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(-) Description

Title :  CRYSTAL STRUCTURE OF PROTEIN HC FROM HOMO SAPIENS AT 2 ANGSTROM
 
Authors :  Y. L. Zhang, Z. Q. Gao, D. Q. Wang, Y. H. Dong
Date :  22 Apr 12  (Deposition) - 24 Apr 13  (Release) - 24 Apr 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. L. Zhang, Z. Q. Gao, D. Q. Wang, Y. H. Dong
Crystal Structure Of Protein Hc From Home Sapiens At 2 Angstrom
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PROTEIN AMBP
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 27-193
    Gene: AMBP, HCP, ITIL
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ALPHA-1-MICROGLOBULIN, PROTEIN HC, ALPHA-1 MICROGLYCOPROTEIN, COMPLEX-FORMING GLYCOPROTEIN HETEROGENEOUS IN CHARGE, INTER-ALPHA-TRYPSIN INHIBITOR LIGHT CHAIN, ITI-LC, BIKUNIN, EDC1, HI-30, URONIC-ACID-RICH PROTEIN, TRYPSTATIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric/Biological Unit (1, 3)
No.NameCountTypeFull Name
1PEG3Ligand/IonDI(HYDROXYETHYL)ETHER

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:111 , GLY A:165 , GLN A:167 , PEG A:202BINDING SITE FOR RESIDUE PEG A 201
2AC2SOFTWARETYR A:72 , MET A:92 , LYS A:123 , PEG A:201 , PEG A:203BINDING SITE FOR RESIDUE PEG A 202
3AC3SOFTWAREMET A:55 , TYR A:72 , LYS A:123 , TYR A:125 , PEG A:202BINDING SITE FOR RESIDUE PEG A 203

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:65 -A:162

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Arg A:159 -Gly A:160

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4ES7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4ES7)

(-) Exons   (0, 0)

(no "Exon" information available for 4ES7)

(-) 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:166
                                                                                                                                                                                                      
               SCOP domains d4es7a_ A: automated matches                                                                                                                                           SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhh.eeeeeeeeee.hhhhhhhhhhh..eeeeeee.....eeeeeeeeee..eeeeeeeeeee.....eeeeee....eeeeeeeeee....eeeeeeeeee.....eeeeeeee.....hhhhhhhhhhhhhh...hhh.eee............ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4es7 A   2 NIQVQENFNISRIYGKWYNLAIGSTCPWLKKIMDRMTVSTLVLGEGATEAEISMTSTRWRKGVCEETSGAYEKTDTDGKFLYHKSKWNITMESYVVHTNYDEYAIFLTKKFSRHHGPTITAKLYGRAPQLRETLLQDFRVVAQGVGIPEDSIFTMADRGECVPGEQ 167
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161
   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, 1)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4ES7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4ES7)

(-) Gene Ontology  (27, 27)

Asymmetric/Biological Unit(hide GO term definitions)

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  4es7
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  AMBP_HUMAN | P02760
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 Related Entries

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

UniProtKB/Swiss-Prot
        AMBP_HUMAN | P02760: 1bik 3qkg 4u30

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4ES7)