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(-) Description

Title :  THE HAPTOGLOBIN-HEMOGLOBIN RECEPTOR OF TRYPANOSOMA CONGOLENSE
 
Authors :  M. K. Higgins, O. Tkachenko, A. Brown, J. Reed, M. Carrington
Date :  11 Mar 12  (Deposition) - 16 Jan 13  (Release) - 13 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Haptoglobin-Hemoglobin Receptor, Helical Bundle, Receptor, Cell Surface, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. K. Higgins, O. Tkachenko, A. Brown, J. Reed, J. Raper, M. Carrington
Structure Of The Trypanosome Haptoglobin-Hemoglobin Recepto And Implications For Nutrient Uptake And Innate Immunity.
Proc. Natl. Acad. Sci. Usa V. 110 1905 2013
PubMed-ID: 23319650  |  Reference-DOI: 10.1073/PNAS.1214943110

(-) Compounds

Molecule 1 - PUTATIVE UNCHARACTERIZED PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: TCIL3000_10_2930
    Organism Scientific: TRYPANOSOMA CONGOLENSE
    Organism Taxid: 1068625
    Strain: IL3000

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4E40)

(-) Sites  (0, 0)

(no "Site" information available for 4E40)

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:19 -A:162

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4E40)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4E40)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4E40)

(-) Exons   (0, 0)

(no "Exon" information available for 4E40)

(-) Sequences/Alignments

Asymmetric 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
(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:245
 aligned with G0UVW6_TRYCI | G0UVW6 from UniProtKB/TrEMBL  Length:387

    Alignment length:245
                                   125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355     
         G0UVW6_TRYCI   116 GEIKVELKDADEVAAACELRAQLAGVSIASGILLRPAVIRNATTEFSRKKSEEILAKGGAAAERASAAVNRVSGLDKANETAQKVRKAAAVAHHALEHVKEEVEIVAKKANEITELTAGATEHAKGAKANGDASVVKVSNLLARAKESEDQYVKKAAEECSNSTNYDVTAKSLAAALDKLPGVKEDNAVKTTFQSILTSLDNLDKDVKSVEQRAEELETALEKAERQLEKAEKAAEEAETESSKV 360
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhh.........hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4e40 A   3 GEIKVELEDSDDVAAACELRAQLAGVSIASGILLRPAVIRNATTEFSRKKSEDILAKGGAAVERASAAVDRVSGLDKTNETAQKVRKAAAVAHHALEHVKEEVEIVAKKVNEIIELTAGATEHAKGAKANGDASAVKVSNLLARAKESENQYVKEAAEECSESTNYDVTAKSLAAALDKLPGVKEDNAVKTTFQSILTSLDNLDKDVKSVEQRAEELETALEKAERQLEKAEKAAEEAETESSKV 247
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242
   Legend:   → Mismatch (orange background)
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  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 4E40)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4E40)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4E40)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (G0UVW6_TRYCI | G0UVW6)
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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  4e40
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 Related Entries

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UniProtKB/TrEMBL
        G0UVW6_TRYCI | G0UVW6: 5jdo

(-) Related Entries Specified in the PDB File

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