HEADER METAL BINDING PROTEIN 22-JAN-00 1DVW TITLE NMR STRUCTURE OF 18 RESIDUE PEPTIDE FROM MERP PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: 18 RESIDUE PEPTIDE FROM MERP PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: SYNTHETIC SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: 18 RESIDUE SYNTHETIC PEPTIDE KEYWDS TURN, METAL BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR G.VEGLIA,F.PORCELLI,T.M.DE SILVA,A.M.PRANTNER,S.J.OPELLA REVDAT 4 16-FEB-22 1DVW 1 REMARK LINK REVDAT 3 24-FEB-09 1DVW 1 VERSN REVDAT 2 21-JUN-05 1DVW 1 JRNL REVDAT 1 23-DEC-03 1DVW 0 JRNL AUTH G.VEGLIA,F.PORCELLI,T.M.DE SILVA,A.M.PRANTNER,S.J.OPELLA JRNL TITL THE STRUCTURE OF THE METAL-BINDING MOTIF GMTCAAC IS SIMILAR JRNL TITL 2 IN AN 18-RESIDUE LINEAR PEPTIDE AND THE MERCURY BINDING JRNL TITL 3 PROTEIN MERP JRNL REF J.AM.CHEM.SOC. V. 122 2389 2000 JRNL REFN ISSN 0002-7863 JRNL DOI 10.1021/JA992908Z REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.840, X-PLOR 3.840 REMARK 3 AUTHORS : BRUNGER (X-PLOR), BRUNGER (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURES ARE BASED ON A TOTAL OF 81 RESTRAINTS, 77 ARE NOE- REMARK 3 DERIVED REMARK 3 DISTANCE CONSTRAINTS, 4 DIHEDRAL ANGLE RESTRAINTS. REMARK 4 REMARK 4 1DVW COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1000010420. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.5 MM PEPTIDE; 20 MM PHOSPHATE REMARK 210 BUFFER PH=6.5; 1MM DTT. REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : HYBRID DISTANCE REMARK 210 GEOMETRY/SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : 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 REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 10 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR TECHNIQUES. 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: 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 LEU A 2 -141.86 50.65 REMARK 500 1 MET A 7 -161.89 56.55 REMARK 500 1 ALA A 10 28.53 46.32 REMARK 500 1 ALA A 11 -55.80 -141.79 REMARK 500 1 VAL A 16 33.19 -90.93 REMARK 500 2 MET A 7 -159.23 46.28 REMARK 500 2 THR A 8 82.25 53.98 REMARK 500 2 ALA A 10 27.97 47.24 REMARK 500 2 ALA A 11 -58.77 -141.39 REMARK 500 2 VAL A 16 31.37 -91.08 REMARK 500 3 MET A 7 -164.02 51.53 REMARK 500 3 THR A 8 75.33 54.07 REMARK 500 3 ALA A 10 28.15 46.44 REMARK 500 3 ALA A 11 -60.03 -140.79 REMARK 500 3 VAL A 16 36.00 -91.14 REMARK 500 4 PRO A 5 65.94 -68.35 REMARK 500 4 THR A 8 92.81 53.03 REMARK 500 4 CYS A 9 58.43 -169.17 REMARK 500 4 ALA A 10 28.35 46.08 REMARK 500 4 ALA A 11 -55.88 -140.66 REMARK 500 4 VAL A 16 33.51 -90.83 REMARK 500 5 PRO A 5 67.71 -69.44 REMARK 500 5 THR A 8 78.55 54.20 REMARK 500 5 CYS A 9 60.48 -152.99 REMARK 500 5 ALA A 10 27.73 46.01 REMARK 500 5 ALA A 11 -55.55 -138.61 REMARK 500 5 VAL A 16 36.12 -90.46 REMARK 500 6 LEU A 2 115.00 62.78 REMARK 500 6 ALA A 3 75.07 51.73 REMARK 500 6 MET A 7 -138.77 60.58 REMARK 500 6 THR A 8 76.67 60.66 REMARK 500 6 CYS A 9 47.04 -148.14 REMARK 500 6 ALA A 10 27.02 47.22 REMARK 500 6 ALA A 11 -53.43 -138.48 REMARK 500 6 VAL A 16 32.77 -90.82 REMARK 500 7 MET A 7 -165.53 -169.42 REMARK 500 7 THR A 8 97.61 49.18 REMARK 500 7 CYS A 9 64.90 -162.49 REMARK 500 7 ALA A 10 27.68 46.55 REMARK 500 7 ALA A 11 -61.71 -142.17 REMARK 500 7 THR A 15 -70.26 -73.26 REMARK 500 7 VAL A 16 31.64 -90.82 REMARK 500 8 LEU A 2 -178.60 56.17 REMARK 500 8 MET A 7 -157.42 52.59 REMARK 500 8 THR A 8 81.70 52.32 REMARK 500 8 CYS A 9 61.89 -153.60 REMARK 500 8 ALA A 10 28.64 46.03 REMARK 500 8 ALA A 11 -53.83 -141.61 REMARK 500 8 CYS A 12 37.41 -141.44 REMARK 500 8 VAL A 16 37.37 -90.93 REMARK 500 REMARK 500 THIS ENTRY HAS 65 RAMACHANDRAN OUTLIERS. 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 HG A 20 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 8 N REMARK 620 2 CYS A 9 N 62.5 REMARK 620 3 CYS A 9 SG 120.5 65.6 REMARK 620 4 CYS A 12 N 103.3 84.3 98.5 REMARK 620 5 CYS A 12 SG 78.5 128.4 160.9 72.7 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 20 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AFI RELATED DB: PDB REMARK 900 RELATED ID: 1AFJ RELATED DB: PDB DBREF 1DVW A 1 18 UNP P04129 MERP_SHIFL 25 42 SEQRES 1 A 18 THR LEU ALA VAL PRO GLY MET THR CYS ALA ALA CYS PRO SEQRES 2 A 18 ILE THR VAL LYS LYS HET HG A 20 1 HETNAM HG MERCURY (II) ION FORMUL 2 HG HG 2+ LINK N THR A 8 HG HG A 20 1555 1555 2.82 LINK N CYS A 9 HG HG A 20 1555 1555 3.02 LINK SG CYS A 9 HG HG A 20 1555 1555 2.32 LINK N CYS A 12 HG HG A 20 1555 1555 3.09 LINK SG CYS A 12 HG HG A 20 1555 1555 2.33 SITE 1 AC1 4 MET A 7 THR A 8 CYS A 9 CYS A 12 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