10 20 30 40 50 60 70 80 1B2R - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER OXIDOREDUCTASE 27-NOV-98 1B2R
TITLE FERREDOXIN-NADP+ REDUCTASE (MUTATION: E 301 A)
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (FERREDOXIN-NADP+ REDUCTASE); COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FNR; COMPND 5 EC: 1.18.1.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC SP.; SOURCE 3 ORGANISM_TAXID: 1168; SOURCE 4 STRAIN: PCC 7119; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS OXIDOREDUCTASE, FLAVOPROTEIN, NADP, FAD, FNR, NADP REDUCTASE
EXPDTA X-RAY DIFFRACTION
AUTHOR J.A.HERMOSO,T.MAYORAL,M.MEDINA,M.MARTINEZ-RIPOLL,M.MARTINEZ-JULVEZ, AUTHOR 2 J.SANZ-APARICIO,C.GOMEZ-MORENO
REVDAT 5 13-JUL-11 1B2R 1 VERSN REVDAT 4 24-FEB-09 1B2R 1 VERSN REVDAT 3 01-APR-03 1B2R 1 JRNL REVDAT 2 27-FEB-02 1B2R 1 JRNL REMARK REVDAT 1 15-DEC-99 1B2R 0
JRNL AUTH T.MAYORAL,M.MEDINA,J.SANZ-APARICIO,C.GOMEZ-MORENO, JRNL AUTH 2 J.A.HERMOSO JRNL TITL STRUCTURAL BASIS OF THE CATALYTIC ROLE OF GLU301 IN ANABAENA JRNL TITL 2 PCC 7119 FERREDOXIN-NADP+ REDUCTASE REVEALED BY X-RAY JRNL TITL 3 CRYSTALLOGRAPHY. JRNL REF PROTEINS V. 38 60 2000 JRNL REFN ISSN 0887-3585 JRNL PMID 10651039 JRNL DOI 10.1002/(SICI)1097-0134(20000101)38:1<60::AID-PROT7 JRNL DOI 2 >3.3.CO;2-2
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.SERRE,F.M.VELLIEUX,M.MEDINA,C.GOMEZ-MORENO, REMARK 1 AUTH 2 J.C.FONTECILLA-CAMPS,M.FREY REMARK 1 TITL X-RAY STRUCTURE OF THE FERREDOXIN:NADP+ REDUCTASE FROM THE REMARK 1 TITL 2 CYANOBACTERIUM ANABANENA PCC 7119 AT 1.8 ANGSTROMS REMARK 1 TITL 3 RESOLUTION, AND CRYSTALLOGRAPHIC STUDIES OF NADP+ BINDING AT REMARK 1 TITL 4 2.25 ANGSTROMS RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 263 20 1996 REMARK 1 REFN ISSN 0022-2836
REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.843 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.8 REMARK 3 NUMBER OF REFLECTIONS : 33957 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE-R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2661 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2462 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE : 0.2570 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 188 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 : 2334 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 657 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.20 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.05 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.66 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.59 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 1B2R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-DEC-98. REMARK 100 THE RCSB ID CODE IS RCSB000183.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : D2AM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.01 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38021 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 37.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : 0.06700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.07200 REMARK 200 R SYM FOR SHELL (I) : 0.07200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 10.300 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 1QUE REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.0
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 64.17333 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 32.08667 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 48.13000 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 16.04333 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 80.21667 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: 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 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 0 REMARK 465 THR A 1 REMARK 465 GLN A 2 REMARK 465 ALA A 3 REMARK 465 LYS A 4 REMARK 465 ALA A 5 REMARK 465 LYS A 6 REMARK 465 HIS A 7 REMARK 465 ALA A 8
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 LYS A 105 N - CA - C ANGL. DEV. = 18.0 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 ALA A 19 70.02 -151.72 REMARK 500 LYS A 105 -67.44 -122.09 REMARK 500 HIS A 106 -72.53 -94.35 REMARK 500 PRO A 107 24.81 -61.66 REMARK 500 SER A 109 154.54 171.93 REMARK 500 GLU A 111 -130.95 -106.93 REMARK 500 ASN A 178 75.26 -118.62 REMARK 500 ILE A 199 95.74 -68.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 110 GLU A 111 148.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 LYS A 105 17.9 L L OUTSIDE RANGE 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 488 DISTANCE = 5.25 ANGSTROMS REMARK 525 HOH A 524 DISTANCE = 5.58 ANGSTROMS REMARK 525 HOH A 654 DISTANCE = 5.28 ANGSTROMS REMARK 525 HOH A 800 DISTANCE = 5.43 ANGSTROMS REMARK 525 HOH A 801 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A 806 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A 808 DISTANCE = 7.30 ANGSTROMS REMARK 525 HOH A 812 DISTANCE = 5.09 ANGSTROMS REMARK 525 HOH A 815 DISTANCE = 7.44 ANGSTROMS REMARK 525 HOH A 816 DISTANCE = 5.04 ANGSTROMS REMARK 525 HOH A 818 DISTANCE = 5.45 ANGSTROMS REMARK 525 HOH A 828 DISTANCE = 5.13 ANGSTROMS REMARK 525 HOH A 829 DISTANCE = 5.15 ANGSTROMS REMARK 525 HOH A 839 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH A 846 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH A 853 DISTANCE = 5.25 ANGSTROMS REMARK 525 HOH A 854 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 858 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 886 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH A 899 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A 900 DISTANCE = 5.07 ANGSTROMS REMARK 525 HOH A 909 DISTANCE = 7.27 ANGSTROMS REMARK 525 HOH A 918 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A 928 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A 934 DISTANCE = 5.50 ANGSTROMS REMARK 525 HOH A 935 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH A 936 DISTANCE = 7.31 ANGSTROMS REMARK 525 HOH A 937 DISTANCE = 5.39 ANGSTROMS REMARK 525 HOH A 938 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 943 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A 944 DISTANCE = 7.37 ANGSTROMS REMARK 525 HOH A 945 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH A 946 DISTANCE = 5.33 ANGSTROMS REMARK 525 HOH A 955 DISTANCE = 5.27 ANGSTROMS REMARK 525 HOH A 970 DISTANCE = 5.77 ANGSTROMS REMARK 525 HOH A 971 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH A 972 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A 974 DISTANCE = 5.44 ANGSTROMS REMARK 525 HOH A 976 DISTANCE = 8.00 ANGSTROMS REMARK 525 HOH A 985 DISTANCE = 9.04 ANGSTROMS REMARK 525 HOH A 988 DISTANCE = 5.76 ANGSTROMS REMARK 525 HOH A 989 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A 990 DISTANCE = 8.84 ANGSTROMS REMARK 525 HOH A 991 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH A 996 DISTANCE = 5.27 ANGSTROMS REMARK 525 HOH A1010 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH A1015 DISTANCE = 10.35 ANGSTROMS REMARK 525 HOH A1019 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH A1025 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH A1029 DISTANCE = 5.48 ANGSTROMS REMARK 525 HOH A1037 DISTANCE = 5.19 ANGSTROMS REMARK 525 HOH A1038 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A1039 DISTANCE = 7.86 ANGSTROMS REMARK 525 HOH A1041 DISTANCE = 7.42 ANGSTROMS REMARK 525 HOH A1042 DISTANCE = 5.24 ANGSTROMS REMARK 525 HOH A1044 DISTANCE = 5.47 ANGSTROMS REMARK 525 HOH A1045 DISTANCE = 8.69 ANGSTROMS REMARK 525 HOH A1046 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH A1048 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH A1051 DISTANCE = 7.08 ANGSTROMS
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 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 304
DBREF 1B2R A 0 303 UNP P21890 FENR_ANASO 137 440
SEQADV 1B2R GLN A 246 UNP P21890 GLU 383 CONFLICT SEQADV 1B2R ALA A 301 UNP P21890 GLU 438 ENGINEERED
SEQRES 1 A 304 MET THR GLN ALA LYS ALA LYS HIS ALA ASP VAL PRO VAL SEQRES 2 A 304 ASN LEU TYR ARG PRO ASN ALA PRO PHE ILE GLY LYS VAL SEQRES 3 A 304 ILE SER ASN GLU PRO LEU VAL LYS GLU GLY GLY ILE GLY SEQRES 4 A 304 ILE VAL GLN HIS ILE LYS PHE ASP LEU THR GLY GLY ASN SEQRES 5 A 304 LEU LYS TYR ILE GLU GLY GLN SER ILE GLY ILE ILE PRO SEQRES 6 A 304 PRO GLY VAL ASP LYS ASN GLY LYS PRO GLU LYS LEU ARG SEQRES 7 A 304 LEU TYR SER ILE ALA SER THR ARG HIS GLY ASP ASP VAL SEQRES 8 A 304 ASP ASP LYS THR ILE SER LEU CYS VAL ARG GLN LEU GLU SEQRES 9 A 304 TYR LYS HIS PRO GLU SER GLY GLU THR VAL TYR GLY VAL SEQRES 10 A 304 CYS SER THR TYR LEU THR HIS ILE GLU PRO GLY SER GLU SEQRES 11 A 304 VAL LYS ILE THR GLY PRO VAL GLY LYS GLU MET LEU LEU SEQRES 12 A 304 PRO ASP ASP PRO GLU ALA ASN VAL ILE MET LEU ALA THR SEQRES 13 A 304 GLY THR GLY ILE ALA PRO MET ARG THR TYR LEU TRP ARG SEQRES 14 A 304 MET PHE LYS ASP ALA GLU ARG ALA ALA ASN PRO GLU TYR SEQRES 15 A 304 GLN PHE LYS GLY PHE SER TRP LEU VAL PHE GLY VAL PRO SEQRES 16 A 304 THR THR PRO ASN ILE LEU TYR LYS GLU GLU LEU GLU GLU SEQRES 17 A 304 ILE GLN GLN LYS TYR PRO ASP ASN PHE ARG LEU THR TYR SEQRES 18 A 304 ALA ILE SER ARG GLU GLN LYS ASN PRO GLN GLY GLY ARG SEQRES 19 A 304 MET TYR ILE GLN ASP ARG VAL ALA GLU HIS ALA ASP GLN SEQRES 20 A 304 LEU TRP GLN LEU ILE LYS ASN GLN LYS THR HIS THR TYR SEQRES 21 A 304 ILE CYS GLY LEU ARG GLY MET GLU GLU GLY ILE ASP ALA SEQRES 22 A 304 ALA LEU SER ALA ALA ALA ALA LYS GLU GLY VAL THR TRP SEQRES 23 A 304 SER ASP TYR GLN LYS ASP LEU LYS LYS ALA GLY ARG TRP SEQRES 24 A 304 HIS VAL ALA THR TYR
HET SO4 A 307 5 HET FAD A 304 53
HETNAM SO4 SULFATE ION HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE
FORMUL 2 SO4 O4 S 2- FORMUL 3 FAD C27 H33 N9 O15 P2 FORMUL 4 HOH *657(H2 O)
HELIX 1 1 PRO A 17 ALA A 19 5 3 HELIX 2 2 VAL A 116 THR A 122 1 7 HELIX 3 3 GLY A 156 PHE A 170 5 15 HELIX 4 4 ASP A 172 ALA A 177 1 6 HELIX 5 5 THR A 196 ASN A 198 5 3 HELIX 6 6 LYS A 202 LYS A 211 1 10 HELIX 7 7 ILE A 236 GLU A 242 1 7 HELIX 8 8 ALA A 244 ILE A 251 1 8 HELIX 9 9 GLU A 267 GLU A 281 1 15 HELIX 10 10 TRP A 285 LYS A 294 1 10
SHEET 1 A 6 LEU A 76 SER A 80 0 SHEET 2 A 6 SER A 59 ILE A 63 -1 N ILE A 62 O ARG A 77 SHEET 3 A 6 GLU A 129 THR A 133 -1 N THR A 133 O GLY A 61 SHEET 4 A 6 PHE A 21 PRO A 30 -1 N GLY A 23 O VAL A 130 SHEET 5 A 6 VAL A 40 ASP A 46 -1 N ASP A 46 O LYS A 24 SHEET 6 A 6 THR A 94 ARG A 100 -1 N VAL A 99 O GLN A 41 SHEET 1 B 5 PHE A 216 ILE A 222 0 SHEET 2 B 5 SER A 187 VAL A 193 1 N SER A 187 O ARG A 217 SHEET 3 B 5 ASN A 149 THR A 155 1 N VAL A 150 O TRP A 188 SHEET 4 B 5 THR A 256 GLY A 262 1 N HIS A 257 O ASN A 149 SHEET 5 B 5 TRP A 298 THR A 302 1 N HIS A 299 O THR A 258
CISPEP 1 GLY A 134 PRO A 135 0 -2.26
SITE 1 AC1 6 SER A 223 ARG A 224 ARG A 233 TYR A 235 SITE 2 AC1 6 HOH A 642 HOH A 644 SITE 1 AC2 28 ARG A 77 LEU A 78 TYR A 79 SER A 80 SITE 2 AC2 28 CYS A 98 VAL A 99 ARG A 100 LEU A 102 SITE 3 AC2 28 TYR A 104 GLU A 108 GLY A 115 VAL A 116 SITE 4 AC2 28 CYS A 117 SER A 118 THR A 157 TYR A 303 SITE 5 AC2 28 HOH A 490 HOH A 491 HOH A 493 HOH A 495 SITE 6 AC2 28 HOH A 497 HOH A 501 HOH A 517 HOH A 608 SITE 7 AC2 28 HOH A 765 HOH A 993 HOH A1053 HOH A1057
CRYST1 86.650 86.650 96.260 90.00 90.00 120.00 P 65 6
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 0.011541 0.006663 0.000000 0.00000
SCALE2 0.000000 0.013326 0.000000 0.00000
SCALE3 0.000000 0.000000 0.010388 0.00000