 B 424 CYS ALA GLY ASN ARG ARG LYS GLU GLN ASN MET VAL LYS SEQRES 8 B 424 LYS GLY ALA GLY PHE ASN TRP GLY ALA ALA GLY THR SER SEQRES 9 B 424 THR SER LEU TRP THR GLY CYS MET LEU GLY ASP VAL ILE SEQRES 10 B 424 GLY LYS ALA ARG PRO SER LYS ARG ALA ARG PHE VAL TRP SEQRES 11 B 424 MET GLU GLY ALA ASP ASN PRO ALA ASN GLY ALA TYR GLY SEQRES 12 B 424 THR CYS ILE ARG LEU SER TRP CYS MET ASP PRO GLU ARG SEQRES 13 B 424 CYS ILE MET ILE ALA TYR GLN GLN ASN GLY GLU TRP LEU SEQRES 14 B 424 HIS PRO ASP HIS GLY LYS PRO LEU ARG VAL VAL ILE PRO SEQRES 15 B 424 GLY VAL ILE GLY GLY ARG SER VAL LYS TRP LEU LYS LYS SEQRES 16 B 424 LEU VAL VAL SER ASP ARG PRO SER GLU ASN TRP TYR HIS SEQRES 17 B 424 TYR PHE ASP ASN ARG VAL LEU PRO THR MET VAL THR PRO SEQRES 18 B 424 GLU MET ALA LYS SER ASP ASP ARG TRP TRP LYS ASP GLU SEQRES 19 B 424 ARG TYR ALA ILE TYR ASP LEU ASN LEU GLN THR ILE ILE SEQRES 20 B 424 CYS LYS PRO GLU ASN GLN GLN VAL ILE LYS ILE SER GLU SEQRES 21 B 424 ASP GLU TYR GLU ILE ALA GLY PHE GLY TYR ASN GLY GLY SEQRES 22 B 424 GLY VAL ARG ILE GLY ARG ILE GLU VAL SER LEU ASP LYS SEQRES 23 B 424 GLY LYS SER TRP LYS LEU ALA ASP ILE ASP TYR PRO GLU SEQRES 24 B 424 ASP ARG TYR ARG GLU ALA GLY TYR PHE ARG LEU PHE GLY SEQRES 25 B 424 GLY LEU VAL ASN VAL CYS ASP ARG MET SER CYS LEU CYS SEQRES 26 B 424 TRP CYS PHE TRP LYS LEU LYS VAL PRO LEU SER GLU LEU SEQRES 27 B 424 ALA ARG SER LYS ASP ILE LEU ILE ARG GLY MET ASP GLU SEQRES 28 B 424 ARG MET MET VAL GLN PRO ARG THR MET TYR TRP ASN VAL SEQRES 29 B 424 THR SER MET LEU ASN ASN TRP TRP TYR ARG VAL ALA ILE SEQRES 30 B 424 ILE ARG GLU GLY GLU SER LEU ARG PHE GLU HIS PRO VAL SEQRES 31 B 424 VAL ALA ASN LYS PRO GLY GLY TRP MET ASP ARG VAL LYS SEQRES 32 B 424 ALA GLU GLY GLY ASP ILE LEU ASP ASN ASN TRP GLY GLU SEQRES 33 B 424 VAL ASP ASP THR GLY GLN ALA GLY HET SO4 A 601 5 HET SO4 A 602 5 HET NA A 603 1 HET GOL A 701 6 HET GOL A 702 6 HET GOL A 703 6 HET MTV A1479 27 HET SO4 B 601 5 HET SO4 B 602 5 HET NA B 603 1 HET GOL B 701 6 HET GOL B 702 6 HET GOL B 703 6 HET GOL B 704 6 HET MTV B1479 27 HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION HETNAM GOL GLYCEROL HETNAM MTV (MOLYBDOPTERIN-S,S)-DIOXO-THIO-MOLYBDENUM(IV) HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SO4 4(O4 S 2-) FORMUL 5 NA 2(NA 1+) FORMUL 6 GOL 7(C3 H8 O3) FORMUL 9 MTV 2(C10 H9 MO N5 O8 P S2 1-) FORMUL 18 HOH *795(H2 O) HELIX 1 1 PRO A 70 SER A 77 1 8 HELIX 2 2 PRO A 82 HIS A 86 5 5 HELIX 3 3 PRO A 98 ASP A 104 5 7 HELIX 4 4 LEU A 121 PHE A 128 1 8 HELIX 5 5 ARG A 143 LYS A 151 1 9 HELIX 6 6 LEU A 173 ARG A 181 1 9 HELIX 7 7 LEU A 208 MET A 212 1 5 HELIX 8 8 HIS A 230 GLY A 234 5 5 HELIX 9 9 ILE A 245 SER A 249 5 5 HELIX 10 10 ASN A 265 PHE A 270 1 6 HELIX 11 11 THR A 280 ASP A 287 1 8 HELIX 12 12 ASP A 288 LYS A 292 5 5 HELIX 13 13 ASP A 293 TYR A 296 5 4 HELIX 14 14 PRO A 358 ALA A 365 1 8 HELIX 15 15 ASN A 376 ARG A 380 5 5 HELIX 16 16 LEU A 395 ARG A 400 1 6 HELIX 17 17 GLY A 457 GLU A 465 1 9 HELIX 18 18 PRO B 70 SER B 77 1 8 HELIX 19 19 PRO B 82 HIS B 86 5 5 HELIX 20 20 PRO B 98 ASP B 104 5 7 HELIX 21 21 LEU B 121 PHE B 128 1 8 HELIX 22 22 ARG B 143 LYS B 151 1 9 HELIX 23 23 LEU B 173 ARG B 181 1 9 HELIX 24 24 LEU B 208 MET B 212 1 5 HELIX 25 25 HIS B 230 GLY B 234 5 5 HELIX 26 26 ILE B 245 SER B 249 5 5 HELIX 27 27 ASN B 265 ASP B 271 1 7 HELIX 28 28 THR B 280 ASP B 287 1 8 HELIX 29 29 ASP B 288 LYS B 292 5 5 HELIX 30 30 ASP B 293 TYR B 296 5 4 HELIX 31 31 PRO B 358 ALA B 365 1 8 HELIX 32 32 ASN B 376 ARG B 380 5 5 HELIX 33 33 LEU B 395 ARG B 400 1 6 HELIX 34 34 GLY B 457 GLY B 466 1 10 SHEET 1 AA 2 PHE A 65 SER A 67 0 SHEET 2 AA 2 VAL A 88 ASN A 90 -1 O VAL A 88 N SER A 67 SHEET 1 AB 5 TYR A 117 LYS A 120 0 SHEET 2 AB 5 GLU A 106 GLY A 111 -1 O VAL A 107 N ILE A 119 SHEET 3 AB 5 LEU A 253 SER A 259 1 O LYS A 254 N SER A 108 SHEET 4 AB 5 PHE A 188 GLY A 193 -1 O PHE A 188 N SER A 259 SHEET 5 AB 5 GLY A 203 ARG A 207 -1 O THR A 204 N MET A 191 SHEET 1 AC 4 TYR A 131 VAL A 138 0 SHEET 2 AC 4 THR A 163 MET A 172 -1 O SER A 164 N MET A 137 SHEET 3 AC 4 MET A 219 GLN A 224 -1 O ILE A 220 N CYS A 171 SHEET 4 AC 4 ARG A 238 VAL A 240 -1 O ARG A 238 N ALA A 221 SHEET 1 AD 4 TYR A 131 VAL A 138 0 SHEET 2 AD 4 THR A 163 MET A 172 -1 O SER A 164 N MET A 137 SHEET 3 AD 4 MET A 219 GLN A 224 -1 O ILE A 220 N CYS A 171 SHEET 4 AD 4 GLU A 227 TRP A 228 -1 O GLU A 227 N GLN A 224 SHEET 1 AE 4 GLN A 304 LYS A 309 0 SHEET 2 AE 4 GLU A 322 TYR A 330 -1 O ALA A 326 N CYS A 308 SHEET 3 AE 4 CYS A 387 PRO A 394 -1 O CYS A 387 N GLY A 329 SHEET 4 AE 4 ASP A 354 ASP A 356 -1 O ASP A 354 N LYS A 390 SHEET 1 AF 6 VAL A 315 LYS A 317 0 SHEET 2 AF 6 SER A 443 GLU A 447 -1 O LEU A 444 N ILE A 316 SHEET 3 AF 6 TYR A 433 GLU A 440 -1 O ALA A 436 N GLU A 447 SHEET 4 AF 6 ASP A 403 ASP A 410 -1 O ILE A 404 N VAL A 435 SHEET 5 AF 6 ILE A 337 SER A 343 -1 N GLY A 338 O MET A 409 SHEET 6 AF 6 LYS A 351 LEU A 352 -1 O LYS A 351 N VAL A 342 SHEET 1 AG 2 PHE A 368 LEU A 370 0 SHEET 2 AG 2 GLY A 373 VAL A 375 -1 O GLY A 373 N LEU A 370 SHEET 1 BA 2 PHE B 65 SER B 67 0 SHEET 2 BA 2 VAL B 88 ASN B 90 -1 O VAL B 88 N SER B 67 SHEET 1 BB 5 TYR B 117 LYS B 120 0 SHEET 2 BB 5 GLU B 106 GLY B 111 -1 O VAL B 107 N ILE B 119 SHEET 3 BB 5 LEU B 253 SER B 259 1 O LYS B 254 N SER B 108 SHEET 4 BB 5 PHE B 188 GLY B 193 -1 O PHE B 188 N SER B 259 SHEET 5 BB 5 GLY B 203 ARG B 207 -1 O THR B 204 N MET B 191 SHEET 1 BC 4 TYR B 131 VAL B 138 0 SHEET 2 BC 4 THR B 163 MET B 172 -1 O SER B 164 N MET B 137 SHEET 3 BC 4 MET B 219 GLN B 224 -1 O ILE B 220 N CYS B 171 SHEET 4 BC 4 ARG B 238 VAL B 240 -1 O ARG B 238 N ALA B 221 SHEET 1 BD 4 TYR B 131 VAL B 138 0 SHEET 2 BD 4 THR B 163 MET B 172 -1 O SER B 164 N MET B 137 SHEET 3 BD 4 MET B 219 GLN B 224 -1 O ILE B 220 N CYS B 171 SHEET 4 BD 4 GLU B 227 TRP B 228 -1 O GLU B 227 N GLN B 224 SHEET 1 BE 4 GLN B 304 LYS B 309 0 SHEET 2 BE 4 GLU B 322 TYR B 330 -1 O ALA B 326 N CYS B 308 SHEET 3 BE 4 CYS B 387 PRO B 394 -1 O CYS B 387 N GLY B 329 SHEET 4 BE 4 ASP B 354 ASP B 356 -1 O ASP B 354 N LYS B 390 SHEET 1 BF 6 VAL B 315 LYS B 317 0 SHEET 2 BF 6 SER B 443 GLU B 447 -1 O LEU B 444 N ILE B 316 SHEET 3 BF 6 TYR B 433 GLU B 440 -1 O ALA B 436 N GLU B 447 SHEET 4 BF 6 ASP B 403 ASP B 410 -1 O ILE B 404 N VAL B 435 SHEET 5 BF 6 ILE B 337 SER B 343 -1 N GLY B 338 O MET B 409 SHEET 6 BF 6 LYS B 351 LEU B 352 -1 O LYS B 351 N VAL B 342 SHEET 1 BG 2 PHE B 368 LEU B 370 0 SHEET 2 BG 2 GLY B 373 VAL B 375 -1 O GLY B 373 N LEU B 370 LINK SG CYS A 139 MOM1 MTV A1479 1555 1555 2.60 LINK SG CYS B 139 MOM1 MTV B1479 1555 1555 2.56 LINK O ASP B 410 NA NA B 603 1555 1555 2.55 CISPEP 1 LYS A 235 PRO A 236 0 4.25 CISPEP 2 LYS A 309 PRO A 310 0 3.12 CISPEP 3 LYS B 235 PRO B 236 0 3.35 CISPEP 4 LYS B 309 PRO B 310 0 3.09 SITE 1 AC1 4 LYS A 145 ASN A 157 ASN A 453 HOH A2383 SITE 1 AC2 8 PRO A 64 ASN A 66 ARG A 89 ARG A 144 SITE 2 AC2 8 GLY A 155 PHE A 156 HOH A2385 HOH A2386 SITE 1 AC3 4 ARG A 295 GLY A 338 ARG A 339 ASP A 410 SITE 1 AC4 8 PRO B 64 ASN B 66 ARG B 89 GLY B 155 SITE 2 AC4 8 PHE B 156 HOH B2386 HOH B2387 HOH B2388 SITE 1 AC5 5 LYS B 145 ASN B 157 ASN B 453 LYS B 454 SITE 2 AC5 5 HOH B2389 SITE 1 AC6 5 ARG B 295 ARG B 339 MET B 409 ASP B 410 SITE 2 AC6 5 MET B 413 SITE 1 AC7 22 HIS A 86 PHE A 87 VAL A 88 ARG A 89 SITE 2 AC7 22 HIS A 91 MET A 137 CYS A 139 ALA A 140 SITE 3 AC7 22 ASP A 195 TYR A 202 HIS A 233 ARG A 238 SITE 4 AC7 22 ILE A 245 GLY A 246 GLY A 247 SER A 249 SITE 5 AC7 22 VAL A 250 LYS A 251 TRP A 252 ASN A 272 SITE 6 AC7 22 HOH A2395 HOH A2396 SITE 1 AC8 21 HIS B 86 PHE B 87 VAL B 88 ARG B 89 SITE 2 AC8 21 HIS B 91 MET B 137 CYS B 139 ALA B 140 SITE 3 AC8 21 ASP B 195 TYR B 202 HIS B 233 ARG B 238 SITE 4 AC8 21 GLY B 246 GLY B 247 SER B 249 VAL B 250 SITE 5 AC8 21 LYS B 251 TRP B 252 ASN B 272 HOH B2186 SITE 6 AC8 21 HOH B2399 SITE 1 AC9 8 LYS A 402 ARG A 434 ILE A 437 ILE A 438 SITE 2 AC9 8 GLU A 476 HOH A2381 HOH A2388 HOH A2389 SITE 1 BC1 8 ALA A 160 ASN A 312 VAL A 450 VAL A 451 SITE 2 BC1 8 ALA A 452 HOH A2390 HOH A2391 HOH A2392 SITE 1 BC2 6 SER A 67 PRO A 69 SER A 84 LEU A 85 SITE 2 BC2 6 HIS A 86 HOH A2393 SITE 1 BC3 8 LYS B 402 ARG B 434 ILE B 437 ILE B 438 SITE 2 BC3 8 GLU B 476 HOH B2382 HOH B2391 HOH B2392 SITE 1 BC4 8 GLY B 159 ALA B 160 ASN B 312 VAL B 450 SITE 2 BC4 8 VAL B 451 ALA B 452 HOH B2394 HOH B2396 SITE 1 BC5 7 GLY B 111 TRP B 190 VAL B 257 VAL B 258 SITE 2 BC5 7 SER B 259 ARG B 261 HOH B2398 SITE 1 BC6 6 SER B 67 PRO B 69 PRO B 70 LEU B 85 SITE 2 BC6 6 HIS B 86 HOH B2008 CRYST1 122.722 123.080 149.509 90.00 90.00 90.00 C 2 2 21 16 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 0.008148 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008125 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006689 0.00000