HEADER OXIDOREDUCTASE 17-SEP-01 1JZW TITLE ARSENATE REDUCTASE + SODIUM ARSENATE FROM E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARSENATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ARSENICAL PUMP MODIFIER; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ARSC-CYS-12-THIOARSENATE, REACTION PRODUCT OF ARSENATE REDUCTASE WITH KEYWDS 2 ARSENATE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.MARTIN,S.DEMEL,J.SHI,T.GLADYSHEVA,D.L.GATTI,B.P.ROSEN,B.F.EDWARDS REVDAT 6 30-OCT-24 1JZW 1 REMARK SEQADV LINK REVDAT 5 04-APR-18 1JZW 1 REMARK REVDAT 4 04-OCT-17 1JZW 1 REMARK REVDAT 3 13-JUL-11 1JZW 1 VERSN REVDAT 2 24-FEB-09 1JZW 1 VERSN REVDAT 1 28-NOV-01 1JZW 0 JRNL AUTH P.MARTIN,S.DEMEL,J.SHI,T.GLADYSHEVA,D.L.GATTI,B.P.ROSEN, JRNL AUTH 2 B.F.EDWARDS JRNL TITL INSIGHTS INTO THE STRUCTURE, SOLVATION, AND MECHANISM OF JRNL TITL 2 ARSC ARSENATE REDUCTASE, A NOVEL ARSENIC DETOXIFICATION JRNL TITL 3 ENZYME. JRNL REF STRUCTURE V. 9 1071 2001 JRNL REFN ISSN 0969-2126 JRNL PMID 11709171 JRNL DOI 10.1016/S0969-2126(01)00672-4 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.8 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.164 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2117 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 39979 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.161 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 38763 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1089 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 234 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1330.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 8 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 5596 REMARK 3 NUMBER OF RESTRAINTS : 4714 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 ANGLE DISTANCES (A) : 0.032 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.031 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.059 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.084 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.013 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.000 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.076 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JZW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-01. REMARK 100 THE DEPOSITION ID IS D_1000014384. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : X-GEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22762 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.8 REMARK 200 DATA REDUNDANCY : 31.74 REMARK 200 R MERGE (I) : 0.10670 REMARK 200 R SYM (I) : 0.10670 REMARK 200 FOR THE DATA SET : 21.2320 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 40.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.02 REMARK 200 R MERGE FOR SHELL (I) : 0.33020 REMARK 200 R SYM FOR SHELL (I) : 0.33020 REMARK 200 FOR SHELL : 8.510 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: AB INITIO REMARK 200 SOFTWARE USED: ARP/WARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% SATURATED CESIUM SULFATE, PH 4.8, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.77333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 77.54667 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 58.16000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 96.93333 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 19.38667 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 38.77333 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 77.54667 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 96.93333 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 58.16000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 19.38667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -295.0 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 0.500000 -0.866025 0.000000 43.39500 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 75.16234 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 96.93333 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -285.0 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 0.500000 0.866025 0.000000 -43.39500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 75.16234 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 135.70667 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -262.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 150.32469 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 116.32000 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 CS CS A 501 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 MET A 1 REMARK 465 SER A 2 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 CS CS A 502 O HOH A 719 2.10 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 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 23 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 23 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 TYR A 34 CB - CG - CD1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 41 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ASP A 42 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 GLU A 43 OE1 - CD - OE2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ASP A 78 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 104 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ASP A 114 CB - CG - OD2 ANGL. DEV. = 7.5 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 62 32.70 71.42 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 GLN A 87 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO3 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I9D RELATED DB: PDB REMARK 900 NATIVE ARSENATE REDUCTASE REMARK 900 RELATED ID: 1J9B RELATED DB: PDB REMARK 900 ARSENATE REDUCTASE + SODIUM ARSENITE DBREF 1JZW A 1 140 UNP P08692 ARSC1_ECOLI 1 140 SEQADV 1JZW CSR A 12 UNP P08692 CYS 12 MODIFIED RESIDUE SEQRES 1 A 140 MET SER ASN ILE THR ILE TYR HIS ASN PRO ALA CSR GLY SEQRES 2 A 140 THR SER ARG ASN THR LEU GLU MET ILE ARG ASN SER GLY SEQRES 3 A 140 THR GLU PRO THR ILE ILE LEU TYR LEU GLU ASN PRO PRO SEQRES 4 A 140 SER ARG ASP GLU LEU VAL LYS LEU ILE ALA ASP MET GLY SEQRES 5 A 140 ILE SER VAL ARG ALA LEU LEU ARG LYS ASN VAL GLU PRO SEQRES 6 A 140 TYR GLU GLN LEU GLY LEU ALA GLU ASP LYS PHE THR ASP SEQRES 7 A 140 ASP GLN LEU ILE ASP PHE MET LEU GLN HIS PRO ILE LEU SEQRES 8 A 140 ILE ASN ARG PRO ILE VAL VAL THR PRO LEU GLY THR ARG SEQRES 9 A 140 LEU CYS ARG PRO SER GLU VAL VAL LEU ASP ILE LEU GLN SEQRES 10 A 140 ASP ALA GLN LYS GLY ALA PHE THR LYS GLU ASP GLY GLU SEQRES 11 A 140 LYS VAL VAL ASP GLU ALA GLY LYS ARG LEU MODRES 1JZW CSR A 12 CYS S-ARSONOCYSTEINE HET CSR A 12 12 HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET SO3 A 401 4 HET CS A 501 1 HET CS A 502 1 HET CS A 503 1 HET CS A 504 1 HET CS A 505 1 HETNAM CSR S-ARSONOCYSTEINE HETNAM SO4 SULFATE ION HETNAM SO3 SULFITE ION HETNAM CS CESIUM ION FORMUL 1 CSR C3 H8 AS N O5 S FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 SO3 O3 S 2- FORMUL 6 CS 5(CS 1+) FORMUL 11 HOH *234(H2 O) HELIX 1 1 CSR A 12 SER A 25 1 14 HELIX 2 2 SER A 40 GLY A 52 1 13 HELIX 3 3 SER A 54 LEU A 59 1 6 HELIX 4 4 VAL A 63 LEU A 69 1 7 HELIX 5 5 THR A 77 HIS A 88 1 12 HELIX 6 6 PRO A 89 ILE A 92 5 4 HELIX 7 7 PRO A 108 ILE A 115 5 8 SHEET 1 A 4 THR A 30 ILE A 32 0 SHEET 2 A 4 THR A 5 TYR A 7 1 N ILE A 6 O ILE A 32 SHEET 3 A 4 ILE A 96 THR A 99 -1 O VAL A 98 N THR A 5 SHEET 4 A 4 GLY A 102 LEU A 105 -1 O GLY A 102 N THR A 99 SHEET 1 B 2 PHE A 124 THR A 125 0 SHEET 2 B 2 LYS A 131 VAL A 133 -1 O VAL A 132 N PHE A 124 LINK C ALA A 11 N CSR A 12 1555 1555 1.34 LINK C CSR A 12 N GLY A 13 1555 1555 1.33 CISPEP 1 ARG A 94 PRO A 95 0 -5.90 CISPEP 2 ARG A 107 PRO A 108 0 2.33 SITE 1 AC1 10 CSR A 12 GLY A 13 THR A 14 ASN A 62 SITE 2 AC1 10 GLU A 67 SO3 A 401 HOH A 534 HOH A 587 SITE 3 AC1 10 HOH A 632 HOH A 719 SITE 1 AC2 5 ARG A 107 HOH A 599 HOH A 604 HOH A 684 SITE 2 AC2 5 HOH A 699 SITE 1 AC3 10 THR A 14 ASN A 17 PRO A 108 SER A 109 SITE 2 AC3 10 LYS A 126 HOH A 534 HOH A 593 HOH A 679 SITE 3 AC3 10 HOH A 700 HOH A 727 SITE 1 AC4 6 CSR A 12 ARG A 60 ARG A 94 SO4 A 301 SITE 2 AC4 6 HOH A 604 HOH A 737 SITE 1 AC5 3 LEU A 113 ASP A 114 LEU A 116 SITE 1 AC6 2 GLU A 67 HOH A 719 SITE 1 AC7 2 PRO A 38 GLU A 43 SITE 1 AC8 1 GLY A 26 SITE 1 AC9 4 GLU A 64 GLN A 87 HOH A 614 HOH A 697 CRYST1 86.790 86.790 116.320 90.00 90.00 120.00 P 61 2 2 12 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 0.011522 0.006652 0.000000 0.00000 SCALE2 0.000000 0.013305 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008597 0.00000