10 20 30 40 50 60 70 80 1SX0 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER PROTEIN TRANSPORT 30-MAR-04 1SX0
TITLE SOLUTION NMR STRUCTURE AND X-RAY ABSORPTION ANALYSIS OF THE TITLE 2 C-TERMINAL ZINC-BINDING DOMAIN OF THE SECA ATPASE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: SECA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL ZINC BINDING DOMAIN; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SOLID PHASE PEPTIDE SYNTHESIS, N-TERMINALLY SOURCE 4 ACETYLATED. THE SEQUENCE OF THIS PEPTIDE NATURALLY EXISTS SOURCE 5 IN ESCHERICHIA COLI
KEYWDS ZINC, METAL ION, TETRAHEDRAL COORDINATION, NO SECONDARY KEYWDS 2 STRUCTURE, STRUCTURAL ZINC COORDINATION, PROTEIN TRANSPORT
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR B.R.DEMPSEY,M.WRONA,J.M.MOULIN,G.B.GLOOR,F.JALILEHVAND, AUTHOR 2 G.LAJOIE,G.S.SHAW,B.H.SHILTON
REVDAT 3 24-FEB-09 1SX0 1 VERSN REVDAT 2 10-AUG-04 1SX0 1 JRNL REVDAT 1 06-JUL-04 1SX0 0
JRNL AUTH B.R.DEMPSEY,M.WRONA,J.M.MOULIN,G.B.GLOOR, JRNL AUTH 2 F.JALILEHVAND,G.LAJOIE,G.S.SHAW,B.H.SHILTON JRNL TITL SOLUTION NMR STRUCTURE AND X-RAY ABSORPTION JRNL TITL 2 ANALYSIS OF THE C-TERMINAL ZINC-BINDING DOMAIN OF JRNL TITL 3 THE SECA ATPASE. JRNL REF BIOCHEMISTRY V. 43 9361 2004 JRNL REFN ISSN 0006-2960 JRNL PMID 15260479 JRNL DOI 10.1021/BI0493057
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER ET AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURES BASED ON 307 RESTRAINTS, REMARK 3 274 ARE NOE-DERIVED DISTANCE RESTRAINTS, 33 ARE DIHEDRAL ANGLE REMARK 3 RESTRAINTS.
REMARK 4 REMARK 4 1SX0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-APR-04. REMARK 100 THE RCSB ID CODE IS RCSB022055.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 298 REMARK 210 PH : 7.0; 7.0 REMARK 210 IONIC STRENGTH : 50MM NACL, 5MM NAN3, 3.4MM REMARK 210 ZNCL2; 50MM NACL, 5MM NAN3, REMARK 210 7MM ZNCL2 REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 1.7MM SECA ZINC BINDING REMARK 210 DOMAIN NA; 20MM DEUTERATED REMARK 210 PIPES BUFFER, 50MM NACL, 5MM REMARK 210 NAN3, 0.5MM TCEP, 3.4MM ZNCL2; REMARK 210 3.5MM SECA ZINC BINDING DOMAIN REMARK 210 NA; 20MM DEUTERATED PIPES REMARK 210 BUFFER, 50MM NACL, 5MM NAN3, REMARK 210 0.5MM TCEP, 7MM ZNCL2; 1.7MM REMARK 210 SECA ZINC BINDING DOMAIN NA; REMARK 210 20MM DEUTERATED PIPES BUFFER, REMARK 210 50MM NACL, 5MM NAN3, 0.5MM REMARK 210 TCEP, 3.4MM ZNCL2; 3.5MM SECA REMARK 210 ZINC BINDING DOMAIN NA; 20MM REMARK 210 DEUTERATED PIPES BUFFER, 50MM REMARK 210 NACL, 5MM NAN3, 0.5MM TCEP, REMARK 210 7MM ZNCL2 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : DQF-COSY, 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY, INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS 1.1, NMRPIPE 2.1, VNMR REMARK 210 6.1C, PIPP/STAPP 4.3.3 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD TWO- REMARK 210 DIMENSIONAL 1H NMR TECHNIQUES. THIS SET OF STRUCTURES IS THE REMARK 210 CALCULATION OF THE INITIAL FOLD OF THE DOMAIN WITHOUT USING REMARK 210 RESTRAINTS FOR ZINC COORDINATION. A SECOND SET OF STRUCTURES REMARK 210 HAS BEEN DEPOSITED THAT IS A REFINEMENT OF THIS FOLD USING REMARK 210 ZINC COORDINATION RESTRAINTS BASED ON EXAFS DATA FOR THIS REMARK 210 DOMAIN.
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: 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 CYS A 19 -71.40 -150.19 REMARK 500 2 ARG A 4 -29.99 -36.97 REMARK 500 2 SER A 12 -62.44 -90.21 REMARK 500 2 TYR A 16 -70.44 -47.14 REMARK 500 2 CYS A 19 -75.16 -150.32 REMARK 500 3 ARG A 4 -35.46 -32.02 REMARK 500 3 CYS A 8 134.85 -35.35 REMARK 500 3 CYS A 19 -70.35 -119.96 REMARK 500 3 HIS A 20 -74.85 -87.79 REMARK 500 4 ARG A 4 -30.14 -36.38 REMARK 500 4 CYS A 19 -71.47 -150.32 REMARK 500 5 CYS A 8 134.41 -39.19 REMARK 500 5 TYR A 16 -70.09 -48.19 REMARK 500 5 CYS A 19 -74.66 -150.37 REMARK 500 6 LYS A 15 172.86 -58.82 REMARK 500 6 CYS A 19 -71.85 -150.07 REMARK 500 7 CYS A 8 135.27 -39.60 REMARK 500 7 CYS A 19 -120.21 -150.29 REMARK 500 8 CYS A 8 134.48 -39.59 REMARK 500 8 TYR A 16 -71.95 -50.15 REMARK 500 8 CYS A 19 -72.80 -150.33 REMARK 500 9 CYS A 19 -70.10 -150.22 REMARK 500 9 HIS A 20 -86.17 -94.08 REMARK 500 10 SER A 12 -61.46 -90.20 REMARK 500 10 CYS A 19 -70.05 -150.78 REMARK 500 10 HIS A 20 -85.20 -99.65 REMARK 500 11 ARG A 4 -30.61 -36.38 REMARK 500 11 CYS A 19 -69.95 -150.39 REMARK 500 11 HIS A 20 -83.99 -91.08 REMARK 500 12 CYS A 8 134.40 -39.23 REMARK 500 12 CYS A 19 -71.74 -150.05 REMARK 500 13 CYS A 19 -79.20 -123.06 REMARK 500 14 ARG A 4 -34.27 -33.17 REMARK 500 14 CYS A 8 134.55 -34.09 REMARK 500 14 CYS A 19 -69.15 -150.17 REMARK 500 15 ARG A 4 -29.66 -37.68 REMARK 500 15 SER A 12 -73.94 -90.07 REMARK 500 15 LYS A 14 -168.57 -79.99 REMARK 500 15 CYS A 19 -71.25 -150.41 REMARK 500 15 HIS A 20 -84.05 -95.93 REMARK 500 16 ARG A 4 -35.03 -32.53 REMARK 500 16 CYS A 8 134.69 -35.25 REMARK 500 16 CYS A 19 -69.14 -150.33 REMARK 500 17 ARG A 4 -29.99 -37.23 REMARK 500 17 CYS A 19 -70.31 -150.69 REMARK 500 17 HIS A 20 -86.86 -100.24 REMARK 500 18 ARG A 4 -29.46 -37.42 REMARK 500 18 CYS A 19 -70.02 -150.37 REMARK 500 19 CYS A 19 -120.57 -150.20 REMARK 500 20 ARG A 4 -31.01 -35.57 REMARK 500 20 CYS A 8 134.11 -38.24 REMARK 500 20 CYS A 19 -70.05 -150.16 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SX1 RELATED DB: PDB REMARK 900 SOLUTION NMR STRUCTURE AND X-RAY ABSORPTION ANALYSIS OF THE REMARK 900 C-TERMINAL ZINC-BINDING DOMAIN OF THE SECA ATPASE
DBREF 1SX0 A 1 22 PDB 1SX0 1SX0 1 22
SEQRES 1 A 22 LYS VAL GLY ARG ASN ASP PRO CYS PRO CYS GLY SER GLY SEQRES 2 A 22 LYS LYS TYR LYS GLN CYS HIS GLY ARG
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