HEADER METAL BINDING PROTEIN 25-JAN-01 1HZQ OBSLTE 22-MAY-02 1HZQ 1J5L TITLE NMR STRUCTURE OF THE ISOLATED BETA_C DOMAIN OF LOBSTER TITLE 2 METALLOTHIONEIN-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METALLOTHIONEIN-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BETA_C DOMAIN (RESIDUES 29-58); COMPND 5 SYNONYM: CUMT-1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SOURCE 4 SEQUENCE OF THE PEPTIDE IS NATURALLY FOUND IN HOMARUS SOURCE 5 AMERICANUS (AMERICAN LOBSTER). KEYWDS BETA-DOMAIN, METALLOPROTEIN, CADMIUM-SULFUR-CLUSTER EXPDTA NMR AUTHOR A.MUNOZ,F.H.FORSTERLING,C.F.SHAW III,D.H.PETERING REVDAT 3 01-APR-03 1HZQ 1 JRNL REVDAT 2 22-MAY-02 1HZQ 1 OBSLTE REVDAT 1 17-APR-02 1HZQ 0 JRNL AUTH A.MUNOZ,F.H.FORSTERLING,C.F.SHAW III,D.H.PETERING JRNL TITL STRUCTURE OF THE (113)CD(3)BETA DOMAINS FROM JRNL TITL 2 HOMARUS AMERICANUS METALLOTHIONEIN-1: HYDROGEN JRNL TITL 3 BONDING AND SOLVENT ACCESSIBILITY OF SULFUR ATOMS JRNL REF J.BIOL.INORG.CHEM. V. 7 713 2002 JRNL REFN ASTM JJBCFA GW ISSN 0949-8257 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : AXEL BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURE IS BASED ON 228 NOE REMARK 3 BASED DISTANCE RESTRAINTS, 20 DIHEDRAL ANGLE RESTRAINTS AND 33 REMARK 3 METAL CLUSTER RESTRAINTS DERIVED FROM 113CD-HSQC-TOCSY REMARK 3 EXPERIMENTS. REMARK 4 REMARK 4 1HZQ COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-FEB-2001. REMARK 100 THE RCSB ID CODE IS RCSB012725. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.4 REMARK 210 IONIC STRENGTH : 5MM TRIS REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2-3MM 113CD3-MT-BETA_C, 5MM D REMARK 210 -TRIS BUFFER; 2-3MM 113CD3-MT- REMARK 210 BETA_C, 5MM D-TRIS BUFFER REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : DQF-COSY, 2D NOESY, 2D TOCSY, REMARK 210 2D 113CD HSQC-TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 300 MHZ REMARK 210 SPECTROMETER MODEL : DRX, DPX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.5, FELIX 2000, X- REMARK 210 PLOR 3.851, MOLMOL 2K.1 REMARK 210 METHOD USED : AB INITIO SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : NULL REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4754 RELATED DB: BMRB REMARK 900 CONTAINS 1H CHEMICAL SHIFTS AND 3JHNHA AND 3JHAHB COUPLING REMARK 900 CONSTANTS REMARK 900 RELATED ID: 1HZR RELATED DB: PDB REMARK 900 CONTAINS THE MINIMIZED AVERAGE STRUCTURE OF THE BETA_N REMARK 900 DOMAIN OF THIS PROTEIN DBREF 1HZQ A 2 31 UNP P29499 MT1_HOMAM 29 58 SEQRES 1 A 30 PRO CYS GLU LYS CYS THR SER GLY CYS LYS CYS PRO SER SEQRES 2 A 30 LYS ASP GLU CYS ALA LYS THR CYS SER LYS PRO CYS SER SEQRES 3 A 30 CYS CYS PRO THR HET CD 32 1 HET CD 33 1 HET CD 34 1 HETNAM CD CADMIUM ION FORMUL 2 CD 3(CD 2+) HELIX 1 1 CYS A 3 THR A 7 5 5 HELIX 2 2 GLU A 17 CYS A 22 1 6 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