HEADER ELECTRON TRANSPORT 07-JUL-95 1THX TITLE THIOREDOXIN-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOREDOXIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: THIOREDOXIN 2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC SP.; SOURCE 3 ORGANISM_TAXID: 103690; SOURCE 4 STRAIN: PCC 7120; SOURCE 5 ATCC: ATCC 27893; SOURCE 6 GENE: TRXA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PAN673.2; SOURCE 10 EXPRESSION_SYSTEM_GENE: TRXA KEYWDS OXIDO-REDUCTASE, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.SAARINEN,F.K.GLEASON,H.EKLUND REVDAT 3 13-JUL-11 1THX 1 VERSN REVDAT 2 24-FEB-09 1THX 1 VERSN REVDAT 1 15-OCT-95 1THX 0 JRNL AUTH M.SAARINEN,F.K.GLEASON,H.EKLUND JRNL TITL CRYSTAL STRUCTURE OF THIOREDOXIN-2 FROM ANABAENA. JRNL REF STRUCTURE V. 3 1097 1995 JRNL REFN ISSN 0969-2126 JRNL PMID 8590004 JRNL DOI 10.1016/S0969-2126(01)00245-3 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.K.GLEASON REMARK 1 TITL ACTIVITIES OF TWO DISSIMILAR THIOREDOXINS FROM THE REMARK 1 TITL 2 CYANOBACTERIUM ANABAENA SP. PCC 7120 REMARK 1 REF J.BACTERIOL. V. 174 2592 1992 REMARK 1 REFN ISSN 0021-9193 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.ALAM,S.E.CURTIS,F.K.GLEASON,M.GERAMI-NEJAD,J.A.FUCHS REMARK 1 TITL ISOLATION, SEQUENCE, AND EXPRESSION IN ESCHERICHIA COLI OF REMARK 1 TITL 2 AN UNUSUAL THIOREDOXIN GENE FROM THE CYANOBACTERIUM ANABAENA REMARK 1 TITL 3 SP. STRAIN PCC 7120 REMARK 1 REF J.BACTERIOL. V. 171 162 1989 REMARK 1 REFN ISSN 0021-9193 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 10103 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL 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 : 844 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 74 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.41 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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: REMARK 3 RESIDUES SER 1 AND LYS 2 COULD BE BUILT IN TWO ALTERNATE REMARK 3 ORIENTATIONS ROTATED 180 DEGREES AROUND THE C-ALPHA - C REMARK 3 BOND OF LYS 2. MOST OF THESE ATOMS HAVE GOOD ELECTRON REMARK 3 DENSITY IN BOTH ORIENTATIONS, AND A POSITIVE DIFFERENCE REMARK 3 FOURIER DENSITY SHOWS THE PRESENCE OF THE OTHER REMARK 3 ORIENTATION, IN EITHER OF THE CASES. REMARK 4 REMARK 4 1THX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 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 : 22-NOV-93 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, CCP4 REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10467 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 78.6 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.03500 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.24000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.04000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.89000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 30.04000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.24000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 19.89000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 -4 REMARK 465 GLU A -3 REMARK 465 THR A -2 REMARK 465 ALA A -1 REMARK 465 MET A 0 REMARK 465 ASN A 109 REMARK 465 ASN A 110 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 H GLY A 83 H1 HOH A 1023 1.10 REMARK 500 HG1 THR A 65 H1 HOH A 2004 1.25 REMARK 500 H SER A 30 H2 HOH A 1131 1.34 REMARK 500 HZ3 LYS A 57 H1 HOH A 1097 1.34 REMARK 500 H2 HOH A 1056 H2 HOH A 1057 1.35 REMARK 500 H ASP A 51 H2 HOH A 1063 1.43 REMARK 500 HG SER A 14 H1 HOH A 1056 1.44 REMARK 500 H2 HOH A 1037 H2 HOH A 1038 1.45 REMARK 500 HZ3 LYS A 57 O HOH A 1097 1.46 REMARK 500 HD21 ASN A 47 H1 HOH A 2015 1.50 REMARK 500 H1 HOH A 1108 O HOH A 1109 1.56 REMARK 500 H VAL A 55 H1 HOH A 1061 1.59 REMARK 500 CD1 ILE A 5 O HOH A 1060 1.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HZ2 LYS A 57 H1 HOH A 1077 3546 1.17 REMARK 500 H1 HOH A 1041 H1 HOH A 1082 2575 1.39 REMARK 500 H2 HOH A 1001 H2 HOH A 1111 3546 1.44 REMARK 500 OD1 ASP A 61 H2 HOH A 1003 3556 1.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: DIS REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL DBREF 1THX A 1 110 UNP P20857 THIO2_ANASP 1 110 SEQRES 1 A 115 MET GLU THR ALA MET SER LYS GLY VAL ILE THR ILE THR SEQRES 2 A 115 ASP ALA GLU PHE GLU SER GLU VAL LEU LYS ALA GLU GLN SEQRES 3 A 115 PRO VAL LEU VAL TYR PHE TRP ALA SER TRP CYS GLY PRO SEQRES 4 A 115 CYS GLN LEU MET SER PRO LEU ILE ASN LEU ALA ALA ASN SEQRES 5 A 115 THR TYR SER ASP ARG LEU LYS VAL VAL LYS LEU GLU ILE SEQRES 6 A 115 ASP PRO ASN PRO THR THR VAL LYS LYS TYR LYS VAL GLU SEQRES 7 A 115 GLY VAL PRO ALA LEU ARG LEU VAL LYS GLY GLU GLN ILE SEQRES 8 A 115 LEU ASP SER THR GLU GLY VAL ILE SER LYS ASP LYS LEU SEQRES 9 A 115 LEU SER PHE LEU ASP THR HIS LEU ASN ASN ASN FORMUL 2 HOH *74(H2 O) HELIX 1 1 ASP A 9 GLU A 15 5 7 HELIX 2 2 GLY A 33 THR A 48 1 16 HELIX 3 3 PRO A 64 LYS A 69 1 6 HELIX 4 4 LYS A 96 HIS A 106 1 11 SHEET 1 A 5 VAL A 4 THR A 6 0 SHEET 2 A 5 LEU A 53 GLU A 59 1 N VAL A 55 O ILE A 5 SHEET 3 A 5 PRO A 22 TRP A 28 1 N PRO A 22 O LYS A 54 SHEET 4 A 5 ALA A 77 LYS A 82 -1 N VAL A 81 O VAL A 23 SHEET 5 A 5 GLN A 85 GLU A 91 -1 N THR A 90 O LEU A 78 SSBOND 1 CYS A 32 CYS A 35 1555 1555 2.04 CISPEP 1 VAL A 75 PRO A 76 0 -0.18 SITE 1 DIS 2 CYS A 32 CYS A 35 CRYST1 40.480 39.780 60.080 90.00 90.00 90.00 P 21 21 21 4 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 0.024704 0.000000 0.000000 0.00000 SCALE2 0.000000 0.025138 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016644 0.00000