HEADER METAL BINDING PROTEIN/INHIBITOR 03-SEP-15 5DKR TITLE CRYSTAL STRUCTURE OF CALCIUM-LOADED S100B BOUND TO SBI29 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN S100-B; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: S-100 PROTEIN BETA CHAIN,S-100 PROTEIN SUBUNIT BETA,S100 COMPND 5 CALCIUM-BINDING PROTEIN B; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: S100B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MALIGNANT MELANOMA, CALCIUM BINDING, COMPLEX, COVALENT INHIBITOR, KEYWDS 2 METAL BINDING PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.C.CAVALIER,M.I.ANSARI,A.D.PIERCE,P.T.WILDER,L.E.MCKNIGHT,E.P.RAMAN, AUTHOR 2 D.B.NEAU,P.BEZAWADA,M.J.ALASADY,K.M.VARNEY,E.A.TOTH,A.D.MACKERELL AUTHOR 3 JR.,A.COOP,D.J.WEBER REVDAT 5 27-SEP-23 5DKR 1 LINK REVDAT 4 04-DEC-19 5DKR 1 REMARK REVDAT 3 27-SEP-17 5DKR 1 JRNL REMARK REVDAT 2 10-FEB-16 5DKR 1 JRNL REVDAT 1 20-JAN-16 5DKR 0 JRNL AUTH M.C.CAVALIER,M.I.ANSARI,A.D.PIERCE,P.T.WILDER,L.E.MCKNIGHT, JRNL AUTH 2 E.P.RAMAN,D.B.NEAU,P.BEZAWADA,M.J.ALASADY,T.H.CHARPENTIER, JRNL AUTH 3 K.M.VARNEY,E.A.TOTH,A.D.MACKERELL,A.COOP,D.J.WEBER JRNL TITL SMALL MOLECULE INHIBITORS OF CA(2+)-S100B REVEAL TWO PROTEIN JRNL TITL 2 CONFORMATIONS. JRNL REF J.MED.CHEM. V. 59 592 2016 JRNL REFN ISSN 0022-2623 JRNL PMID 26727270 JRNL DOI 10.1021/ACS.JMEDCHEM.5B01369 REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 20887 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.550 REMARK 3 FREE R VALUE TEST SET COUNT : 1994 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 33.3038 - 4.1965 0.98 1449 153 0.1963 0.2196 REMARK 3 2 4.1965 - 3.3319 0.99 1385 146 0.1735 0.1952 REMARK 3 3 3.3319 - 2.9110 0.99 1368 146 0.1959 0.2464 REMARK 3 4 2.9110 - 2.6450 1.00 1372 146 0.2024 0.2467 REMARK 3 5 2.6450 - 2.4554 1.00 1362 145 0.2178 0.2666 REMARK 3 6 2.4554 - 2.3107 1.00 1363 144 0.2040 0.2631 REMARK 3 7 2.3107 - 2.1950 1.00 1350 146 0.2162 0.2806 REMARK 3 8 2.1950 - 2.0995 1.00 1356 139 0.2261 0.2992 REMARK 3 9 2.0995 - 2.0187 1.00 1348 142 0.2211 0.2921 REMARK 3 10 2.0187 - 1.9490 1.00 1327 145 0.2483 0.3231 REMARK 3 11 1.9490 - 1.8881 1.00 1347 140 0.2659 0.3202 REMARK 3 12 1.8881 - 1.8341 1.00 1355 138 0.2704 0.3394 REMARK 3 13 1.8341 - 1.7858 1.00 1336 142 0.2700 0.3294 REMARK 3 14 1.7858 - 1.7423 0.87 1175 122 0.3008 0.3361 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.120 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.49 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.013 1513 REMARK 3 ANGLE : 1.217 2031 REMARK 3 CHIRALITY : 0.082 218 REMARK 3 PLANARITY : 0.006 265 REMARK 3 DIHEDRAL : 15.774 564 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5DKR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-15. REMARK 100 THE DEPOSITION ID IS D_1000213357. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-DEC-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.127092 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.1.26, XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20972 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.740 REMARK 200 RESOLUTION RANGE LOW (A) : 33.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.80700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1MHO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% 2-METHYL-2,4-PENTANEDIOL; 0.1M REMARK 280 HEPES, PH 7.0, 7.5MM CACL2, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 23.37250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.17150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.72150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.17150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.37250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.72150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -89.0 KCAL/MOL 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLU A 89 REMARK 465 HIS A 90 REMARK 465 GLU A 91 REMARK 465 HIS B 90 REMARK 465 GLU B 91 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 HOH B 261 O HOH B 285 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B 49 CA GLU B 49 C 0.166 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 295 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH B 296 DISTANCE = 5.98 ANGSTROMS 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 CA A 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 18 O REMARK 620 2 GLU A 21 O 102.9 REMARK 620 3 ASP A 23 O 80.1 84.0 REMARK 620 4 LYS A 26 O 88.4 162.8 85.2 REMARK 620 5 GLU A 31 OE1 104.3 112.3 161.1 76.6 REMARK 620 6 GLU A 31 OE2 79.7 74.4 146.2 120.9 51.9 REMARK 620 7 HOH A 209 O 164.4 83.3 86.5 82.6 86.0 115.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 102 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 61 OD1 REMARK 620 2 ASP A 63 OD1 80.5 REMARK 620 3 ASP A 65 OD1 87.3 79.1 REMARK 620 4 GLU A 67 O 88.5 158.4 81.8 REMARK 620 5 GLU A 72 OE1 111.4 124.0 151.3 77.4 REMARK 620 6 GLU A 72 OE2 88.3 75.7 154.8 122.9 51.5 REMARK 620 7 HOH A 212 O 160.0 81.6 80.4 105.1 86.2 96.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 103 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 64 O REMARK 620 2 HOH A 240 O 50.7 REMARK 620 3 ASP B 63 OD2 51.2 5.5 REMARK 620 4 ASP B 69 OD2 46.3 5.6 5.2 REMARK 620 5 HOH B 238 O 47.3 3.5 6.2 3.1 REMARK 620 6 HOH B 247 O 50.2 6.0 1.1 4.5 6.1 REMARK 620 7 HOH B 272 O 48.6 3.1 8.1 6.1 3.0 8.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 18 O REMARK 620 2 GLU B 21 O 106.7 REMARK 620 3 ASP B 23 O 77.0 91.2 REMARK 620 4 LYS B 26 O 87.1 162.9 82.0 REMARK 620 5 GLU B 31 OE1 103.6 110.1 157.1 75.2 REMARK 620 6 GLU B 31 OE2 79.9 75.2 148.4 118.0 50.7 REMARK 620 7 HOH B 211 O 164.6 82.9 91.0 81.6 83.7 114.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 102 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 61 OD1 REMARK 620 2 ASP B 63 OD1 79.7 REMARK 620 3 ASP B 65 OD1 85.8 79.1 REMARK 620 4 GLU B 67 O 87.6 157.5 81.5 REMARK 620 5 GLU B 72 OE1 116.1 124.1 149.1 78.1 REMARK 620 6 GLU B 72 OE2 91.7 76.5 155.6 122.7 51.4 REMARK 620 7 HOH B 217 O 159.3 89.2 74.9 96.7 84.6 102.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 5CZ A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 103 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5DKN RELATED DB: PDB REMARK 900 RELATED ID: 5DKQ RELATED DB: PDB DBREF 5DKR A 0 91 UNP P02638 S100B_BOVIN 1 92 DBREF 5DKR B 0 91 UNP P02638 S100B_BOVIN 1 92 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 HET CA A 101 1 HET CA A 102 1 HET 5CZ A 103 28 HET CA B 101 1 HET CA B 102 1 HET CA B 103 1 HETNAM CA CALCIUM ION HETNAM 5CZ 2-[4-(4-CARBAMIMIDOYLPHENOXY)PHENYL]-1H-INDOLE-6- HETNAM 2 5CZ CARBOXIMIDAMIDE FORMUL 3 CA 5(CA 2+) FORMUL 5 5CZ C22 H19 N5 O FORMUL 9 HOH *172(H2 O) HELIX 1 AA1 SER A 1 GLY A 19 1 19 HELIX 2 AA2 LYS A 28 LEU A 40 1 13 HELIX 3 AA3 GLU A 49 ASP A 61 1 13 HELIX 4 AA4 ASP A 69 PHE A 88 1 20 HELIX 5 AA5 SER B 1 GLY B 19 1 19 HELIX 6 AA6 LYS B 28 LEU B 40 1 13 HELIX 7 AA7 GLU B 49 ASP B 61 1 13 HELIX 8 AA8 PHE B 70 GLU B 89 1 20 SHEET 1 AA1 2 LYS B 26 LEU B 27 0 SHEET 2 AA1 2 CYS B 68 ASP B 69 -1 O CYS B 68 N LEU B 27 LINK O SER A 18 CA CA A 101 1555 1555 2.40 LINK O GLU A 21 CA CA A 101 1555 1555 2.43 LINK O ASP A 23 CA CA A 101 1555 1555 2.27 LINK O LYS A 26 CA CA A 101 1555 1555 2.46 LINK OE1 GLU A 31 CA CA A 101 1555 1555 2.42 LINK OE2 GLU A 31 CA CA A 101 1555 1555 2.57 LINK OD1 ASP A 61 CA CA A 102 1555 1555 2.30 LINK OD1 ASP A 63 CA CA A 102 1555 1555 2.36 LINK O GLY A 64 CA CA B 103 1555 3455 2.32 LINK OD1 ASP A 65 CA CA A 102 1555 1555 2.32 LINK O GLU A 67 CA CA A 102 1555 1555 2.35 LINK OE1 GLU A 72 CA CA A 102 1555 1555 2.46 LINK OE2 GLU A 72 CA CA A 102 1555 1555 2.58 LINK CA CA A 101 O HOH A 209 1555 1555 2.41 LINK CA CA A 102 O HOH A 212 1555 1555 2.36 LINK O HOH A 240 CA CA B 103 3445 1555 2.33 LINK O SER B 18 CA CA B 101 1555 1555 2.40 LINK O GLU B 21 CA CA B 101 1555 1555 2.38 LINK O ASP B 23 CA CA B 101 1555 1555 2.36 LINK O LYS B 26 CA CA B 101 1555 1555 2.46 LINK OE1 GLU B 31 CA CA B 101 1555 1555 2.53 LINK OE2 GLU B 31 CA CA B 101 1555 1555 2.58 LINK OD1 ASP B 61 CA CA B 102 1555 1555 2.28 LINK OD1 ASP B 63 CA CA B 102 1555 1555 2.37 LINK OD2 ASP B 63 CA CA B 103 1555 1555 2.37 LINK OD1 ASP B 65 CA CA B 102 1555 1555 2.43 LINK O GLU B 67 CA CA B 102 1555 1555 2.32 LINK OD2 ASP B 69 CA CA B 103 1555 1555 2.33 LINK OE1 GLU B 72 CA CA B 102 1555 1555 2.46 LINK OE2 GLU B 72 CA CA B 102 1555 1555 2.64 LINK CA CA B 101 O HOH B 211 1555 1555 2.40 LINK CA CA B 102 O HOH B 217 1555 1555 2.41 LINK CA CA B 103 O HOH B 238 1555 1555 2.43 LINK CA CA B 103 O HOH B 247 1555 1555 2.49 LINK CA CA B 103 O HOH B 272 1555 1555 2.64 SITE 1 AC1 6 SER A 18 GLU A 21 ASP A 23 LYS A 26 SITE 2 AC1 6 GLU A 31 HOH A 209 SITE 1 AC2 6 ASP A 61 ASP A 63 ASP A 65 GLU A 67 SITE 2 AC2 6 GLU A 72 HOH A 212 SITE 1 AC3 11 VAL A 8 ASP A 12 HIS A 15 HIS A 42 SITE 2 AC3 11 PHE A 43 GLU A 45 HOH A 242 MET B 0 SITE 3 AC3 11 VAL B 8 ASP B 12 PHE B 88 SITE 1 AC4 6 SER B 18 GLU B 21 ASP B 23 LYS B 26 SITE 2 AC4 6 GLU B 31 HOH B 211 SITE 1 AC5 6 ASP B 61 ASP B 63 ASP B 65 GLU B 67 SITE 2 AC5 6 GLU B 72 HOH B 217 SITE 1 AC6 7 GLY A 64 HOH A 240 ASP B 63 ASP B 69 SITE 2 AC6 7 HOH B 238 HOH B 247 HOH B 272 CRYST1 46.745 47.443 90.343 90.00 90.00 90.00 P 21 21 21 8 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 0.021393 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021078 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011069 0.00000