10 20 30 40 50 60 70 80 2AV8 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER OXIDOREDUCTASE 30-SEP-97 2AV8
TITLE Y122F MUTANT OF RIBONUCLEOTIDE REDUCTASE FROM ESCHERICHIA TITLE 2 COLI
COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEOTIDE REDUCTASE R2; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.17.4.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: 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 OXIDOREDUCTASE, DNA REPLICATION
EXPDTA X-RAY DIFFRACTION
AUTHOR S.HAN,A.ARVAI,J.A.TAINER
REVDAT 4 24-FEB-09 2AV8 1 VERSN REVDAT 3 08-FEB-05 2AV8 1 JRNL REVDAT 2 18-NOV-98 2AV8 2 COMPND REMARK HEADER LINK REVDAT 2 2 2 JRNL KEYWDS CONECT REVDAT 1 28-OCT-98 2AV8 0
JRNL AUTH W.TONG,D.BURDI,P.RIGGS-GELASCO,S.CHEN,D.EDMONDSON, JRNL AUTH 2 B.H.HUYNH,J.STUBBE,S.HAN,A.ARVAI,J.A.TAINER JRNL TITL CHARACTERIZATION OF Y122F R2 OF ESCHERICHIA COLI JRNL TITL 2 RIBONUCLEOTIDE REDUCTASE BY TIME-RESOLVED PHYSICAL JRNL TITL 3 BIOCHEMICAL METHODS AND X-RAY CRYSTALLOGRAPHY. JRNL REF BIOCHEMISTRY V. 37 5840 1998 JRNL REFN ISSN 0006-2960 JRNL PMID 9558317 JRNL DOI 10.1021/BI9728811
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.M.BOLLINGER JUNIOR,D.E.EDMONDSON,B.H.HUYNH, REMARK 1 AUTH 2 J.FILLEY,J.R.NORTON,J.STUBBE REMARK 1 TITL MECHANISM OF ASSEMBLY OF THE TYROSYL REMARK 1 TITL 2 RADICAL-DINUCLEAR IRON CLUSTER COFACTOR OF REMARK 1 TITL 3 RIBONUCLEOTIDE REDUCTASE REMARK 1 REF SCIENCE V. 253 292 1991 REMARK 1 REFN ISSN 0036-8075
REMARK 2 REMARK 2 RESOLUTION. 2.46 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 39899 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 5576 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 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) : 0.022 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.29 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.44 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2AV8 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : AUG-96 REMARK 200 TEMPERATURE (KELVIN) : 103 REMARK 200 PH : 7.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39923 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.460 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.55 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.30200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.8 REMARK 200 STARTING MODEL: 1RIB REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 80% REMARK 280 SATURATED NACL, NEAR PHYSIOLOGICAL PH (PH 7.6)
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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 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 36.53333 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 73.06667 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 54.80000 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 91.33333 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 18.26667 REMARK 290 REMARK 290 REMARK: NULL
REMARK 300 REMARK 300 BIOMOLECULE: 1 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: 6380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 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 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 A 242 CA - CB - CG ANGL. DEV. = 17.1 DEGREES REMARK 500 ARG A 328 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 LEU B 242 CA - CB - CG ANGL. DEV. = 14.7 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 PHE A 5 95.27 -161.20 REMARK 500 PHE A 19 -5.83 65.96 REMARK 500 ASN A 24 -81.45 -111.96 REMARK 500 PHE A 47 127.54 -38.26 REMARK 500 ARG A 57 -9.20 -57.89 REMARK 500 ASP A 257 -77.43 -115.52 REMARK 500 SER A 295 -168.88 -127.19 REMARK 500 ASN B 24 -98.34 -95.30 REMARK 500 ARG B 127 46.60 -78.82 REMARK 500 ASN B 128 -11.48 -158.80 REMARK 500 ASP B 257 -105.75 -116.01 REMARK 500 LYS B 269 -53.40 -21.96 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 A1205 DISTANCE = 5.67 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 FE2 A 402 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 69 OE2 REMARK 620 2 GLU B 69 OE2 132.0 REMARK 620 3 HOH A1276 O 93.1 89.7 REMARK 620 4 HOH A1243 O 116.3 104.6 117.0 REMARK 620 5 HOH A1338 O 71.2 65.4 117.7 124.2 REMARK 620 N 1 2 3 4
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 402 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO A 401 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO B 403
DBREF 2AV8 A 1 340 UNP P69924 RIR2_ECOLI 1 340 DBREF 2AV8 B 1 340 UNP P69924 RIR2_ECOLI 1 340
SEQADV 2AV8 PHE A 122 UNP P69924 TYR 122 ENGINEERED SEQADV 2AV8 PHE B 122 UNP P69924 TYR 122 ENGINEERED
SEQRES 1 A 340 ALA TYR THR THR PHE SER GLN THR LYS ASN ASP GLN LEU SEQRES 2 A 340 LYS GLU PRO MET PHE PHE GLY GLN PRO VAL ASN VAL ALA SEQRES 3 A 340 ARG TYR ASP GLN GLN LYS TYR ASP ILE PHE GLU LYS LEU SEQRES 4 A 340 ILE GLU LYS GLN LEU SER PHE PHE TRP ARG PRO GLU GLU SEQRES 5 A 340 VAL ASP VAL SER ARG ASP ARG ILE ASP TYR GLN ALA LEU SEQRES 6 A 340 PRO GLU HIS GLU LYS HIS ILE PHE ILE SER ASN LEU LYS SEQRES 7 A 340 TYR GLN THR LEU LEU ASP SER ILE GLN GLY ARG SER PRO SEQRES 8 A 340 ASN VAL ALA LEU LEU PRO LEU ILE SER ILE PRO GLU LEU SEQRES 9 A 340 GLU THR TRP VAL GLU THR TRP ALA PHE SER GLU THR ILE SEQRES 10 A 340 HIS SER ARG SER PHE THR HIS ILE ILE ARG ASN ILE VAL SEQRES 11 A 340 ASN ASP PRO SER VAL VAL PHE ASP ASP ILE VAL THR ASN SEQRES 12 A 340 GLU GLN ILE GLN LYS ARG ALA GLU GLY ILE SER SER TYR SEQRES 13 A 340 TYR ASP GLU LEU ILE GLU MET THR SER TYR TRP HIS LEU SEQRES 14 A 340 LEU GLY GLU GLY THR HIS THR VAL ASN GLY LYS THR VAL SEQRES 15 A 340 THR VAL SER LEU ARG GLU LEU LYS LYS LYS LEU TYR LEU SEQRES 16 A 340 CYS LEU MET SER VAL ASN ALA LEU GLU ALA ILE ARG PHE SEQRES 17 A 340 TYR VAL SER PHE ALA CYS SER PHE ALA PHE ALA GLU ARG SEQRES 18 A 340 GLU LEU MET GLU GLY ASN ALA LYS ILE ILE ARG LEU ILE SEQRES 19 A 340 ALA ARG ASP GLU ALA LEU HIS LEU THR GLY THR GLN HIS SEQRES 20 A 340 MET LEU ASN LEU LEU ARG SER GLY ALA ASP ASP PRO GLU SEQRES 21 A 340 MET ALA GLU ILE ALA GLU GLU CYS LYS GLN GLU CYS TYR SEQRES 22 A 340 ASP LEU PHE VAL GLN ALA ALA GLN GLN GLU LYS ASP TRP SEQRES 23 A 340 ALA ASP TYR LEU PHE ARG ASP GLY SER MET ILE GLY LEU SEQRES 24 A 340 ASN LYS ASP ILE LEU CYS GLN TYR VAL GLU TYR ILE THR SEQRES 25 A 340 ASN ILE ARG MET GLN ALA VAL GLY LEU ASP LEU PRO PHE SEQRES 26 A 340 GLN THR ARG SER ASN PRO ILE PRO TRP ILE ASN THR TRP SEQRES 27 A 340 LEU VAL SEQRES 1 B 340 ALA TYR THR THR PHE SER GLN THR LYS ASN ASP GLN LEU SEQRES 2 B 340 LYS GLU PRO MET PHE PHE GLY GLN PRO VAL ASN VAL ALA SEQRES 3 B 340 ARG TYR ASP GLN GLN LYS TYR ASP ILE PHE GLU LYS LEU SEQRES 4 B 340 ILE GLU LYS GLN LEU SER PHE PHE TRP ARG PRO GLU GLU SEQRES 5 B 340 VAL ASP VAL SER ARG ASP ARG ILE ASP TYR GLN ALA LEU SEQRES 6 B 340 PRO GLU HIS GLU LYS HIS ILE PHE ILE SER ASN LEU LYS SEQRES 7 B 340 TYR GLN THR LEU LEU ASP SER ILE GLN GLY ARG SER PRO SEQRES 8 B 340 ASN VAL ALA LEU LEU PRO LEU ILE SER ILE PRO GLU LEU SEQRES 9 B 340 GLU THR TRP VAL GLU THR TRP ALA PHE SER GLU THR ILE SEQRES 10 B 340 HIS SER ARG SER PHE THR HIS ILE ILE ARG ASN ILE VAL SEQRES 11 B 340 ASN ASP PRO SER VAL VAL PHE ASP ASP ILE VAL THR ASN SEQRES 12 B 340 GLU GLN ILE GLN LYS ARG ALA GLU GLY ILE SER SER TYR SEQRES 13 B 340 TYR ASP GLU LEU ILE GLU MET THR SER TYR TRP HIS LEU SEQRES 14 B 340 LEU GLY GLU GLY THR HIS THR VAL ASN GLY LYS THR VAL SEQRES 15 B 340 THR VAL SER LEU ARG GLU LEU LYS LYS LYS LEU TYR LEU SEQRES 16 B 340 CYS LEU MET SER VAL ASN ALA LEU GLU ALA ILE ARG PHE SEQRES 17 B 340 TYR VAL SER PHE ALA CYS SER PHE ALA PHE ALA GLU ARG SEQRES 18 B 340 GLU LEU MET GLU GLY ASN ALA LYS ILE ILE ARG LEU ILE SEQRES 19 B 340 ALA ARG ASP GLU ALA LEU HIS LEU THR GLY THR GLN HIS SEQRES 20 B 340 MET LEU ASN LEU LEU ARG SER GLY ALA ASP ASP PRO GLU SEQRES 21 B 340 MET ALA GLU ILE ALA GLU GLU CYS LYS GLN GLU CYS TYR SEQRES 22 B 340 ASP LEU PHE VAL GLN ALA ALA GLN GLN GLU LYS ASP TRP SEQRES 23 B 340 ALA ASP TYR LEU PHE ARG ASP GLY SER MET ILE GLY LEU SEQRES 24 B 340 ASN LYS ASP ILE LEU CYS GLN TYR VAL GLU TYR ILE THR SEQRES 25 B 340 ASN ILE ARG MET GLN ALA VAL GLY LEU ASP LEU PRO PHE SEQRES 26 B 340 GLN THR ARG SER ASN PRO ILE PRO TRP ILE ASN THR TRP SEQRES 27 B 340 LEU VAL
HET FE2 A 402 1 HET FEO A 401 3 HET FEO B 403 3
HETNAM FE2 FE (II) ION HETNAM FEO MU-OXO-DIIRON
FORMUL 3 FE2 FE 2+ FORMUL 4 FEO 2(FE2 O) FORMUL 6 HOH *204(H2 O)
HELIX 1 1 GLN A 12 LYS A 14 5 3 HELIX 2 2 ASP A 34 PHE A 46 1 13 HELIX 3 3 PRO A 50 GLU A 52 5 3 HELIX 4 4 SER A 56 ALA A 64 5 9 HELIX 5 5 GLU A 67 ALA A 94 1 28 HELIX 6 6 LEU A 96 LEU A 98 5 3 HELIX 7 7 PRO A 102 ARG A 127 1 26 HELIX 8 8 PRO A 133 THR A 142 1 10 HELIX 9 9 GLU A 144 LEU A 170 1 27 HELIX 10 10 LEU A 186 ALA A 205 1 20 HELIX 11 11 ARG A 207 ARG A 221 1 15 HELIX 12 12 GLU A 225 ARG A 253 1 29 HELIX 13 13 PRO A 259 LEU A 290 1 32 HELIX 14 14 LYS A 301 VAL A 319 1 19 HELIX 15 15 PRO A 333 TRP A 338 5 6 HELIX 16 16 GLN B 12 LYS B 14 5 3 HELIX 17 17 ASP B 34 PHE B 46 1 13 HELIX 18 18 PRO B 50 GLU B 52 5 3 HELIX 19 19 SER B 56 ALA B 64 1 9 HELIX 20 20 GLU B 67 ALA B 94 1 28 HELIX 21 21 LEU B 96 LEU B 98 5 3 HELIX 22 22 PRO B 102 ILE B 129 1 28 HELIX 23 23 PRO B 133 THR B 142 1 10 HELIX 24 24 GLU B 144 LEU B 170 1 27 HELIX 25 25 LEU B 186 ALA B 205 1 20 HELIX 26 26 ARG B 207 GLU B 220 1 14 HELIX 27 27 GLU B 225 ARG B 253 1 29 HELIX 28 28 PRO B 259 LEU B 290 1 32 HELIX 29 29 LYS B 301 VAL B 319 1 19 HELIX 30 30 PRO B 333 TRP B 338 5 6
SHEET 1 A 2 GLY A 173 VAL A 177 0 SHEET 2 A 2 LYS A 180 VAL A 184 -1 N VAL A 184 O GLY A 173 SHEET 1 B 2 GLY B 173 VAL B 177 0 SHEET 2 B 2 LYS B 180 VAL B 184 -1 N VAL B 184 O GLY B 173
LINK FE1 FEO A 401 OD1 ASP A 84 1555 1555 2.09 LINK FE1 FEO A 401 OE1 GLU A 115 1555 1555 2.01 LINK FE1 FEO A 401 ND1 HIS A 118 1555 1555 2.02 LINK FE2 FEO A 401 OE2 GLU A 115 1555 1555 2.13 LINK FE2 FEO A 401 OE2 GLU A 204 1555 1555 2.00 LINK FE2 FEO A 401 OE2 GLU A 238 1555 1555 2.08 LINK FE2 FEO A 401 ND1 HIS A 241 1555 1555 2.25 LINK FE FE2 A 402 OE2 GLU A 69 1555 1555 1.96 LINK FE FE2 A 402 OE2 GLU B 69 1555 6555 1.92 LINK FE1 FEO B 403 OD1 ASP B 84 1555 1555 2.20 LINK FE1 FEO B 403 OE1 GLU B 115 1555 1555 1.98 LINK FE1 FEO B 403 ND1 HIS B 118 1555 1555 2.10 LINK FE2 FEO B 403 OE2 GLU B 115 1555 1555 2.23 LINK FE2 FEO B 403 OE2 GLU B 204 1555 1555 2.28 LINK FE2 FEO B 403 OE1 GLU B 238 1555 1555 2.13 LINK FE2 FEO B 403 ND1 HIS B 241 1555 1555 2.32 LINK FE FE2 A 402 O HOH A1276 1555 1555 2.41 LINK FE FE2 A 402 O HOH A1243 1555 1555 2.10 LINK FE FE2 A 402 O HOH A1338 1555 1555 2.52 LINK FE1 FEO A 401 O HOH A1202 1555 1555 1.98 LINK FE2 FEO A 401 O HOH A1201 1555 1555 2.50 LINK FE1 FEO B 403 O HOH B1204 1555 1555 1.94
SITE 1 AC1 7 GLU A 69 ARG A 221 HOH A1243 HOH A1276 SITE 2 AC1 7 HOH A1338 GLU B 69 ARG B 221 SITE 1 AC2 8 ASP A 84 GLU A 115 HIS A 118 GLU A 204 SITE 2 AC2 8 GLU A 238 HIS A 241 HOH A1201 HOH A1202 SITE 1 AC3 8 ASP B 84 GLU B 115 HIS B 118 GLU B 204 SITE 2 AC3 8 GLU B 238 HIS B 241 HOH B1203 HOH B1204
CRYST1 136.500 136.500 109.600 90.00 90.00 120.00 P 61 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 0.007326 0.004230 0.000000 0.00000
SCALE2 0.000000 0.008459 0.000000 0.00000
SCALE3 0.000000 0.000000 0.009124 0.00000
MTRIX1 1 0.999097 0.037832 0.019338 1.62946 1
MTRIX2 1 0.037437 -0.999090 0.020413 6.96181 1
MTRIX3 1 0.020093 -0.019671 -0.999605 -22.57857 1