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(-) Description

Title :  STRUCTURAL BASIS FOR SIMVASTATIN COMPETITIVE ANTAGONISM OF COMPLEMENT RECEPTOR 3
 
Authors :  G. Bajic, M. R. Jensen, T. Vorup-Jensen, G. R. Andersen
Date :  28 Jan 15  (Deposition) - 13 Jan 16  (Release) - 24 Aug 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Immune System, Complement Receptor 3, Rossmann Fold, Integrin, Statin, Protein-Inhibitor Complex, Mac-1, I Domain, Vwa (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. R. Jensen, G. Bajic, X. Zhang, A. K. Laustsen, H. Kolds, K. K. Skeby, B. Schitt, G. R. Andersen, T. Vorup-Jensen
Structural Basis For Simvastatin Competitive Antagonism Of Complement Receptor 3.
J. Biol. Chem. V. 291 16963 2016
PubMed-ID: 27339893  |  Reference-DOI: 10.1074/JBC.M116.732222

(-) Compounds

Molecule 1 - INTEGRIN ALPHA-M
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Taxid: 469008
    Fragment: UNP RESIDUES 145-337
    Gene: ITGAM, CD11B, CR3A
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: THE DISCREPANCIES COME FROM THE EXPRESSION VECTOR
    Synonym: CD11 ANTIGEN-LIKE FAMILY MEMBER B,CR-3 ALPHA CHAIN,CELL SURFACE GLYCOPROTEIN MAC-1 SUBUNIT ALPHA,LEUKOCYTE ADHESION RECEPTOR MO1,NEUTROPHIL ADHERENCE RECEPTOR

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2SIM1Ligand/IonSIMVASTATIN ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:142 , SER A:144 , THR A:209 , SIM A:402 , HOH A:563 , HOH A:564binding site for residue MG A 401
2AC2SOFTWARESER A:142 , GLY A:143 , SER A:144 , ARG A:151 , LYS A:154 , SER A:158 , ARG A:196 , LYS A:200 , GLY A:207 , ARG A:208 , THR A:209 , PHE A:246 , MG A:401 , HOH A:502 , HOH A:564binding site for residue SIM A 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4XW2)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Lys A:290 -Pro A:291

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4XW2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4XW2)

(-) Exons   (0, 0)

(no "Exon" information available for 4XW2)

(-) 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    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:184
                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.....hhhhhhhhhhhhhhhhhhh....eeeeeeee...eeeeehhhhhhhh.hhhhhhh.........hhhhhhhhhhhhh.hhhhh.....eeeeeeee.........hhhhhhhhhhhh..eeeeee......hhhhhhhhhhhh..hhhh.eee...hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xw2 A 132 DSDIAFLIDGSGSIIPHDFRRMKEFVSTVMEQLKKSKTLFSLMQYSEEFRIHFTFKEFQNNPNPRSLVKPITQLLGRTHTATGIRKVVRELFNITNGARKNAFKILVVITDGEKFGDPLGYEDVIPEADREGVIRYVIGVGDAFRSEKSRQELNTIASKPPRDHVFQVNNFEALKTIQNQLREK 315
                                   141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (0, 0)

(no "SCOP Domain" information available for 4XW2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4XW2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4XW2)

(-) Gene Ontology  (15, 15)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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UniProtKB/Swiss-Prot
        ITAM_HUMAN | P11215: 1a8x 1bho 1bhq 1idn 1ido 1jlm 1m1u 1mf7 1n9z 1na5 2lke 2lkj 3q3g 3qa3 4m76

(-) Related Entries Specified in the PDB File

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