10 20 30 40 50 60 70 80 1CDN - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER CALCIUM-BINDING PROTEIN 04-AUG-95 1CDN
TITLE SOLUTION STRUCTURE OF (CD2+)1-CALBINDIN D9K REVEALS DETAILS TITLE 2 OF THE STEPWISE STRUCTURAL CHANGES ALONG THE APO--> (CA2+) TITLE 3 II1--> (CA2+)I,II2 BINDING PATHWAY
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALBINDIN D9K; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: INTESTINAL CALCIUM-BINDING PROTEIN, ICBP, ICABP, COMPND 5 CABP9K, S100D; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: BOVINE MINOR A FORM, CADMIUM-HALF-SATURATED, COMPND 9 CADMIUM ION IS BOUND IN C-TERMINAL SITE
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: ICABP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PICB1; SOURCE 9 EXPRESSION_SYSTEM_GENE: ICABP
KEYWDS EF-HAND, CALCIUM-BINDING PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 24
AUTHOR M.AKKE,S.FORSEN,W.J.CHAZIN
REVDAT 2 24-FEB-09 1CDN 1 VERSN REVDAT 1 14-NOV-95 1CDN 0
JRNL AUTH M.AKKE,S.FORSEN,W.J.CHAZIN JRNL TITL SOLUTION STRUCTURE OF (CD2+)1-CALBINDIN D9K JRNL TITL 2 REVEALS DETAILS OF THE STEPWISE STRUCTURAL CHANGES JRNL TITL 3 ALONG THE APO-->(CA2+)II1-->(CA2+)I,II2 BINDING JRNL TITL 4 PATHWAY. JRNL REF J.MOL.BIOL. V. 252 102 1995 JRNL REFN ISSN 0022-2836 JRNL PMID 7666423 JRNL DOI 10.1006/JMBI.1995.0478
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.J.SKELTON,J.KOERDEL,W.J.CHAZIN REMARK 1 TITL DETERMINATION OF THE SOLUTION STRUCTURE OF APO REMARK 1 TITL 2 CALBINDIN D9K BY NMR SPECTROSCOPY REMARK 1 REF J.MOL.BIOL. V. 249 441 1995 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.KORDEL,N.J.SKELTON,M.AKKE,W.J.CHAZIN REMARK 1 TITL HIGH-RESOLUTION SOLUTION STRUCTURE OF REMARK 1 TITL 2 CALCIUM-LOADED CALBINDIN D9K REMARK 1 REF J.MOL.BIOL. V. 231 711 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH M.AKKE,S.FORSEN,W.J.CHAZIN REMARK 1 TITL MOLECULAR BASIS FOR CO-OPERATIVITY IN CA2+ BINDING REMARK 1 TITL 2 IN CALBINDIN D9K. 1H NUCLEAR MAGNETIC RESONANCE REMARK 1 TITL 3 STUDIES OF (CD2+)1-BOVINE CALBINDIN D9K REMARK 1 REF J.MOL.BIOL. V. 220 173 1991 REMARK 1 REFN ISSN 0022-2836
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DISGEO, AMBER 4.0 REMARK 3 AUTHORS : HAVEL,WUTHRICH (DISGEO), PEARLMAN,CASE, REMARK 3 CALDWELL,SEIBEL,SINGH,WEINER,KOLLMAN (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1CDN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 24 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-24 REMARK 465 RES C SSSEQI REMARK 465 MET A 0
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 3 SER A 74 -39.93 64.06 REMARK 500 4 GLU A 17 -46.20 78.57 REMARK 500 4 SER A 74 -70.91 -178.18 REMARK 500 5 SER A 44 -93.12 34.07 REMARK 500 5 ASP A 58 -45.50 -139.81 REMARK 500 5 SER A 74 -54.32 -159.61 REMARK 500 6 GLU A 17 116.24 60.74 REMARK 500 6 LYS A 41 -88.18 20.83 REMARK 500 6 SER A 44 -136.08 52.25 REMARK 500 6 SER A 74 -62.31 73.14 REMARK 500 7 SER A 74 73.42 -168.54 REMARK 500 8 LYS A 16 91.27 -61.32 REMARK 500 8 GLU A 17 -41.49 77.53 REMARK 500 8 LEU A 40 -73.76 51.20 REMARK 500 8 LYS A 55 89.60 -65.08 REMARK 500 8 ASP A 58 -42.51 -137.01 REMARK 500 9 GLU A 17 -47.48 -154.62 REMARK 500 9 SER A 44 -59.49 -26.54 REMARK 500 9 ASN A 56 48.81 28.92 REMARK 500 10 SER A 44 -146.59 55.10 REMARK 500 11 LYS A 41 -151.63 -114.94 REMARK 500 11 SER A 44 -102.46 52.22 REMARK 500 11 ASN A 56 38.28 39.85 REMARK 500 11 SER A 74 -94.60 45.27 REMARK 500 12 LYS A 16 44.90 -79.10 REMARK 500 12 GLU A 17 -51.17 -170.72 REMARK 500 12 SER A 44 -111.22 35.51 REMARK 500 12 ASN A 56 41.19 37.91 REMARK 500 13 GLU A 17 -42.44 -139.94 REMARK 500 13 ASP A 54 72.83 -67.41 REMARK 500 13 LYS A 55 99.77 -57.30 REMARK 500 13 ASN A 56 5.32 95.75 REMARK 500 13 SER A 74 57.05 -160.76 REMARK 500 14 GLU A 17 -45.76 -155.29 REMARK 500 14 SER A 74 -47.82 -173.85 REMARK 500 15 PHE A 36 56.91 -145.34 REMARK 500 15 ASN A 56 32.12 -154.28 REMARK 500 16 GLU A 17 -37.21 73.20 REMARK 500 16 SER A 44 -162.21 57.00 REMARK 500 16 ASP A 54 73.89 -116.42 REMARK 500 16 ASN A 56 32.32 -148.20 REMARK 500 16 ASP A 58 -18.79 -145.92 REMARK 500 16 SER A 74 47.25 -77.71 REMARK 500 17 GLU A 17 109.71 54.85 REMARK 500 17 SER A 44 -105.00 55.78 REMARK 500 17 SER A 74 -63.76 71.21 REMARK 500 18 SER A 44 -89.57 -96.69 REMARK 500 18 SER A 74 47.20 -76.74 REMARK 500 19 GLU A 17 -43.49 -141.93 REMARK 500 19 ASN A 56 35.71 37.28 REMARK 500 19 SER A 74 -51.43 68.87 REMARK 500 20 LYS A 41 -65.81 -107.62 REMARK 500 21 SER A 44 -160.53 -171.09 REMARK 500 21 ASN A 56 -47.85 -167.17 REMARK 500 22 GLU A 17 -60.43 68.87 REMARK 500 22 LYS A 41 -68.76 -105.77 REMARK 500 22 ASN A 56 -25.26 129.70 REMARK 500 23 ASN A 56 -37.65 -172.28 REMARK 500 24 GLU A 17 -56.65 120.20 REMARK 500 24 ASP A 19 150.95 58.10 REMARK 500 24 LYS A 41 -93.76 26.36 REMARK 500 24 SER A 74 -84.71 57.72 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 3 PHE A 50 0.09 SIDE_CHAIN REMARK 500 4 PHE A 36 0.09 SIDE_CHAIN REMARK 500 5 PHE A 50 0.08 SIDE_CHAIN REMARK 500 6 PHE A 50 0.09 SIDE_CHAIN REMARK 500 8 PHE A 50 0.11 SIDE_CHAIN REMARK 500 9 TYR A 13 0.08 SIDE_CHAIN REMARK 500 9 PHE A 50 0.10 SIDE_CHAIN REMARK 500 10 PHE A 50 0.09 SIDE_CHAIN REMARK 500 11 PHE A 50 0.10 SIDE_CHAIN REMARK 500 12 PHE A 50 0.11 SIDE_CHAIN REMARK 500 13 TYR A 13 0.07 SIDE_CHAIN REMARK 500 15 PHE A 50 0.09 SIDE_CHAIN REMARK 500 16 TYR A 13 0.10 SIDE_CHAIN REMARK 500 16 PHE A 50 0.09 SIDE_CHAIN REMARK 500 17 PHE A 36 0.10 SIDE_CHAIN REMARK 500 17 PHE A 50 0.08 SIDE_CHAIN REMARK 500 18 PHE A 50 0.09 SIDE_CHAIN REMARK 500 19 PHE A 50 0.10 SIDE_CHAIN REMARK 500 20 TYR A 13 0.12 SIDE_CHAIN REMARK 500 20 PHE A 50 0.09 SIDE_CHAIN REMARK 500 21 PHE A 50 0.10 SIDE_CHAIN REMARK 500 22 TYR A 13 0.08 SIDE_CHAIN REMARK 500 23 TYR A 13 0.07 SIDE_CHAIN REMARK 500 23 PHE A 50 0.10 SIDE_CHAIN REMARK 500 24 PHE A 50 0.09 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: LOA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: LOB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL
DBREF 1CDN A 1 75 UNP P02633 S100G_BOVIN 4 78
SEQADV 1CDN GLY A 43 UNP P02633 PRO 46 ENGINEERED
SEQRES 1 A 76 MET LYS SER PRO GLU GLU LEU LYS GLY ILE PHE GLU LYS SEQRES 2 A 76 TYR ALA ALA LYS GLU GLY ASP PRO ASN GLN LEU SER LYS SEQRES 3 A 76 GLU GLU LEU LYS LEU LEU LEU GLN THR GLU PHE PRO SER SEQRES 4 A 76 LEU LEU LYS GLY GLY SER THR LEU ASP GLU LEU PHE GLU SEQRES 5 A 76 GLU LEU ASP LYS ASN GLY ASP GLY GLU VAL SER PHE GLU SEQRES 6 A 76 GLU PHE GLN VAL LEU VAL LYS LYS ILE SER GLN
HELIX 1 1 PRO A 3 GLU A 17 1 15 HELIX 2 2 LYS A 25 GLU A 35 1 11 HELIX 3 3 LEU A 46 LEU A 53 1 8 HELIX 4 4 PHE A 63 ILE A 73 1 11
SHEET 1 A 2 GLN A 22 LEU A 23 0 SHEET 2 A 2 VAL A 61 SER A 62 -1 O VAL A 61 N LEU A 23
SITE 1 LOA 14 ALA A 14 ALA A 15 LYS A 16 GLU A 17 SITE 2 LOA 14 GLY A 18 ASP A 19 PRO A 20 ASN A 21 SITE 3 LOA 14 GLN A 22 LEU A 23 SER A 24 LYS A 25 SITE 4 LOA 14 GLU A 26 GLU A 27 SITE 1 LOB 12 ASP A 54 LYS A 55 ASN A 56 GLY A 57 SITE 2 LOB 12 ASP A 58 GLY A 59 GLU A 60 VAL A 61 SITE 3 LOB 12 SER A 62 PHE A 63 GLU A 64 GLU A 65
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