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(-) Description

Title :  CRYSTAL STRUCTURE OF CALCIUM-LOADED S100B BOUND TO SC1982
 
Authors :  M. C. Cavalier, A. D. Pierce, P. T. Wilder, D. Neau, E. A. Toth, D. J. Weber
Date :  22 Apr 14  (Deposition) - 15 Oct 14  (Release) - 05 Nov 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Malignant Melanoma, Calcium Binding, Complex, Covalent Inhibitor, Metal Binding Protein-Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. C. Cavalier, A. D. Pierce, P. T. Wilder, M. J. Alasady, K. G. Hartman, D. B. Neau, T. L. Foley, A. Jadhav, D. J. Maloney, A. Simeonov, E. A. Toth D. J. Weber
Covalent Small Molecule Inhibitors Of Ca(2+)-Bound S100B.
Biochemistry V. 53 6628 2014
PubMed-ID: 25268459  |  Reference-DOI: 10.1021/BI5005552

(-) Compounds

Molecule 1 - PROTEIN S100-B
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: S100B
    Organism Common: BOVINE
    Organism Scientific: BOS TAURUS
    Organism Taxid: 9913
    Synonym: S-100 PROTEIN BETA CHAIN,S-100 PROTEIN SUBUNIT BETA,S100 CALCIUM-BINDING PROTEIN B

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CA3Ligand/IonCALCIUM ION
2ODN1Ligand/Ion(1BETA,6BETA,7BETA,8ALPHA,9BETA,10ALPHA,13ALPHA,14R,16BETA)-1,6,7,14-TETRAHYDROXY-7,20-EPOXYKAURAN-15-ONE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2ODN2Ligand/Ion(1BETA,6BETA,7BETA,8ALPHA,9BETA,10ALPHA,13ALPHA,14R,16BETA)-1,6,7,14-TETRAHYDROXY-7,20-EPOXYKAURAN-15-ONE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREMET A:0 , HIS A:42 , PHE A:43 , CYS A:84binding site for residue ODN A 101
2AC2SOFTWARESER A:18 , GLU A:21 , ASP A:23 , LYS A:26 , GLU A:31 , HOH A:299binding site for residue CA A 102
3AC3SOFTWAREASP A:61 , ASP A:63 , ASP A:65 , GLU A:67 , GLU A:72 , HOH A:296binding site for residue CA A 103
4AC4SOFTWAREASP A:63 , ASP A:69 , HOH A:208 , HOH A:214 , HOH A:216 , HOH A:246 , HOH A:278 , HOH A:283binding site for residue CA A 104

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4PE7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4PE7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4PE7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4PE7)

(-) Exons   (0, 0)

(no "Exon" information available for 4PE7)

(-) Sequences/Alignments

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Chain A from PDB  Type:PROTEIN  Length:92
                                                                                                                           
               SCOP domains -------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhh........hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                  4pe7 A  0 MSELEKAVVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQEVVDKVMETLDSDGDGECDFQEFMAFVAMITTACHEFFEHE 91
                                     9        19        29        39        49        59        69        79        89
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4PE7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4PE7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4PE7)

(-) Gene Ontology  (28, 28)

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  4pe7
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  S100B_BOVIN | P02638
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        S100B_BOVIN | P02638: 1cfp 1mho 1psb 3cr2 3cr4 3cr5 3gk1 3gk2 3gk4 3iqo 3iqq 3lk0 3lk1 3lle 3rlz 3rm1 4fqo 4pdz 4pe0 4pe1 4pe4 5dkn 5dkq 5dkr 5er4 5er5

(-) Related Entries Specified in the PDB File

4pdz 4pe0 4pe1 4pe4