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(-) Description

Title :  STRUCTURAL BASIS FOR HOST SPECIFICITY OF FACTOR H BINDING BY STREPTOCOCCUS PNEUMONIAE
 
Authors :  A. Liu, D. Achila, R. Banerjee, E. Martinez-Hackert, Y. Li, H. Yan
Date :  04 Apr 13  (Deposition) - 09 Apr 14  (Release) - 21 Jan 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.08
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Protein-Protein Complex, Complement-Binding Complex, Immune System- Choline Binding Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Achila, A. Liu, R. Banerjee, Y. Li, E. Martinez-Hackert, J. R. Zhang H. Yan
Structural Determinants Of Host Specificity Of Complement Factor H Recruitment By Streptococcus Pneumoniae.
Biochem. J. V. 465 325 2015
PubMed-ID: 25330773  |  Reference-DOI: 10.1042/BJ20141069

(-) Compounds

Molecule 1 - COMPLEMENT FACTOR H
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: SUSHI DOMAIN (UNP RESIDUES 508-567)
    Gene: CFH, HF, HF1, HF2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: FACTOR H PROTEIN, H FACTOR 1
 
Molecule 2 - CHOLINE BINDING PROTEIN A
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 68-148
    Gene: SPAR136_2333
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 1313
    Synonym: CBPA

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4K12)

(-) Sites  (0, 0)

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(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:5 -A:49
2A:32 -A:60

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:64
                                                                                               
               SCOP domains ---------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------- Pfam domains
         Sec.struct. author hhh.eee......ee......eee...eeeeee...ee......eeeeeee..ee......ee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------- Transcript
                  4k12 A  0 GSHMSCDIPVFMNARTKNDFTWFKLNDTLDYECHDGYESNTGSTTGSIVCGYNGWSDLPICYER 63
                                     9        19        29        39        49        59    


Chain B from PDB  Type:PROTEIN  Length:82
                                                                                                                 
               SCOP domains ---------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------- Transcript
                  4k12 B  1 MDSERDKARKEVEEYVKKIVGESYAKSTKKRHTITVALVNELNNIKNEYLNKIVESTSESELQILMMESRSKVDEAVSKFEK 82
                                    10        20        30        40        50        60        70        80
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (12, 12)

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 Related Entries

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

UniProtKB/Swiss-Prot
        CFAH_HUMAN | P08603: 1fhc 1haq 1hcc 1hfh 1hfi 1kov 2bzm 2g7i 2ic4 2jgw 2jgx 2kms 2qfg 2qfh 2rlp 2rlq 2uwn 2v8e 2w80 2w81 2wii 2xqw 3gau 3gav 3gaw 3kxv 3kzj 3oxu 3r62 3rj3 3sw0 4ayd 4aye 4ayi 4aym 4b2r 4b2s 4j38 4ont 4zh1 5o32 5o35

(-) Related Entries Specified in the PDB File

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