1A03 - Header Asymmetric Unit

HEADER CALCIUM-BINDING PROTEIN 08-DEC-97 1A03

TITLE THE THREE-DIMENSIONAL STRUCTURE OF CA2+-BOUND CALCYCLIN: TITLE 2 IMPLICATIONS FOR CA2+-SIGNAL TRANSDUCTION BY S100 PROTEINS, TITLE 3 NMR, 20 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCYCLIN (RABBIT, CA2+); COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 2A9, CACY, S100A6, PRA; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: RABBIT, CA2+

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 CELL_LINE: BL21; SOURCE 6 ORGAN: LUNG; SOURCE 7 GENE: R-S100A6; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: DE3; SOURCE 11 EXPRESSION_SYSTEM_CELL_LINE: BL21; SOURCE 12 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 13 EXPRESSION_SYSTEM_VECTOR_TYPE: PET; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PET1120; SOURCE 15 EXPRESSION_SYSTEM_GENE: R-S100A6

KEYWDS CALCIUM-BINDING PROTEIN, EF-HAND, S-100 PROTEIN, NMR

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR M.SASTRY,R.R.KETCHEM,O.CRESCENZI,C.WEBER,M.J.LUBIENSKI, AUTHOR 2 H.HIDAKA,W.J.CHAZIN

REVDAT 2 24-FEB-09 1A03 1 VERSN REVDAT 1 02-MAR-99 1A03 0

JRNL AUTH M.SASTRY,R.R.KETCHEM,O.CRESCENZI,C.WEBER, JRNL AUTH 2 M.J.LUBIENSKI,H.HIDAKA,W.J.CHAZIN JRNL TITL THE THREE-DIMENSIONAL STRUCTURE OF CA(2+)-BOUND JRNL TITL 2 CALCYCLIN: IMPLICATIONS FOR CA(2+)-SIGNAL JRNL TITL 3 TRANSDUCTION BY S100 PROTEINS. JRNL REF STRUCTURE V. 6 223 1998 JRNL REFN ISSN 0969-2126 JRNL PMID 9519412 JRNL DOI 10.1016/S0969-2126(98)00023-9

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.C.POTTS,G.CARLSTROM,K.OKAZAKI,H.HIDAKA,W.J.CHAZIN REMARK 1 TITL 1H NMR ASSIGNMENTS OF APO CALCYCLIN AND REMARK 1 TITL 2 COMPARATIVE STRUCTURAL ANALYSIS WITH CALBINDIN D9K REMARK 1 TITL 3 AND S100 BETA REMARK 1 REF PROTEIN SCI. V. 5 2162 1996 REMARK 1 REFN ISSN 0961-8368 REMARK 1 REFERENCE 2 REMARK 1 AUTH B.C.POTTS,J.SMITH,M.AKKE,T.J.MACKE,K.OKAZAKI, REMARK 1 AUTH 2 H.HIDAKA,D.A.CASE,W.J.CHAZIN REMARK 1 TITL THE STRUCTURE OF CALCYCLIN REVEALS A NOVEL REMARK 1 TITL 2 HOMODIMERIC FOLD FOR S100 CA(2+)-BINDING PROTEINS REMARK 1 REF NAT.STRUCT.BIOL. V. 2 790 1995 REMARK 1 REFN ISSN 1072-8368 REMARK 1 REFERENCE 3 REMARK 1 AUTH B.C.POTTS,J.SMITH,M.AKKE,T.J.MACKE,K.OKAZAKI, REMARK 1 AUTH 2 H.HIDAKA,D.A.CASE,W.J.CHAZIN REMARK 1 TITL ERRATUM. THE STRUCTURE OF CALCYCLIN REVEALS A REMARK 1 TITL 2 NOVEL HOMODIMERIC FOLD FOR S100 CA(2+)-BINDING REMARK 1 TITL 3 PROTEINS REMARK 1 REF NAT.STRUCT.BIOL. V. 2 912 1995 REMARK 1 REFN ISSN 1072-8368 REMARK 1 REFERENCE 4 REMARK 1 AUTH H.TOKUMITSU,R.KOBAYASHI,H.HIDAKA REMARK 1 TITL A CALCIUM-BINDING PROTEIN FROM RABBIT LUNG CYTOSOL REMARK 1 TITL 2 IDENTIFIED AS THE PRODUCT OF GROWTH-REGULATED GENE REMARK 1 TITL 3 (2A9) AND ITS BINDING PROTEINS REMARK 1 REF ARCH.BIOCHEM.BIOPHYS. V. 288 202 1991 REMARK 1 REFN ISSN 0003-9861 REMARK 1 REFERENCE 5 REMARK 1 AUTH H.TOKUMITSU,R.KOBAYASHI,H.HIDAKA REMARK 1 TITL ERRATUM. A CALCIUM-BINDING PROTEIN FROM RABBIT REMARK 1 TITL 2 LUNG CYTOSOL IDENTIFIED AS THE PRODUCT OF REMARK 1 TITL 3 GROWTH-REGULATED GENE (2A9) AND ITS BINDING REMARK 1 TITL 4 PROTEINS REMARK 1 REF ARCH.BIOCHEM.BIOPHYS. V. 291 401 1991 REMARK 1 REFN ISSN 0003-9861

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : S REMARK 3 AUTHORS : PEARLMAN,CA REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1A03 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) : 300 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 50MM TRIS, 20-38MM CACL2 REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 95% H2O, 5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : SEE MANUSCRIPT REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ, 750 MHZ REMARK 210 SPECTROMETER MODEL : AMX, DMX, DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DISGEO, AMBER 4.1 REMARK 210 METHOD USED : METRIC MATRIX DISTANCE REMARK 210 GEOMETRY, FOLLOWED BY REMARK 210 RESTRAINED MOLECULAR DYNAMICS REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 192 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINT VIOLATION REMARK 210 ENERGY 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: LI REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: FIRST PREDICTED CA2+ BINDING LOOP. REMARK 800 SITE_IDENTIFIER: LI' REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: FIRST PREDICTED CA2+ BINDING LOOP. REMARK 800 SITE_IDENTIFIER: L2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: SECOND PREDICTED CA2+ BINDING LOOP. REMARK 800 SITE_IDENTIFIER: L2' REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: SECOND PREDICTED CA2+ BINDING LOOP.

DBREF 1A03 A 1 90 UNP P30801 S10A6_RABIT 1 90 DBREF 1A03 B 1 90 UNP P30801 S10A6_RABIT 1 90

SEQRES 1 A 90 MET ALA SER PRO LEU ASP GLN ALA ILE GLY LEU LEU ILE SEQRES 2 A 90 GLY ILE PHE HIS LYS TYR SER GLY LYS GLU GLY ASP LYS SEQRES 3 A 90 HIS THR LEU SER LYS LYS GLU LEU LYS GLU LEU ILE GLN SEQRES 4 A 90 LYS GLU LEU THR ILE GLY SER LYS LEU GLN ASP ALA GLU SEQRES 5 A 90 ILE VAL LYS LEU MET ASP ASP LEU ASP ARG ASN LYS ASP SEQRES 6 A 90 GLN GLU VAL ASN PHE GLN GLU TYR ILE THR PHE LEU GLY SEQRES 7 A 90 ALA LEU ALA MET ILE TYR ASN GLU ALA LEU LYS GLY SEQRES 1 B 90 MET ALA SER PRO LEU ASP GLN ALA ILE GLY LEU LEU ILE SEQRES 2 B 90 GLY ILE PHE HIS LYS TYR SER GLY LYS GLU GLY ASP LYS SEQRES 3 B 90 HIS THR LEU SER LYS LYS GLU LEU LYS GLU LEU ILE GLN SEQRES 4 B 90 LYS GLU LEU THR ILE GLY SER LYS LEU GLN ASP ALA GLU SEQRES 5 B 90 ILE VAL LYS LEU MET ASP ASP LEU ASP ARG ASN LYS ASP SEQRES 6 B 90 GLN GLU VAL ASN PHE GLN GLU TYR ILE THR PHE LEU GLY SEQRES 7 B 90 ALA LEU ALA MET ILE TYR ASN GLU ALA LEU LYS GLY

HELIX 1 H1 LEU A 5 TYR A 19 1SEE REMARK 650 15 HELIX 2 H2 LYS A 32 LYS A 40 1SEE REMARK 650 9 HELIX 3 H3 ASP A 50 LEU A 60 1SEE REMARK 650 11 HELIX 4 H4 PHE A 70 ILE A 83 1SEE REMARK 650 14 HELIX 5 H1' LEU B 5 TYR B 19 1SEE REMARK 650 15 HELIX 6 H2' LYS B 32 LYS B 40 1SEE REMARK 650 9 HELIX 7 H3' ASP B 50 LEU B 60 1SEE REMARK 650 11 HELIX 8 H4' PHE B 70 ILE B 83 1SEE REMARK 650 14

SHEET 1 SI 2 THR A 28 SER A 30 0 SHEET 2 SI 2 GLU A 67 ASN A 69 -1 SHEET 1 SI' 2 THR B 28 SER B 30 0 SHEET 2 SI' 2 GLU B 67 ASN B 69 -1

SITE 1 LI 14 SER A 20 GLY A 21 LYS A 22 GLU A 23 SITE 2 LI 14 GLY A 24 ASP A 25 LYS A 26 HIS A 27 SITE 3 LI 14 THR A 28 LEU A 29 SER A 30 LYS A 31 SITE 4 LI 14 LYS A 32 GLU A 33 SITE 1 LI' 14 SER B 20 GLY B 21 LYS B 22 GLU B 23 SITE 2 LI' 14 GLY B 24 ASP B 25 LYS B 26 HIS B 27 SITE 3 LI' 14 THR B 28 LEU B 29 SER B 30 LYS B 31 SITE 4 LI' 14 LYS B 32 GLU B 33 SITE 1 L2 12 ASP A 61 ARG A 62 ASN A 63 LYS A 64 SITE 2 L2 12 ASP A 65 GLN A 66 GLU A 67 VAL A 68 SITE 3 L2 12 ASN A 69 PHE A 70 GLN A 71 GLU A 72 SITE 1 L2' 12 ASP B 61 ARG B 62 ASN B 63 LYS B 64 SITE 2 L2' 12 ASP B 65 GLN B 66 GLU B 67 VAL B 68 SITE 3 L2' 12 ASN B 69 PHE B 70 GLN B 71 GLU B 72

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