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(-) Description

Title :  CRYSTAL STRUCTURE OF EPITHELIAL ADHESIN 6 A DOMAIN (EPA6A) FROM CANDIDA GLABRATA IN COMPLEX WITH THE T-ANTIGEN (GALB1-3GALNAC)
 
Authors :  M. Kock, M. Maestre-Reyna, R. Diderrich, H. -U. Moesch, L. -O. Essen
Date :  31 Jan 14  (Deposition) - 18 Feb 15  (Release) - 19 Aug 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A
Keywords :  Cell Adhesion, Lectin, Tissue Invasion, Pathogenicity (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Diderrich, M. Kock, M. Maestre-Reyna, S. Rupp, L. -O. Essen, H. -U. Moesch
Structural Hotspots Determine Functional Diversity Of The Candida Glabrata Epithelial Adhesin Family
J. Biol. Chem. V. 290 19597 2015
PubMed-ID: 26105055  |  Reference-DOI: 10.1074/JBC.M115.655654

(-) Compounds

Molecule 1 - EPITHELIAL ADHESIN 6
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI B
    Expression System Taxid: 37762
    Expression System Variant: SHUFFLE T7 EXPRESS (C3029)
    Expression System Vector: PET28A
    Expression System Vector Type: PLASMID
    Fragment: ADHESION DOMAIN (A DOMAIN), RESIDUES 26-471
    Organism Scientific: CANDIDA GLABRATA
    Organism Taxid: 284593
    Strain: CBS 138

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 6)

Asymmetric/Biological Unit (5, 6)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CA1Ligand/IonCALCIUM ION
3GAL1Ligand/IonBETA-D-GALACTOSE
4GOL2Ligand/IonGLYCEROL
5NGA1Ligand/IonN-ACETYL-D-GALACTOSAMINE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:164 , ASP A:165 , ASN A:225 , ASP A:227 , ASP A:229 , GAL A:1270BINDING SITE FOR RESIDUE CA A1269
2AC2SOFTWARESER A:67 , TYR A:68 , ASP A:69 , HIS A:96 , THR A:134 , PRO A:135 , HOH A:2033BINDING SITE FOR RESIDUE ACT A1272
3AC3SOFTWARETYR A:146 , ARG A:182 , ALA A:186 , ARG A:220 , HOH A:2064 , HOH A:2143BINDING SITE FOR RESIDUE GOL A1273
4AC4SOFTWAREVAL A:197 , TRP A:198 , GLY A:199 , SER A:200 , ARG A:226 , HOH A:2174BINDING SITE FOR RESIDUE GOL A1274
5AC5SOFTWAREGLY A:118 , ASP A:164 , ASP A:165 , TRP A:198 , ARG A:226 , ASP A:227 , ASN A:228 , ASP A:229 , SER A:240 , CA A:1269 , HOH A:2052 , HOH A:2098 , HOH A:2101 , HOH A:2102 , HOH A:2131 , HOH A:2199BINDING SITE FOR POLY-SACCHARIDE RESIDUES GAL A1270 THROUGH NGA A1271

(-) SS Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1A:50 -A:179
2A:78 -A:119
3A:180 -A:262

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Asn A:76 -Pro A:77
2Asp A:164 -Asp A:165

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4COW)

(-) 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:226
                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............ee.eeeeeee.............hhhhh.....hhhhhh.eeeeeeee.....eee.........ee..hhhhh....ee...eeeeeeeee.....eeeeeeeeee.eeeeee..........hhhhh.......eeee......eeeeeeee.....eeeeeeeee....eeeeeeeee.............eee............... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4cow A  44 TEFPLGCSPNVTTPKNGLSMELYSYDYLKSGSNPCWDAAYLDPNYPRTGYKSHRLLAKVENVAGNINFYYHAPMGCTSLFDTLPQAYNYRTPLTMTNFTMLLYGYFKPKVTGYHTFTISADDLLFVNFGAGNAFDCCKRESSADDFGNYQAYAVWGSQTAKDDLTVHLDAGLYYPIRIFFNNRDNDGALSLTLKTESDPNPVIDFSDYFYSFDDTKDGCPGLVSYD 269
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263
   Legend:   → Mismatch (orange background)
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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 4COW)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q6FX55_CANGA | Q6FX55: 4cou 4cov 4coy 4coz

(-) Related Entries Specified in the PDB File

4cou CRYSTAL STRUCTURE OF EPITHELIAL ADHESIN 6 A DOMAIN ( EPA6A) FROM CANDIDA GLABRATA IN COMPLEX WITH LACTOSE
4cov CRYSTAL STRUCTURE OF EPITHELIAL ADHESIN 6 A DOMAIN ( EPA6A) FROM CANDIDA GLABRATA IN COMPLEX WITH GALA1- 3GAL
4coy CRYSTAL STRUCTURE OF EPITHELIAL ADHESIN 6 A DOMAIN ( EPA6A) FROM CANDIDA GLABRATA IN COMPLEX WITH GALB1- 4GLCNAC
4coz CRYSTAL STRUCTURE OF EPITHELIAL ADHESIN 6 A DOMAIN ( EPA6A) FROM CANDIDA GLABRATA IN COMPLEX WITH GALB1- 3GLCNAC
4cp0 CRYSTAL STRUCTURE OF EPITHELIAL ADHESIN 9 A DOMAIN ( EPA9A) FROM CANDIDA GLABRATA IN COMPLEX WITH LACTOSE
4cp1 CRYSTAL STRUCTURE OF EPITHELIAL ADHESIN 9 A DOMAIN ( EPA9A) FROM CANDIDA GLABRATA IN COMPLEX WITH GALB1- 3GLCNAC
4cp2 CRYSTAL STRUCTURE OF EPITHELIAL ADHESIN 9 A DOMAIN ( EPA9A) FROM CANDIDA GLABRATA IN COMPLEX WITH GALB1- 4GLCNAC