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(-) Description

Title :  STRUCTURE OF S100A4 IN COMPLEX WITH NON-MUSCLE MYOSIN-IIA PEPTIDE
 
Authors :  U. A. Ramagopal, N. G. Dulyaninova, P. R. Kumar, S. C. Almo, A. R. Bresnic York Structural Genomics Research Consortium (Nysgrc), Atoms Animals: The Immune Function Network (Ifn)
Date :  24 Apr 12  (Deposition) - 11 Jul 12  (Release) - 18 Jul 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.54
Chains :  Asym./Biol. Unit :  A,B,P
Keywords :  Calcium-Binding Protein, Ef-Hand, Structural Genomics, Psi-Biology, Protein Structure Initiative, New York Structural Genomics Research Consortium, Nysgrc, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  U. A. Ramagopal, N. G. Dulyaninova, P. R. Kumar, S. C. Almo, A. R. Bresnick
Structure Of S100A4 With Bound Peptide P
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PROTEIN S100-A4
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET23A)
    Expression System Strain: BL(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 1-93
    Gene: CAPL, MTS1, S100A4
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CALVASCULIN, METASTASIN, PLACENTAL CALCIUM-BINDING PROTEIN, PROTEIN MTS1, S100 CALCIUM-BINDING PROTEIN A4
 
Molecule 2 - MYOSIN-9
    Chains: P
    Engineered: YES
    Fragment: COILED COIL REGION RESIDUES 1908-1923
    Gene: MYH9
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CELLULAR MYOSIN HEAVY CHAIN, TYPE A, MYOSIN HEAVY CHAIN 9, MYOSIN HEAVY CHAIN, NON-MUSCLE IIA, NON-MUSCLE MYOSIN HEAVY CHAIN A, NMMHC-A, NON-MUSCLE MYOSIN HEAVY CHAIN IIA, NMMHC II-A, NMMHC-IIA

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABP

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric/Biological Unit (1, 4)
No.NameCountTypeFull Name
1CA4Ligand/IonCALCIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:20 , GLU A:23 , ASP A:25 , LYS A:28 , GLU A:33 , HOH A:204BINDING SITE FOR RESIDUE CA A 101
2AC2SOFTWAREASP A:63 , ASN A:65 , ASP A:67 , GLU A:69 , GLU A:74 , HOH A:216BINDING SITE FOR RESIDUE CA A 102
3AC3SOFTWAREASP B:63 , ASN B:65 , ASP B:67 , GLU B:69 , GLU B:74 , HOH B:218BINDING SITE FOR RESIDUE CA B 101
4AC4SOFTWARESER B:20 , GLU B:23 , ASP B:25 , LYS B:28 , GLU B:33 , HOH B:207BINDING SITE FOR RESIDUE CA B 102

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4ETO)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:88
                                                                                                                         
               SCOP domains d4etoa_ A: Calcyclin (S100)                                                              SCOP domains
               CATH domains ---------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                4eto A    2 ACPLEKALDVMVSTFHKYSGKEGDKFKLNKSELKELLTRELPSFLTDEAAFQKLMSNLDSNRDNEVDFQEYCVFLSCIAMMCNEFFEG   92
                                    11        21        31        41    ||  54        64        74        84        
                                                                       46|                                          
                                                                        50                                          


Chain B from PDB  Type:PROTEIN  Length:91
                                                                                                                            
               SCOP domains d4etob_ B: Calcyclin (S100)                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                4eto B    2 ACPLEKALDVMVSTFHKYSGKEGDKFKLNKSELKELLTRELPSFLGKRTDEAAFQKLMSNLDSNRDNEVDFQEYCVFLSCIAMMCNEFFEG   92
                                    11        21        31        41        51        61        71        81        91 


Chain P from PDB  Type:PROTEIN  Length:14
                                               
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                4eto P 1908 DAMNREVSSLKNKL 1921
                                  1917
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (79, 83)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        MYH9_HUMAN | P35579: 2lnk 3zwh 4cfq 4cfr
        S10A4_HUMAN | P26447: 1m31 2lnk 2mrd 2q91 3c1v 3cga 3ko0 3m0w 3zwh 4cfq 4cfr 4hsz 5lpu

(-) Related Entries Specified in the PDB File

2q91 RELATED ID: NYSGRC-012776 RELATED DB: TARGETTRACK