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(-) Description

Title :  CRYSTAL STRUCTURE OF USPA1 HEAD AND NECK DOMAIN FROM MORAXELLA CATARRHALIS
 
Authors :  R. Conners, N. Zaccai, C. Agnew, N. Burton, R. L. Brady
Date :  05 Jul 10  (Deposition) - 06 Jul 11  (Release) - 28 Sep 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Beta Roll, Trimeric Autotransporter Proteins, Outer Membrane, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Agnew, E. Borodina, N. R. Zaccai, R. Conners, N. M. Burton, J. A. Vicary, D. K. Cole, M. Antognozzi, M. Virji, R. L. Brady
Correlation Of In Situ Mechanosensitive Responses Of The Moraxella Catarrhalis Adhesin Uspa1 With Fibronectin And Receptor Ceacam1 Binding.
Proc. Natl. Acad. Sci. Usa V. 108 15174 2011
PubMed-ID: 21876142  |  Reference-DOI: 10.1073/PNAS.1106341108

(-) Compounds

Molecule 1 - USPA1
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: USPA1
    Organism Scientific: MORAXELLA CATARRHALIS
    Organism Taxid: 480
    Strain: ATCC25238

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric/Biological Unit (3, 5)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2NI1Ligand/IonNICKEL (II) ION
3SO43Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:70 , LYS A:276 , LYS A:310 , HIS B:318BINDING SITE FOR RESIDUE SO4 A 2
2AC2SOFTWAREASN A:347 , ASN B:347 , ASN C:347BINDING SITE FOR RESIDUE CL A 4
3AC3SOFTWAREHIS A:368 , HIS A:372 , HIS B:368 , HIS B:372 , HIS C:368 , HIS C:372BINDING SITE FOR RESIDUE NI A 5
4AC4SOFTWAREHOH B:120 , LYS B:276 , LYS B:310BINDING SITE FOR RESIDUE SO4 B 1
5AC5SOFTWAREHIS A:318 , HOH C:152 , LYS C:276 , LYS C:310BINDING SITE FOR RESIDUE SO4 C 3

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Val B:163 -Gly B:164

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3NTN)

(-) 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:211
 aligned with Q9XD56_MORCA | Q9XD56 from UniProtKB/TrEMBL  Length:863

    Alignment length:270
                                   168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428
         Q9XD56_MORCA   159 ENSTVGGGGYNQAKGRNSTVAGGYNNEATGTDSTIAGGRKNQATGKGSFAAGIDNKANADNAVALGNKNTIEGENSVAIGSNNTVKKGQQNVFILGSNTDTTNAQNGSVLLGHNTAGKAATIVNSAEVGGLSLTGFAGASKTGNGTVSVGKKGKERQIVHVGAGEISDTSTDAVNGSQLHALATVVAQNKADIKDLDDEVGLLGEEINSLEGEIFNNQDAIAKNQADIKTLESNVEEGLLDLSGRLLDQKADIDNNINNIYELAQQQDQH 428
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...ee......ee.....ee......ee.....eeeeee..ee.....eeeee..ee.....eeeeeeeee.....eeeeeeeee.......eeeee...........eeeee............eee..eee.......---...ee.........ee...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh--------------------------------------------------------hhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ntn A 159 ENSTVGGGGYNQAKGRNSTVAGGYNNEATGTDSTIAGGRKNQATGKGSFAAGIDNKANADNAVALGNKNTIEGENSVAIGSNNTVKKGQQNVFILGSNTDTTNAQNGSVLLGHNTAGKAATIVNSAEVGGLSLTGFAGAS---NGTVSVGKKGKERQIVHVGAGEISDTSTDAVNGSQLHALATVVAQNKADIKDLDDEVGLLGEEIN--------------------------------------------------------KHHHHH 372
                                   168       178       188       198       208       218       228       238       248       258       268       278       288       298   |   308       318       328       338       348       358       | -         -         -         -         -         -    |  372
                                                                                                                                                                     298 302                                                             366                                                      367     


Chain B from PDB  Type:PROTEIN  Length:217
 aligned with Q9XD56_MORCA | Q9XD56 from UniProtKB/TrEMBL  Length:863

    Alignment length:276
                                   162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422      
         Q9XD56_MORCA   153 YNEATIENSTVGGGGYNQAKGRNSTVAGGYNNEATGTDSTIAGGRKNQATGKGSFAAGIDNKANADNAVALGNKNTIEGENSVAIGSNNTVKKGQQNVFILGSNTDTTNAQNGSVLLGHNTAGKAATIVNSAEVGGLSLTGFAGASKTGNGTVSVGKKGKERQIVHVGAGEISDTSTDAVNGSQLHALATVVAQNKADIKDLDDEVGLLGEEINSLEGEIFNNQDAIAKNQADIKTLESNVEEGLLDLSGRLLDQKADIDNNINNIYELAQQQDQH 428
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........ee......ee.....ee......ee.....eeeeee..ee.....eeeee..ee.....eeeeeeeee.....eeeeeeeee.......eeeee...........eeeee............eee..eee.......---...ee.........ee...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh--------------------------------------------------------hhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ntn B 153 YNEATIENSTVGGGGYNQAKGRNSTVAGGYNNEATGTDSTIAGGRKNQATGKGSFAAGIDNKANADNAVALGNKNTIEGENSVAIGSNNTVKKGQQNVFILGSNTDTTNAQNGSVLLGHNTAGKAATIVNSAEVGGLSLTGFAGAS---NGTVSVGKKGKERQIVHVGAGEISDTSTDAVNGSQLHALATVVAQNKADIKDLDDEVGLLGEEIN--------------------------------------------------------KHHHHH 372
                                   162       172       182       192       202       212       222       232       242       252       262       272       282       292     | 302       312       322       332       342       352       362   |     -         -         -         -         -         -|     
                                                                                                                                                                           298 302                                                             366                                                      367     


Chain C from PDB  Type:PROTEIN  Length:211
 aligned with Q9XD56_MORCA | Q9XD56 from UniProtKB/TrEMBL  Length:863

    Alignment length:270
                                   168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428
         Q9XD56_MORCA   159 ENSTVGGGGYNQAKGRNSTVAGGYNNEATGTDSTIAGGRKNQATGKGSFAAGIDNKANADNAVALGNKNTIEGENSVAIGSNNTVKKGQQNVFILGSNTDTTNAQNGSVLLGHNTAGKAATIVNSAEVGGLSLTGFAGASKTGNGTVSVGKKGKERQIVHVGAGEISDTSTDAVNGSQLHALATVVAQNKADIKDLDDEVGLLGEEINSLEGEIFNNQDAIAKNQADIKTLESNVEEGLLDLSGRLLDQKADIDNNINNIYELAQQQDQH 428
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) --------------------------------------------------------Hep_Hag-3ntnC04 C:215-242   -----------------------------------------------------------------------HIM-3ntnC01 C:314-337   ------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------Hep_Hag-3ntnC05 C:215-242   -----------------------------------------------------------------------HIM-3ntnC02 C:314-337   ------------------------------------------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) --------------------------------------------------------Hep_Hag-3ntnC06 C:215-242   -----------------------------------------------------------------------HIM-3ntnC03 C:314-337   ------------------------------------------------------------------------------------------- Pfam domains (3)
         Sec.struct. author ...ee......ee.....ee......ee.....eeeeee..ee.....eeeee..ee.....eeeeeeeee.....eeeeeeeee.......eeeee...........eeeee............eee..eee.......---...ee.........ee...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh--------------------------------------------------------hhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ntn C 159 ENSTVGGGGYNQAKGRNSTVAGGYNNEATGTDSTIAGGRKNQATGKGSFAAGIDNKANADNAVALGNKNTIEGENSVAIGSNNTVKKGQQNVFILGSNTDTTNAQNGSVLLGHNTAGKAATIVNSAEVGGLSLTGFAGAS---NGTVSVGKKGKERQIVHVGAGEISDTSTDAVNGSQLHALATVVAQNKADIKDLDDEVGLLGEEIN--------------------------------------------------------KHHHHH 372
                                   168       178       188       198       208       218       228       238       248       258       268       278       288       298   |   308       318       328       338       348       358       | -         -         -         -         -         -    |  372
                                                                                                                                                                     298 302                                                             366                                                      367
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 3NTN)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (2, 6)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: HIM] (4)
(-)
Family: HIM (4)
(-)
Moraxella catarrhalis (1)
1aHIM-3ntnC01C:314-337
1bHIM-3ntnC02C:314-337
1cHIM-3ntnC03C:314-337
(-)
Clan: no clan defined [family: Hep_Hag] (3)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (Q9XD56_MORCA | Q9XD56)
biological process
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
cellular component
    GO:0019867    outer membrane    The external membrane of Gram-negative bacteria or certain organelles such as mitochondria and chloroplasts; freely permeable to most ions and metabolites.

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 Related Entries

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

UniProtKB/Swiss-Prot
        Q9XD56_MORCA | Q9XD56: 2qih
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        Q9XD56_MORCA | Q9XD56: 3pr7

(-) Related Entries Specified in the PDB File

2qih STRUCTURE OF COILED COIL DOMAIN FROM USPA1 OF MORAXELLA CATTARHALIS