HEADER CALCIUM-BINDING PROTEIN 04-JUN-96 1CFP TITLE S100B (S100BETA) NMR DATA WAS COLLECTED FROM A SAMPLE OF CALCIUM FREE TITLE 2 PROTEIN AT PH 6.3 AND A TEMPERATURE OF 311 K AND 1.7-6.9 MM TITLE 3 CONCENTRATION, 25 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: S100B; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: S100BETA, S-100B; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: S100B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-12A-S100B; SOURCE 9 OTHER_DETAILS: THE GENE IS A SYNTHETIC DNA FOR THE BOVINE SEQUENCE SOURCE 10 WITH ESCHERICHIA COLI CODON USAGE KEYWDS HELIX-LOOP-HELIX, CALCIUM-BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 25 AUTHOR P.M.KILBY,L.J.VANELDIK,G.C.K.ROBERTS REVDAT 3 16-FEB-22 1CFP 1 REMARK REVDAT 2 24-FEB-09 1CFP 1 VERSN REVDAT 1 12-MAR-97 1CFP 0 JRNL AUTH P.M.KILBY,L.J.VAN ELDIK,G.C.ROBERTS JRNL TITL THE SOLUTION STRUCTURE OF THE BOVINE S100B PROTEIN DIMER IN JRNL TITL 2 THE CALCIUM-FREE STATE. JRNL REF STRUCTURE V. 4 1041 1996 JRNL REFN ISSN 0969-2126 JRNL PMID 8805590 JRNL DOI 10.1016/S0969-2126(96)00111-6 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CFP COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000172297. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 314 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D NOESY-HMQC; 3D TOCSY-HMQC; 3D REMARK 210 HMQC-NOESY-HMQC; 2D DOUBLE REMARK 210 QUANTUM FILTERED COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AMX 600; DMX 500 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR 3.841 REMARK 210 METHOD USED : DISTANCE GEOMETRY-SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 91 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 REMARK 210 CONFORMERS, SELECTION CRITERIA : TOTAL ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: S100B (S100BETA) NMR DATA WAS COLLECTED FROM A OF CALCIUM REMARK 210 FREE PROTEIN AT PH 6.3 AND A TEMPERATURE OF 311 K AND 1.7-6.9 MM REMARK 210 CONCENTRATION IONIC_STRENGTH : 20 MM SODIUM SUCCINATE PRESSURE : REMARK 210 ATMOSPHERIC SOLVENT SYSTEM : 90% H2O : 10% D2O SOFTWARE REMARK 210 PROGRAM(S) USED TO DETERMINE THE STRUCTURE : X-PLOR 3.841 METHOD REMARK 210 USED TO DETERMINE THE STRUCTURE : DISTANCE GEOMETRY-SIMULATED REMARK 210 ANNEALING 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 O PHE B 14 H SER B 18 1.48 REMARK 500 O PHE A 14 H SER A 18 1.48 REMARK 500 OD2 ASP B 54 HZ3 LYS B 55 1.49 REMARK 500 OD2 ASP A 54 HZ3 LYS A 55 1.50 REMARK 500 O GLU A 45 H ILE A 47 1.55 REMARK 500 OD1 ASP A 69 H PHE A 70 1.55 REMARK 500 OD1 ASP B 69 H PHE B 70 1.56 REMARK 500 O GLU B 45 H ILE B 47 1.56 REMARK 500 O SER A 41 H LEU A 44 1.58 REMARK 500 O SER B 41 H LEU B 44 1.59 REMARK 500 O GLU A 49 H VAL A 53 1.59 REMARK 500 O GLU B 49 H VAL B 53 1.59 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 SER A 1 -29.80 -35.31 REMARK 500 1 GLU A 21 -48.19 -144.00 REMARK 500 1 LYS A 24 -92.16 -88.49 REMARK 500 1 HIS A 25 56.62 -115.48 REMARK 500 1 GLU A 46 -58.61 64.93 REMARK 500 1 VAL A 56 -38.48 -39.60 REMARK 500 1 ASP A 65 82.41 44.49 REMARK 500 1 PHE A 70 -78.54 -25.62 REMARK 500 1 ALA A 75 -73.20 -72.62 REMARK 500 1 ILE A 80 -72.60 -72.38 REMARK 500 1 CYS A 84 -100.50 -90.62 REMARK 500 1 GLU A 86 -163.63 -172.01 REMARK 500 1 PHE A 88 103.20 -32.49 REMARK 500 1 HIS A 90 -76.57 62.66 REMARK 500 1 SER B 1 -29.95 -35.08 REMARK 500 1 GLU B 21 -48.42 -143.54 REMARK 500 1 LYS B 24 -92.16 -88.84 REMARK 500 1 HIS B 25 56.73 -115.31 REMARK 500 1 GLU B 46 -59.15 65.13 REMARK 500 1 VAL B 56 -38.57 -39.29 REMARK 500 1 ASP B 65 82.07 44.05 REMARK 500 1 PHE B 70 -78.34 -25.85 REMARK 500 1 GLN B 71 -9.77 -59.85 REMARK 500 1 ALA B 75 -72.57 -72.57 REMARK 500 1 ILE B 80 -72.91 -72.23 REMARK 500 1 CYS B 84 -100.84 -90.39 REMARK 500 1 GLU B 86 -163.20 -171.12 REMARK 500 1 PHE B 88 103.89 -33.49 REMARK 500 1 HIS B 90 -76.62 62.51 REMARK 500 2 ARG A 20 70.87 -63.50 REMARK 500 2 GLU A 21 122.58 58.10 REMARK 500 2 ASP A 23 -164.05 41.95 REMARK 500 2 LYS A 24 -82.42 -117.76 REMARK 500 2 HIS A 25 57.69 -109.69 REMARK 500 2 GLU A 46 -55.56 65.40 REMARK 500 2 ILE A 47 -30.86 -38.14 REMARK 500 2 ASP A 63 95.53 -37.65 REMARK 500 2 ASP A 65 125.13 -20.37 REMARK 500 2 PHE A 70 -81.94 -21.24 REMARK 500 2 CYS A 84 -95.37 -84.17 REMARK 500 2 HIS A 85 -147.65 -152.48 REMARK 500 2 GLU A 86 -158.46 54.36 REMARK 500 2 PHE A 88 108.01 -39.06 REMARK 500 2 GLU A 89 -150.30 -153.75 REMARK 500 2 ARG B 20 70.80 -64.16 REMARK 500 2 GLU B 21 122.51 58.21 REMARK 500 2 ASP B 23 -164.16 41.84 REMARK 500 2 LYS B 24 -82.37 -117.60 REMARK 500 2 HIS B 25 57.89 -109.96 REMARK 500 2 GLU B 46 -55.28 65.70 REMARK 500 REMARK 500 THIS ENTRY HAS 819 RAMACHANDRAN OUTLIERS. 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 1 ARG A 20 0.31 SIDE CHAIN REMARK 500 1 ARG B 20 0.31 SIDE CHAIN REMARK 500 2 ARG A 20 0.26 SIDE CHAIN REMARK 500 2 ARG B 20 0.26 SIDE CHAIN REMARK 500 3 ARG A 20 0.24 SIDE CHAIN REMARK 500 3 ARG B 20 0.24 SIDE CHAIN REMARK 500 4 ARG A 20 0.25 SIDE CHAIN REMARK 500 4 ARG B 20 0.25 SIDE CHAIN REMARK 500 5 ARG A 20 0.15 SIDE CHAIN REMARK 500 5 ARG B 20 0.15 SIDE CHAIN REMARK 500 6 ARG A 20 0.21 SIDE CHAIN REMARK 500 6 ARG B 20 0.21 SIDE CHAIN REMARK 500 7 ARG A 20 0.18 SIDE CHAIN REMARK 500 7 ARG B 20 0.18 SIDE CHAIN REMARK 500 8 ARG A 20 0.22 SIDE CHAIN REMARK 500 8 ARG B 20 0.22 SIDE CHAIN REMARK 500 9 ARG A 20 0.19 SIDE CHAIN REMARK 500 9 ARG B 20 0.19 SIDE CHAIN REMARK 500 10 ARG A 20 0.32 SIDE CHAIN REMARK 500 10 ARG B 20 0.32 SIDE CHAIN REMARK 500 11 ARG A 20 0.30 SIDE CHAIN REMARK 500 11 ARG B 20 0.30 SIDE CHAIN REMARK 500 12 ARG A 20 0.32 SIDE CHAIN REMARK 500 12 ARG B 20 0.32 SIDE CHAIN REMARK 500 14 ARG A 20 0.22 SIDE CHAIN REMARK 500 14 ARG B 20 0.22 SIDE CHAIN REMARK 500 15 ARG A 20 0.29 SIDE CHAIN REMARK 500 15 ARG B 20 0.29 SIDE CHAIN REMARK 500 16 ARG A 20 0.19 SIDE CHAIN REMARK 500 16 ARG B 20 0.18 SIDE CHAIN REMARK 500 17 ARG A 20 0.18 SIDE CHAIN REMARK 500 17 ARG B 20 0.18 SIDE CHAIN REMARK 500 19 ARG A 20 0.27 SIDE CHAIN REMARK 500 19 ARG B 20 0.27 SIDE CHAIN REMARK 500 20 ARG A 20 0.32 SIDE CHAIN REMARK 500 20 ARG B 20 0.32 SIDE CHAIN REMARK 500 21 ARG A 20 0.27 SIDE CHAIN REMARK 500 21 ARG B 20 0.28 SIDE CHAIN REMARK 500 22 ARG A 20 0.27 SIDE CHAIN REMARK 500 22 ARG B 20 0.27 SIDE CHAIN REMARK 500 23 ARG A 20 0.19 SIDE CHAIN REMARK 500 23 ARG B 20 0.19 SIDE CHAIN REMARK 500 24 ARG A 20 0.27 SIDE CHAIN REMARK 500 24 ARG B 20 0.27 SIDE CHAIN REMARK 500 25 ARG A 20 0.14 SIDE CHAIN REMARK 500 25 ARG B 20 0.14 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: LOW AFFINITY HELIX-LOOP-HELIX CALCIUM BINDING REMARK 800 LOOP. REMARK 800 REMARK 800 SITE_IDENTIFIER: LOB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: HIGH AFFINITY HELIX-LOOP-HELIX CALCIUM BINDING REMARK 800 LOOP. REMARK 800 REMARK 800 SITE_IDENTIFIER: LOC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: LOW AFFINITY HELIX-LOOP-HELIX CALCIUM BINDING REMARK 800 LOOP. REMARK 800 REMARK 800 SITE_IDENTIFIER: LOD REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: HIGH AFFINITY HELIX-LOOP-HELIX CALCIUM BINDING REMARK 800 LOOP. DBREF 1CFP A 1 91 UNP P02638 S100B_BOVIN 1 91 DBREF 1CFP B 1 91 UNP P02638 S100B_BOVIN 1 91 SEQRES 1 A 92 MET SER GLU LEU GLU LYS ALA VAL VAL ALA LEU ILE ASP SEQRES 2 A 92 VAL PHE HIS GLN TYR SER GLY ARG GLU GLY ASP LYS HIS SEQRES 3 A 92 LYS LEU LYS LYS SER GLU LEU LYS GLU LEU ILE ASN ASN SEQRES 4 A 92 GLU LEU SER HIS PHE LEU GLU GLU ILE LYS GLU GLN GLU SEQRES 5 A 92 VAL VAL ASP LYS VAL MET GLU THR LEU ASP SER ASP GLY SEQRES 6 A 92 ASP GLY GLU CYS ASP PHE GLN GLU PHE MET ALA PHE VAL SEQRES 7 A 92 ALA MET ILE THR THR ALA CYS HIS GLU PHE PHE GLU HIS SEQRES 8 A 92 GLU SEQRES 1 B 92 MET SER GLU LEU GLU LYS ALA VAL VAL ALA LEU ILE ASP SEQRES 2 B 92 VAL PHE HIS GLN TYR SER GLY ARG GLU GLY ASP LYS HIS SEQRES 3 B 92 LYS LEU LYS LYS SER GLU LEU LYS GLU LEU ILE ASN ASN SEQRES 4 B 92 GLU LEU SER HIS PHE LEU GLU GLU ILE LYS GLU GLN GLU SEQRES 5 B 92 VAL VAL ASP LYS VAL MET GLU THR LEU ASP SER ASP GLY SEQRES 6 B 92 ASP GLY GLU CYS ASP PHE GLN GLU PHE MET ALA PHE VAL SEQRES 7 B 92 ALA MET ILE THR THR ALA CYS HIS GLU PHE PHE GLU HIS SEQRES 8 B 92 GLU HELIX 1 1A SER A 1 TYR A 17 1 17 HELIX 2 2A LYS A 29 GLU A 39 1 11 HELIX 3 3A SER A 41 GLU A 45 1 5 HELIX 4 4A GLN A 50 SER A 62 1 13 HELIX 5 5A PHE A 70 ALA A 83 1 14 HELIX 6 1B SER B 1 TYR B 17 1 17 HELIX 7 2B LYS B 29 GLU B 39 1 11 HELIX 8 3B SER B 41 GLU B 45 1 5 HELIX 9 4B GLN B 50 SER B 62 1 13 HELIX 10 5B PHE B 70 ALA B 83 1 14 SITE 1 LOA 14 SER A 18 GLY A 19 ARG A 20 GLU A 21 SITE 2 LOA 14 GLY A 22 ASP A 23 LYS A 24 HIS A 25 SITE 3 LOA 14 LYS A 26 LEU A 27 LYS A 28 LYS A 29 SITE 4 LOA 14 SER A 30 GLU A 31 SITE 1 LOB 12 ASP A 61 SER A 62 ASP A 63 GLY A 64 SITE 2 LOB 12 ASP A 65 GLY A 66 GLU A 67 CYS A 68 SITE 3 LOB 12 ASP A 69 PHE A 70 GLN A 71 GLU A 72 SITE 1 LOC 14 SER B 18 GLY B 19 ARG B 20 GLU B 21 SITE 2 LOC 14 GLY B 22 ASP B 23 LYS B 24 HIS B 25 SITE 3 LOC 14 LYS B 26 LEU B 27 LYS B 28 LYS B 29 SITE 4 LOC 14 SER B 30 GLU B 31 SITE 1 LOD 12 ASP B 61 SER B 62 ASP B 63 GLY B 64 SITE 2 LOD 12 ASP B 65 GLY B 66 GLU B 67 CYS B 68 SITE 3 LOD 12 ASP 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 MODEL 1