HEADER ELECTRON TRANSPORT 22-JUL-02 1M7T TITLE SOLUTION STRUCTURE AND DYNAMICS OF THE HUMAN-ESCHERICHIA COLI TITLE 2 THIOREDOXIN CHIMERA: INSIGHTS INTO THERMODYNAMIC STABILITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHIMERA OF HUMAN AND E. COLI THIOREDOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: CHIMERA CONSISTS OF RESIDUES 1-66 FROM HUMAN, RESIDUES COMPND 6 67-107 FROM E. COLI. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 9606,562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET 11A KEYWDS CHIMERA, HUMAN, E. COLI, DYNAMICS, STABILITY, ELECTRON TRANSPORT EXPDTA SOLUTION NMR NUMMDL 21 AUTHOR B.DANGI,A.V.DOBRODUMOV,J.M.LOUIS,A.M.GRONENBORN REVDAT 3 27-OCT-21 1M7T 1 REMARK SEQADV REVDAT 2 24-FEB-09 1M7T 1 VERSN REVDAT 1 25-SEP-02 1M7T 0 JRNL AUTH B.DANGI,A.V.DOBRODUMOV,J.M.LOUIS,A.M.GRONENBORN JRNL TITL SOLUTION STRUCTURE AND DYNAMICS OF THE HUMAN-ESCHERICHIA JRNL TITL 2 COLI THIOREDOXIN CHIMERA: INSIGHTS INTO THERMODYNAMIC JRNL TITL 3 STABILITY JRNL REF BIOCHEMISTRY V. 41 9376 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 12135359 JRNL DOI 10.1021/BI0258501 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 1.5, XPLOR REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1M7T COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUL-02. REMARK 100 THE DEPOSITION ID IS D_1000016703. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 1 MM PROTEIN IN 100 MM SODIUM REMARK 210 PHOSPHATE BUFFER (PH 7.0), 20 M REMARK 210 EDTA, 0.02% SODIUM AZIDE, AND 10% REMARK 210 D2O. REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : HNCO; HNCACB; 15N TOCSY-HSQC; REMARK 210 HCCH-TOCSY; H(CCO)NH-TOCSY; C(CO) REMARK 210 NH-TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 750 MHZ; 600 MHZ; 800 REMARK 210 MHZ REMARK 210 SPECTROMETER MODEL : DMX; DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SEE PUBLICATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 21 REMARK 210 CONFORMERS, SELECTION CRITERIA : BACK CALCULATED DATA AGREE WITH REMARK 210 EXPERIMENTAL NOESY SPECTRUM, REMARK 210 STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY,STRUCTURES REMARK 210 WITH FAVORABLE NON-BOND ENERGY, REMARK 210 STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS,STRUCTURES REMARK 210 WITH THE LOWEST ENERGY,TARGET REMARK 210 FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 21 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 O LEU A 102 H LEU A 106 1.59 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 1 VAL A 2 144.95 63.87 REMARK 500 1 SER A 50 34.41 36.43 REMARK 500 1 ASN A 51 -41.36 -151.10 REMARK 500 1 ALA A 62 43.35 -95.89 REMARK 500 1 ALA A 87 139.62 -175.96 REMARK 500 2 SER A 28 -168.34 -119.79 REMARK 500 2 SER A 50 49.55 -90.22 REMARK 500 2 ASN A 51 -43.21 -153.23 REMARK 500 2 ALA A 62 41.11 -95.10 REMARK 500 2 ARG A 72 51.22 -151.58 REMARK 500 2 ALA A 87 142.19 -174.16 REMARK 500 2 LEU A 106 93.34 -51.51 REMARK 500 3 VAL A 2 144.42 63.69 REMARK 500 3 SER A 28 -168.94 -119.53 REMARK 500 3 SER A 50 48.45 -93.93 REMARK 500 3 ASN A 51 -41.00 -151.87 REMARK 500 3 ALA A 62 43.47 -96.24 REMARK 500 3 ALA A 87 140.23 -173.18 REMARK 500 3 LEU A 106 99.08 -69.64 REMARK 500 4 SER A 28 -169.44 -115.69 REMARK 500 4 SER A 50 49.06 -88.58 REMARK 500 4 ASN A 51 -41.17 -153.79 REMARK 500 4 ALA A 62 43.68 -95.91 REMARK 500 4 ALA A 87 141.82 -172.26 REMARK 500 5 SER A 28 -167.91 -121.39 REMARK 500 5 SER A 50 43.98 -96.10 REMARK 500 5 ASN A 51 11.37 -156.26 REMARK 500 5 ALA A 62 45.96 -95.17 REMARK 500 5 ARG A 72 54.43 -150.72 REMARK 500 5 ALA A 87 138.91 -175.37 REMARK 500 6 VAL A 2 144.48 63.75 REMARK 500 6 SER A 50 47.26 -93.66 REMARK 500 6 ASN A 51 -42.83 -150.15 REMARK 500 6 ALA A 62 44.22 -94.59 REMARK 500 6 ALA A 87 137.24 -175.07 REMARK 500 6 SER A 94 -178.17 -68.77 REMARK 500 7 SER A 28 -166.64 -122.82 REMARK 500 7 ASN A 51 -41.21 -153.30 REMARK 500 7 ALA A 62 43.34 -96.67 REMARK 500 7 ALA A 87 138.16 -173.17 REMARK 500 7 SER A 94 -177.92 -64.41 REMARK 500 8 SER A 28 -168.76 -121.14 REMARK 500 8 SER A 50 43.16 -78.62 REMARK 500 8 ASN A 51 -29.17 -154.60 REMARK 500 8 ALA A 87 148.94 -177.05 REMARK 500 8 LEU A 106 0.52 -64.61 REMARK 500 9 SER A 50 46.64 -86.55 REMARK 500 9 ASN A 51 -29.96 -154.93 REMARK 500 9 ALA A 62 47.35 -90.55 REMARK 500 9 ALA A 87 149.26 -172.89 REMARK 500 REMARK 500 THIS ENTRY HAS 114 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1M7T A 1 66 UNP P10599 THIO_HUMAN 0 65 DBREF 1M7T A 67 106 UNP P00274 THIO_ECOLI 68 107 SEQADV 1M7T ALA A 62 UNP P10599 CYS 61 ENGINEERED MUTATION SEQADV 1M7T VAL A 107 UNP P00274 CLONING ARTIFACT SEQRES 1 A 107 MET VAL LYS GLN ILE GLU SER LYS THR ALA PHE GLN GLU SEQRES 2 A 107 ALA LEU ASP ALA ALA GLY ASP LYS LEU VAL VAL VAL ASP SEQRES 3 A 107 PHE SER ALA THR TRP CYS GLY PRO CYS LYS MET ILE LYS SEQRES 4 A 107 PRO PHE PHE HIS SER LEU SER GLU LYS TYR SER ASN VAL SEQRES 5 A 107 ILE PHE LEU GLU VAL ASP VAL ASP ASP ALA GLN ASP VAL SEQRES 6 A 107 ALA PRO LYS TYR GLY ILE ARG GLY ILE PRO THR LEU LEU SEQRES 7 A 107 LEU PHE LYS ASN GLY GLU VAL ALA ALA THR LYS VAL GLY SEQRES 8 A 107 ALA LEU SER LYS GLY GLN LEU LYS GLU PHE LEU ASP ALA SEQRES 9 A 107 ASN LEU VAL HELIX 1 1 SER A 7 GLY A 19 1 13 HELIX 2 2 CYS A 32 SER A 50 1 19 HELIX 3 3 VAL A 65 GLY A 70 1 6 HELIX 4 4 SER A 94 LEU A 106 1 13 SHEET 1 A 5 GLN A 4 ILE A 5 0 SHEET 2 A 5 ILE A 53 ASP A 58 1 O GLU A 56 N ILE A 5 SHEET 3 A 5 VAL A 23 SER A 28 1 N ASP A 26 O VAL A 57 SHEET 4 A 5 THR A 76 LYS A 81 -1 O PHE A 80 N VAL A 23 SHEET 5 A 5 GLU A 84 LYS A 89 -1 O LYS A 89 N LEU A 77 SSBOND 1 CYS A 32 CYS A 35 1555 1555 2.03 CISPEP 1 ILE A 74 PRO A 75 1 0.05 CISPEP 2 ILE A 74 PRO A 75 2 -0.01 CISPEP 3 ILE A 74 PRO A 75 3 -0.08 CISPEP 4 ILE A 74 PRO A 75 4 0.15 CISPEP 5 ILE A 74 PRO A 75 5 -0.04 CISPEP 6 ILE A 74 PRO A 75 6 -0.17 CISPEP 7 ILE A 74 PRO A 75 7 0.11 CISPEP 8 ILE A 74 PRO A 75 8 0.54 CISPEP 9 ILE A 74 PRO A 75 9 0.32 CISPEP 10 ILE A 74 PRO A 75 10 -0.01 CISPEP 11 ILE A 74 PRO A 75 11 0.12 CISPEP 12 ILE A 74 PRO A 75 12 0.07 CISPEP 13 ILE A 74 PRO A 75 13 0.16 CISPEP 14 ILE A 74 PRO A 75 14 -0.02 CISPEP 15 ILE A 74 PRO A 75 15 0.23 CISPEP 16 ILE A 74 PRO A 75 16 0.00 CISPEP 17 ILE A 74 PRO A 75 17 0.13 CISPEP 18 ILE A 74 PRO A 75 18 0.04 CISPEP 19 ILE A 74 PRO A 75 19 0.20 CISPEP 20 ILE A 74 PRO A 75 20 0.02 CISPEP 21 ILE A 74 PRO A 75 21 -0.01 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1 MODEL 2 MODEL 3 MODEL 4 MODEL 5 MODEL 6 MODEL 7 MODEL 8 MODEL 9 MODEL 10 MODEL 11 MODEL 12 MODEL 13 MODEL 14 MODEL 15 MODEL 16 MODEL 17 MODEL 18 MODEL 19 MODEL 20 MODEL 21