10 20 30 40 50 60 70 80 1XJH - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER CHAPERONE 23-SEP-04 1XJH
TITLE NMR STRUCTURE OF THE REDOX SWITCH DOMAIN OF THE E. COLI TITLE 2 HSP33
COMPND MOL_ID: 1; COMPND 2 MOLECULE: 33 KDA CHAPERONIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL REDOX-SWITCH DOMAIN; COMPND 5 SYNONYM: HEAT SHOCK PROTEIN 33, HSP33; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: HSLO; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A
KEYWDS REDOX-SWITCH DOMAIN, ZINC-BINDING DOMAIN, FOUR CYSTEINS KEYWDS 2 COORDINATING ZINC, CHAPERONE
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR H.S.WON,L.Y.LOW,R.N.DE GUZMAN,M.A.MARTINEZ-YAMOUT,U.JAKOB, AUTHOR 2 H.J.DYSON
REVDAT 2 24-FEB-09 1XJH 1 VERSN REVDAT 1 05-OCT-04 1XJH 0
JRNL AUTH H.S.WON,L.Y.LOW,R.N.DE GUZMAN,M.A.MARTINEZ-YAMOUT, JRNL AUTH 2 U.JAKOB,H.J.DYSON JRNL TITL THE ZINC-DEPENDENT REDOX SWITCH DOMAIN OF THE JRNL TITL 2 CHAPERONE HSP33 HAS A NOVEL FOLD JRNL REF J.MOL.BIOL. V. 341 893 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15328602 JRNL DOI 10.1016/J.JMB.2004.06.046
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER 7 REMARK 3 AUTHORS : CASE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 960 RESTRAINTS, 892 ARE NOE-DERIVED DISTANCE CONSTRAINTS, REMARK 3 62 DIHEDRAL ANGLE RESTRAINTS,6 DISTANCE RESTRAINTS FROM ZINC REMARK 3 COORDINATION
REMARK 4 REMARK 4 1XJH COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-SEP-04. REMARK 100 THE RCSB ID CODE IS RCSB030424.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 10MM TRIS-ACETATE; 100MM NACL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2MM PROTEIN U-15N,13C; 10MM REMARK 210 TRIS-ACETATE BUFFER; 100MM REMARK 210 NACL; 1MM DTT; 93% H2O, 7%D2O; REMARK 210 2MM PROTEIN U-15N; 10MM TRIS- REMARK 210 ACETATE BUFFER; 100MM NACL; REMARK 210 1MM DTT; 93% H2O, 7%D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY, 3D_ REMARK 210 15N-SEPARATED_NOESY, HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 3.1, NMRPIPE 2.3, REMARK 210 NMRVIEW 5, CYANA 1.0.5 REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS, MOLECULAR REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 250 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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 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 1 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 2 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 2 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 3 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 3 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 4 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 5 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 5 ARG A 13 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 5 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 6 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 6 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 7 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 8 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 8 ARG A 13 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 8 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 9 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 10 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 11 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 11 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 12 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 13 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 14 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 15 ARG A 13 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 15 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 16 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 16 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 17 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 17 ARG A 13 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 17 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 18 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 18 ARG A 13 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 19 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 20 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 20 ARG A 13 NE - CZ - NH1 ANGL. DEV. = 3.4 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 1 GLU A 4 31.69 -97.03 REMARK 500 1 CYS A 9 -87.95 -113.96 REMARK 500 1 ASN A 60 -30.37 -135.64 REMARK 500 2 CYS A 7 166.17 61.98 REMARK 500 3 CYS A 9 -119.78 -100.21 REMARK 500 3 ASN A 60 -8.04 -141.58 REMARK 500 4 GLU A 4 31.35 -97.23 REMARK 500 4 SER A 10 -168.45 52.07 REMARK 500 4 ASP A 33 -13.83 -143.59 REMARK 500 4 CYS A 43 -14.74 -141.50 REMARK 500 5 LYS A 6 112.84 -24.77 REMARK 500 5 ASN A 45 -164.96 -79.20 REMARK 500 6 CYS A 9 -119.04 -123.86 REMARK 500 7 CYS A 43 -8.79 -144.89 REMARK 500 7 ASN A 45 -168.32 -77.09 REMARK 500 7 ASN A 60 -21.64 -149.44 REMARK 500 7 ALA A 61 12.47 55.67 REMARK 500 8 SER A 10 177.54 63.66 REMARK 500 8 ASN A 60 -36.99 -138.21 REMARK 500 9 CYS A 9 -90.69 -112.57 REMARK 500 10 THR A 8 36.89 -85.20 REMARK 500 10 CYS A 9 127.34 -39.12 REMARK 500 10 ASP A 33 -26.35 -141.15 REMARK 500 10 CYS A 43 -10.43 -141.19 REMARK 500 11 CYS A 9 -158.09 -94.00 REMARK 500 11 ASP A 33 -11.60 -140.19 REMARK 500 11 CYS A 43 -18.06 -149.78 REMARK 500 11 ASN A 45 -168.98 -70.39 REMARK 500 11 ASN A 60 -24.73 -140.53 REMARK 500 12 ASP A 33 -13.17 -142.16 REMARK 500 12 ASN A 60 -17.59 -146.55 REMARK 500 13 GLU A 4 47.37 -147.85 REMARK 500 13 PHE A 5 12.26 -62.03 REMARK 500 13 CYS A 7 79.91 36.71 REMARK 500 13 CYS A 9 -145.49 -87.33 REMARK 500 14 GLU A 4 20.94 -75.07 REMARK 500 14 CYS A 9 -109.47 -110.42 REMARK 500 15 CYS A 9 -101.30 -116.47 REMARK 500 16 GLU A 4 40.35 -78.77 REMARK 500 16 PHE A 5 33.60 -73.36 REMARK 500 16 LYS A 6 25.84 -74.81 REMARK 500 16 CYS A 9 -122.05 -110.61 REMARK 500 16 ASP A 33 -8.28 -140.99 REMARK 500 17 CYS A 9 -104.30 -125.19 REMARK 500 17 CYS A 43 -0.57 -140.62 REMARK 500 17 ALA A 61 17.95 53.26 REMARK 500 18 SER A 10 174.14 62.37 REMARK 500 18 ASP A 33 -14.79 -141.69 REMARK 500 18 ASN A 60 -8.73 -140.15 REMARK 500 19 SER A 10 -175.14 55.59 REMARK 500 20 SER A 10 171.54 76.15 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 7 TYR A 47 0.08 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
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 1 ZN A 63 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 7 SG REMARK 620 2 CYS A 9 SG 104.5 REMARK 620 3 CYS A 40 SG 115.3 111.2 REMARK 620 4 CYS A 43 SG 104.7 111.2 109.7 REMARK 620 N 1 2 3
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 63
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HW7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A TRUNCATED E. COLI HSP33 REMARK 900 RELATED ID: 1I7F RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A TRUNCATED E. COLI HSP33
DBREF 1XJH A 2 62 UNP P0A6Y5 HSLO_ECOLI 225 285
SEQADV 1XJH MET A 1 UNP P0A6Y5 INITIATING METHIONINE
SEQRES 1 A 62 MET ASP VAL GLU PHE LYS CYS THR CYS SER ARG GLU ARG SEQRES 2 A 62 CYS ALA ASP ALA LEU LYS THR LEU PRO ASP GLU GLU VAL SEQRES 3 A 62 ASP SER ILE LEU ALA GLU ASP GLY GLU ILE ASP MET HIS SEQRES 4 A 62 CYS ASP TYR CYS GLY ASN HIS TYR LEU PHE ASN ALA MET SEQRES 5 A 62 ASP ILE ALA GLU ILE ARG ASN ASN ALA SER
HET ZN A 63 1
HETNAM ZN ZINC ION
FORMUL 2 ZN ZN 2+
HELIX 1 1 SER A 10 THR A 20 1 11 HELIX 2 2 PRO A 22 GLY A 34 1 13 HELIX 3 3 ALA A 51 ARG A 58 1 8
SHEET 1 A 2 GLU A 35 HIS A 39 0 SHEET 2 A 2 HIS A 46 ASN A 50 -1 O PHE A 49 N ILE A 36
LINK ZN ZN A 63 SG CYS A 7 1555 1555 2.28 LINK ZN ZN A 63 SG CYS A 9 1555 1555 2.29 LINK ZN ZN A 63 SG CYS A 40 1555 1555 2.30 LINK ZN ZN A 63 SG CYS A 43 1555 1555 2.29
SITE 1 AC1 4 CYS A 7 CYS A 9 CYS A 40 CYS A 43
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