10 20 30 40 50 60 70 80 1YX7 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER METAL BINDING PROTEIN 19-FEB-05 1YX7
TITLE NMR STRUCTURE OF CALSENSIN, ENERGY MINIMIZED AVERAGE TITLE 2 STRUCTURE.
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALSENSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LAN3-6 ANTIGEN; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPIS MARMORATA; SOURCE 3 ORGANISM_TAXID: 38567; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PGEX4T3
KEYWDS CALSENSIN, CALCIUM-BINDING PROTEIN EF-HAND, HELIX-LOOP- KEYWDS 2 HELIX, NERVOUS SYSTEM, METAL BINDING PROTEIN
EXPDTA SOLUTION NMR
MDLTYP MINIMIZED AVERAGE
AUTHOR D.V.VENKITARAMANI,D.B.FULTON,A.H.ANDREOTTI,K.M.JOHANSEN, AUTHOR 2 J.JOHANSEN
REVDAT 3 24-FEB-09 1YX7 1 VERSN REVDAT 2 13-DEC-05 1YX7 1 JRNL REVDAT 1 01-APR-05 1YX7 0
JRNL AUTH D.V.VENKITARAMANI,D.B.FULTON,A.H.ANDREOTTI, JRNL AUTH 2 K.M.JOHANSEN,J.JOHANSEN JRNL TITL SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF JRNL TITL 2 CALSENSIN, AN INVERTEBRATE NEURONAL JRNL TITL 3 CALCIUM-BINDING PROTEIN. JRNL REF PROTEIN SCI. V. 14 1894 2005 JRNL REFN ISSN 0961-8368 JRNL PMID 15937283 JRNL DOI 10.1110/PS.051412605
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1YX7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAR-05. REMARK 100 THE RCSB ID CODE IS RCSB032025.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 125 MM REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.7 MM CALSENSIN, U15N, 13C; REMARK 210 125 MM PHOSPHATE BUFFER, 2 MM REMARK 210 DTT; 1.7 MM CALSENSIN, U15N; REMARK 210 125 MM PHOSPHATE BUFFER, 2 MM REMARK 210 DTT; 1.5 MM CALSENSIN, 125 MM REMARK 210 PHOSPHATE BUFFER, 2 MM DTT REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY, 3D_ REMARK 210 15N-SEPARATED_NOESY, 2D NOESY, REMARK 210 2D TOCSY, DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR, NMRPIPE 1.0, NMRVIEW REMARK 210 5.0.4 REMARK 210 METHOD USED : DISTANCE GEOMETRY AND REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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 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 O LEU A 16 OG1 THR A 25 2.09 REMARK 500 O GLU A 69 ND2 ASN A 73 2.10 REMARK 500 O LEU A 27 NE2 GLN A 30 2.12 REMARK 500 O LYS A 65 OE2 GLU A 69 2.17 REMARK 500 OD1 ASP A 45 OE2 GLU A 49 2.17 REMARK 500 O ALA A 12 N LEU A 16 2.18 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 CYS A 3 -151.21 36.73 REMARK 500 LYS A 4 -152.46 -162.82 REMARK 500 LYS A 6 -34.31 158.52 REMARK 500 ALA A 7 1.77 -66.78 REMARK 500 ASP A 17 53.29 -140.62 REMARK 500 ASN A 19 -23.64 -147.26 REMARK 500 ASP A 21 -45.13 -148.29 REMARK 500 ALA A 26 -18.29 -48.62 REMARK 500 LEU A 36 62.17 -160.59 REMARK 500 TYR A 39 18.39 46.14 REMARK 500 LYS A 40 43.22 -67.21 REMARK 500 ALA A 41 16.89 -161.30 REMARK 500 LEU A 42 -120.56 -90.57 REMARK 500 SER A 43 -84.02 42.50 REMARK 500 ASP A 45 20.70 124.48 REMARK 500 ALA A 58 -29.41 -168.42 REMARK 500 ASN A 61 14.45 -151.05 REMARK 500 SER A 62 71.31 98.58 REMARK 500 ASP A 63 -35.93 -137.20 REMARK 500 SER A 67 -143.76 163.75 REMARK 500 LYS A 68 -36.20 -38.38 REMARK 500 GLN A 81 124.16 92.21 REMARK 500 LEU A 82 -169.14 148.22 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YX8 RELATED DB: PDB
DBREF 1YX7 A 1 83 UNP Q25088 CLSS_HAEMA 1 83
SEQRES 1 A 83 MET ALA CYS LYS VAL LYS ALA GLU LEU GLU ALA ALA PHE SEQRES 2 A 83 LYS LYS LEU ASP ALA ASN GLY ASP GLY TYR VAL THR ALA SEQRES 3 A 83 LEU GLU LEU GLN THR PHE MET VAL THR LEU ASP ALA TYR SEQRES 4 A 83 LYS ALA LEU SER LYS ASP LYS VAL LYS GLU ALA SER ALA SEQRES 5 A 83 LYS LEU ILE LYS MET ALA ASP LYS ASN SER ASP GLY LYS SEQRES 6 A 83 ILE SER LYS GLU GLU PHE LEU ASN ALA ASN ALA GLU LEU SEQRES 7 A 83 LEU CYS GLN LEU LYS
HELIX 1 1 ALA A 7 ASP A 17 1 11 HELIX 2 2 THR A 25 ASP A 37 1 13 HELIX 3 3 VAL A 47 LYS A 56 1 10 HELIX 4 4 SER A 67 CYS A 80 1 14
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