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(-) Description

Title :  CRYSTAL STRUCTURE OF THE F5/8 TYPE C DOMAIN OF Q5LFR2_BACFN PROTEIN FROM BACTEROIDES FRAGILIS. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET BFR258E
 
Authors :  S. Vorobiev, M. Su, F. Dimaio, D. Baker, J. Seetharaman, J. Janjua, R. Xi C. Ciccosanti, E. L. Foote, D. Lee, J. K. Everett, R. Nair, T. B. Acton, B G. T. Montelione, J. F. Hunt, L. Tong, Northeast Structural Genomic Consortium (Nesg)
Date :  23 Jun 10  (Deposition) - 18 Aug 10  (Release) - 18 Aug 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.18
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  F5_f8_type_c Domain, Nesg, Structural Genomics, Psi-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Vorobiev, M. Su, F. Dimaio, D. Baker, J. Seetharaman, J. Janjua, R. Xiao, C. Ciccosanti, E. L. Foote, D. Lee, J. K. Everett, R. Nair, T. B. Acton, B. Rost, G. T. Montelione, J. F. Hunt, L. Tong
Crystal Structure Of The F5/8 Type C Domain Of Q5Lfr2_bacfn Protein From Bacteroides Fragilis.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET 21-23C
    Expression System Strain: BL21(DE3)+ MAGIC
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: F5_F8_TYPE_C DOMAIN
    Gene: BF1314
    Mutation: YES
    Organism Scientific: BACTEROIDES FRAGILIS
    Organism Taxid: 272559
    Strain: ATCC 25285/NCTC 9343

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:218 , ASP A:221 , GLU A:223 , THR A:226 , ALA A:329 , GLU A:330BINDING SITE FOR RESIDUE CA A 402
2AC2SOFTWARELEU B:218 , ASP B:221 , GLU B:223 , THR B:226 , ALA B:329 , GLU B:330BINDING SITE FOR RESIDUE CA B 401

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3NNG)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Glu A:306 -Pro A:307
2Thr A:321 -Pro A:322
3Glu B:306 -Pro B:307
4Thr B:321 -Pro B:322

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3NNG)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3NNG)

(-) Exons   (0, 0)

(no "Exon" information available for 3NNG)

(-) 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    
   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:153
 aligned with Q5LFR2_BACFN | Q5LFR2 from UniProtKB/TrEMBL  Length:337

    Alignment length:153
                                                                                                                                                                                 337 
                                   195       205       215       225       235       245       255       265       275       285       295       305       315       325       335 | 
         Q5LFR2_BACFN   186 TKPGNWSAVDRSAWSVSCSNVYADDDAKYGAHLAIDGEINTTWFTWGVANAGECWWNTVLDRPVTLTGFSVTKQSAYGSGYNLRSAEIKVRKEGETEWVTYPRVLTFRNFKGADPQYAAIEPPIPNVKEFRINCLTPDNYTGFAEINLYVKQ-   -
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee......eeee..hhhhhhhhhhhhhhhh......eeeehhhhhh..eeeeeeeeeeeeeeeee......hhhhh..eeeeeeee......ee....ee.........eeeeeeeeeeeeeeeeeeeee...eeee..eeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3nng A 186 TKPGNWSAVDRSAWSVSCSNVYADDDAKYGAHLAIDGEINTTWFTWGVANAGECWWNTVLDRPVTLTGFSVTKQSAYGSGYNLRSAEIKVRKEGETEWVTYPRVLTFRNFKGADPQYAAIEPPIPNVKEFRINCLTPDNYTGFAEINLYEKQL 338
                                   195       205       215       225       235       245       255       265       275       285       295       305       315       325       335   


Chain B from PDB  Type:PROTEIN  Length:151
 aligned with Q5LFR2_BACFN | Q5LFR2 from UniProtKB/TrEMBL  Length:337

    Alignment length:151
                                                                                                                                                                               337 
                                   197       207       217       227       237       247       257       267       277       287       297       307       317       327       337 
         Q5LFR2_BACFN   188 PGNWSAVDRSAWSVSCSNVYADDDAKYGAHLAIDGEINTTWFTWGVANAGECWWNTVLDRPVTLTGFSVTKQSAYGSGYNLRSAEIKVRKEGETEWVTYPRVLTFRNFKGADPQYAAIEPPIPNVKEFRINCLTPDNYTGFAEINLYVKQ-   -
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----------F5_F8_type_C-3nngB01 B:199-332                                                                                                        ------ Pfam domains (1)
           Pfam domains (2) -----------F5_F8_type_C-3nngB02 B:199-332                                                                                                        ------ Pfam domains (2)
         Sec.struct. author ...eee......eeee..hhhhhhhhhhhhhhhh......eeeehhhhhh..eeeeeeeeeeeeeeeee......hhhhh..eeeeeeee......ee....ee.........eeeeeeeeeeeeeeeeeeeee...eeee..eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3nng B 188 PGNWSAVDRSAWSVSCSNVYADDDAKYGAHLAIDGEINTTWFTWGVANAGECWWNTVLDRPVTLTGFSVTKQSAYGSGYNLRSAEIKVRKEGETEWVTYPRVLTFRNFKGADPQYAAIEPPIPNVKEFRINCLTPDNYTGFAEINLYEKQL 338
                                   197       207       217       227       237       247       257       267       277       287       297       307       317       327       337
   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 3NNG)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3NNG)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: GBD (153)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q5LFR2_BACFN | Q5LFR2)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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