HEADER METAL BINDING PROTEIN 25-NOV-05 2F5H TITLE SOLUTION STRUCTURE OF THE ALPHA-DOMAIN OF HUMAN METALLOTHIONEIN-3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METALLOTHIONEIN-3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL (ALPHA) DOMAIN; COMPND 5 SYNONYM: MT-3, METALLOTHIONEIN-III, MT-III, GROWTH INHIBITORY FACTOR, COMPND 6 GIF, GIFB; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX4T2 KEYWDS ALPHA HELIX, CADMIUM-THIOLATE CLUSTER, METAL BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 MDLTYP MINIMIZED AVERAGE AUTHOR H.WANG,Q.ZHANG,B.CAI,H.Y.LI,K.H.SZE,Z.X.HUANG,H.M.WU,H.Z.SUN REVDAT 4 29-MAY-24 2F5H 1 REMARK REVDAT 3 09-MAR-22 2F5H 1 REMARK LINK REVDAT 2 24-FEB-09 2F5H 1 VERSN REVDAT 1 30-MAY-06 2F5H 0 JRNL AUTH H.WANG,Q.ZHANG,B.CAI,H.Y.LI,K.H.SZE,Z.X.HUANG,H.M.WU,H.Z.SUN JRNL TITL SOLUTION STRUCTURE AND DYNAMICS OF HUMAN METALLOTHIONEIN-3 JRNL TITL 2 (MT-3) JRNL REF FEBS LETT. V. 580 795 2006 JRNL REFN ISSN 0014-5793 JRNL PMID 16413543 JRNL DOI 10.1016/J.FEBSLET.2005.12.099 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 3.5, CYANA 2.0 REMARK 3 AUTHORS : GUENTERT (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL OF REMARK 3 389 NOES, 16 CADMIUM-TO-CYSTEINE CONNECTIVITIES REMARK 4 REMARK 4 2F5H COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035474. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 310 REMARK 210 PH : 7.3; 7.3 REMARK 210 IONIC STRENGTH : 15MM PHOSPHATE; 15MM PHOSPHATE REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 2MM HUMAN METALLOTHIONEIN-3 U REMARK 210 -15N; 15MM PHOSPHATE BUFFER NA; REMARK 210 90% H2O, 10% D2O; 1MM HUMAN REMARK 210 METALLOTHIONEIN-3 U-113CD; 15MM REMARK 210 PHOSPHATE BUFFER NA; 90% H2O, 10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; 3D_15N REMARK 210 -SEPARATED_TOCSY; 2D_15N- REMARK 210 DECOUPLED_NOESY; 2D_15N- REMARK 210 DECOUPLED_TOCSY; 2D 1H-15N HSQC; REMARK 210 2D_1H,113CD_HMQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, SPARKY 3.0, CYANA 2.0 REMARK 210 METHOD USED : MOLECULAR DYNAMICS, SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : BEST CONVERGED STRUCTURES 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 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 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 CYS A 35 -175.56 179.55 REMARK 500 1 GLU A 41 13.33 -142.01 REMARK 500 1 ASP A 48 145.37 -174.31 REMARK 500 1 VAL A 50 41.46 -93.31 REMARK 500 1 CYS A 51 54.99 -117.97 REMARK 500 1 LYS A 52 32.96 -96.92 REMARK 500 2 CYS A 35 -175.14 179.37 REMARK 500 2 GLU A 41 13.77 -142.90 REMARK 500 2 CYS A 49 99.42 -64.87 REMARK 500 2 VAL A 50 41.47 -93.25 REMARK 500 2 CYS A 51 79.33 -113.79 REMARK 500 2 CYS A 67 48.85 -146.38 REMARK 500 3 CYS A 35 -175.14 179.55 REMARK 500 3 PRO A 39 -179.62 -69.78 REMARK 500 3 CYS A 49 98.97 -66.12 REMARK 500 3 VAL A 50 41.45 -92.97 REMARK 500 3 ALA A 56 44.14 -92.52 REMARK 500 3 CYS A 67 27.94 -146.41 REMARK 500 4 CYS A 35 -175.25 179.45 REMARK 500 4 PRO A 39 -175.41 -69.81 REMARK 500 4 ALA A 46 -71.68 -50.15 REMARK 500 4 CYS A 64 97.15 61.81 REMARK 500 5 SER A 33 -175.86 -179.21 REMARK 500 5 CYS A 35 -175.40 -176.31 REMARK 500 5 CYS A 37 -39.90 -131.24 REMARK 500 5 PRO A 39 -175.63 -69.81 REMARK 500 5 VAL A 50 41.67 -92.77 REMARK 500 5 CYS A 51 66.83 -117.90 REMARK 500 5 ALA A 57 43.55 -94.04 REMARK 500 5 LYS A 63 178.80 -57.94 REMARK 500 5 CYS A 66 13.57 -141.92 REMARK 500 6 CYS A 35 -175.21 -175.73 REMARK 500 6 CYS A 37 -41.72 -136.44 REMARK 500 6 PRO A 39 -175.77 -69.72 REMARK 500 6 VAL A 50 41.48 -93.17 REMARK 500 6 CYS A 67 -42.11 -146.51 REMARK 500 7 SER A 33 -174.53 -177.30 REMARK 500 7 GLU A 41 21.82 -150.34 REMARK 500 7 ALA A 46 -71.69 -80.50 REMARK 500 7 CYS A 49 83.85 -69.70 REMARK 500 7 GLU A 58 61.49 -107.96 REMARK 500 7 SER A 65 43.44 -145.34 REMARK 500 7 CYS A 66 21.82 -143.45 REMARK 500 7 CYS A 67 31.40 -146.58 REMARK 500 8 CYS A 35 -175.36 -176.25 REMARK 500 8 CYS A 37 -40.95 -133.84 REMARK 500 8 PRO A 39 -176.07 -69.75 REMARK 500 8 VAL A 50 41.42 -92.76 REMARK 500 9 CYS A 35 -173.74 -179.71 REMARK 500 9 VAL A 50 41.13 -92.75 REMARK 500 REMARK 500 THIS ENTRY HAS 58 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 CD A 69 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 34 SG REMARK 620 2 CYS A 35 SG 108.0 REMARK 620 3 CYS A 45 SG 112.6 106.7 REMARK 620 4 CYS A 49 SG 108.1 114.2 107.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 70 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 35 SG REMARK 620 2 CYS A 37 SG 104.1 REMARK 620 3 CYS A 38 SG 105.1 113.9 REMARK 620 4 CYS A 51 SG 111.5 116.3 105.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 71 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 38 SG REMARK 620 2 CYS A 42 SG 108.0 REMARK 620 3 CYS A 45 SG 111.4 112.5 REMARK 620 4 CYS A 67 SG 105.7 107.6 111.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 72 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 51 SG REMARK 620 2 CYS A 64 SG 110.6 REMARK 620 3 CYS A 66 SG 115.0 106.9 REMARK 620 4 CYS A 67 SG 108.7 106.1 109.1 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 CD A 69 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 70 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 71 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 72 DBREF 2F5H A 32 68 UNP P25713 MT3_HUMAN 32 68 SEQRES 1 A 37 LYS SER CYS CYS SER CYS CYS PRO ALA GLU CYS GLU LYS SEQRES 2 A 37 CYS ALA LYS ASP CYS VAL CYS LYS GLY GLY GLU ALA ALA SEQRES 3 A 37 GLU ALA GLU ALA GLU LYS CYS SER CYS CYS GLN HET CD A 69 1 HET CD A 70 1 HET CD A 71 1 HET CD A 72 1 HETNAM CD CADMIUM ION FORMUL 2 CD 4(CD 2+) HELIX 1 1 LYS A 44 LYS A 47 1 4 LINK SG CYS A 34 CD CD A 69 1555 1555 2.74 LINK SG CYS A 35 CD CD A 69 1555 1555 2.74 LINK SG CYS A 35 CD CD A 70 1555 1555 2.85 LINK SG CYS A 37 CD CD A 70 1555 1555 2.72 LINK SG CYS A 38 CD CD A 70 1555 1555 2.80 LINK SG CYS A 38 CD CD A 71 1555 1555 2.82 LINK SG CYS A 42 CD CD A 71 1555 1555 2.76 LINK SG CYS A 45 CD CD A 69 1555 1555 2.79 LINK SG CYS A 45 CD CD A 71 1555 1555 2.76 LINK SG CYS A 49 CD CD A 69 1555 1555 2.75 LINK SG CYS A 51 CD CD A 70 1555 1555 2.73 LINK SG CYS A 51 CD CD A 72 1555 1555 2.75 LINK SG CYS A 64 CD CD A 72 1555 1555 2.88 LINK SG CYS A 66 CD CD A 72 1555 1555 2.70 LINK SG CYS A 67 CD CD A 71 1555 1555 2.83 LINK SG CYS A 67 CD CD A 72 1555 1555 2.82 SITE 1 AC1 4 CYS A 34 CYS A 35 CYS A 45 CYS A 49 SITE 1 AC2 4 CYS A 35 CYS A 37 CYS A 38 CYS A 51 SITE 1 AC3 4 CYS A 38 CYS A 42 CYS A 45 CYS A 67 SITE 1 AC4 4 CYS A 51 CYS A 64 CYS A 66 CYS A 67 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