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(-) Description

Title :  STRUCTURE OF THE C-TERMINAL BARREL OF NEISSERIA MENINGITIDIS FHBP VARIANT 2
 
Authors :  S. Johnson, L. Tan, S. Van Der Veen, J. Caesar, E. Goicoechea De Jorg R. J. Everett, X. Bai, R. M. Exley, P. N. Ward, N. Ruivo, K. Trivedi, E. Cu R. Jones, L. Newham, D. Staunton, R. Borrow, M. Pickering, S. M. Lea, C.
Date :  21 Jun 12  (Deposition) - 07 Nov 12  (Release) - 25 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.06
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Immune System, Antigens, Complement Factor H, Vaccines (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Johnson, L. Tan, S. Van Der Veen, J. Caesar, E. Goicoechea De Jorge, R. J. Harding, X. Bai, R. M. Exley, P. N. Ward, N. Ruivo, K. Trivedi, E. Cumber, R. Jones, L. Newham, D. Staunton, R. Ufret-Vincenty, R. Borrow, M. C. Pickering, S. M. Lea, C. M. Tang
Design And Evaluation Of Meningococcal Vaccines Through Structure-Based Modification Of Host And Pathogen Molecules
Plos Pathog. V. 8 2981 2012
PubMed-ID: 23133374  |  Reference-DOI: 10.1371/JOURNAL.PPAT.1002981

(-) Compounds

Molecule 1 - FACTOR H-BINDING PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: B834(DE3)
    Expression System Taxid: 562
    Expression System Vector: PET-21A
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 27-273
    Organism Scientific: NEISSERIA MENINGITIDIS MC58
    Organism Taxid: 122586
    Synonym: FACTOR H BINDING PROTEIN V2
    Variant: P22

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 9)

Asymmetric/Biological Unit (1, 9)
No.NameCountTypeFull Name
1SO49Ligand/IonSULFATE ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS B:218 , ARG B:230 , HIS B:232BINDING SITE FOR RESIDUE SO4 B1321
2AC2SOFTWAREGLU A:216 , HIS A:232 , ARG A:245 , HOH A:2013 , HOH A:2014 , HOH A:2062 , ARG B:245 , GLY B:280 , HOH B:2030BINDING SITE FOR RESIDUE SO4 A1326
3AC3SOFTWAREGLU A:202 , HIS A:203 , HOH A:2063 , LYS B:306BINDING SITE FOR RESIDUE SO4 A1327
4AC4SOFTWARELEU A:274 , THR A:286 , HIS A:288 , HIS B:203 , ASP B:266 , VAL B:272 , HIS B:288 , ALA B:290 , HOH B:2053BINDING SITE FOR RESIDUE SO4 B1322
5AC5SOFTWARESER A:223 , SER A:224 , ASP A:225 , GLN A:254 , HIS A:312 , HOH A:2016 , HOH A:2064BINDING SITE FOR RESIDUE SO4 A1328
6AC6SOFTWARESER A:211 , GLY A:213 , THR A:238 , HIS A:325BINDING SITE FOR RESIDUE SO4 A1329
7AC7SOFTWAREGLU B:202 , HIS B:203BINDING SITE FOR RESIDUE SO4 B1323
8AC8SOFTWARELYS A:214 , HIS A:324 , ARG B:278 , GLU B:282 , GLU B:283BINDING SITE FOR RESIDUE SO4 A1330
9AC9SOFTWAREHIS A:218 , ARG A:230 , HIS A:232 , PRO B:210 , SER B:211 , ARG B:295BINDING SITE FOR RESIDUE SO4 A1331

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4AYN)

(-) 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:125
 aligned with C6KHT4_NEIME | C6KHT4 from UniProtKB/TrEMBL  Length:273

    Alignment length:125
                                                                                                                                                 273     
                                   163       173       183       193       203       213       223       233       243       253       263       273     
         C6KHT4_NEIME   154 GGEHTAFNQLPGGKAEYHGKAFSSDDPNGRLHYSIDFTKKQGYGRIEHLKTPEQNVELASAELKADEKSHAVILGDTRYGSEEKGTYHLALFGDRAQEIAGSATVKIREKVHEIGIAGKQ-----   -
               SCOP domains d4ayna_ A: automated matches                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhh...eeeeeeeeee.....eeeeeeee....eeeeeee...hhhhh.eeeeeeeee.....eeeeeeeee..eeeeeeeeeee.....eeeeeeeeee..eeeeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ayn A 200 GGEHTAFNQLPSGKAEYHGKAFSSDDPNGRLHYSIDFTKKQGYGRIEHLKTPEQNVELASAELKADEKSHAVILGDTRYGSEEKGTYHLALFGDRAQEIAGSATVKIREKVHEIGIAGKQLEHHH 325
                                   209 ||    220       230       240       250       260       270       280       290       300       310       320     
                                     211|                                                                                                                
                                      213                                                                                                                


Chain B from PDB  Type:PROTEIN  Length:119
 aligned with C6KHT4_NEIME | C6KHT4 from UniProtKB/TrEMBL  Length:273

    Alignment length:119
                                   164       174       184       194       204       214       224       234       244       254       264         
         C6KHT4_NEIME   155 GEHTAFNQLPGGKAEYHGKAFSSDDPNGRLHYSIDFTKKQGYGRIEHLKTPEQNVELASAELKADEKSHAVILGDTRYGSEEKGTYHLALFGDRAQEIAGSATVKIREKVHEIGIAGKQ 273
               SCOP domains ----------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhh...eeeeeeeeee..eeeeeeeeeee....eeeeeee...hhhhh.eeeeeeeee.....eeeeeeeee..eeeeeeeeeee.....eeeeeeeeee..eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------- Transcript
                 4ayn B 201 GEHTAFNQLPSGKAEYHGKAFSSDDPNGRLHYSIDFTKKQGYGRIEHLKTPEQNVELASAELKADEKSHAVILGDTRYGSEEKGTYHLALFGDRAQEIAGSATVKIREKVHEIGIAGKQ 320
                                   210||     221       231       241       251       261       271       281       291       301       311         
                                    211|                                                                                                           
                                     213
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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: Membrane and cell surface proteins and peptides (2046)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (C6KHT4_NEIME | C6KHT4)
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.

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