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(-) Description

Title :  CRYSTAL STRUCTURE OF THE ALPHA-L-ARABINOFURANOSIDASE UMABF62A FROM USTILAGO MAIDYS
 
Authors :  B. Siguier, C. Dumon, L. Mourey, S. Tranier
Date :  04 Oct 13  (Deposition) - 15 Jan 14  (Release) - 12 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Beta-Propeller, Hydrolase, Hemicellulose Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. Siguier, M. Haon, V. Nahoum, M. Marcellin, O. Burlet-Schiltz, P. M. Coutinho, B. Henrissat, L. Mourey, M. J. O'Donohue, J. G. Berrin, S. Tranier, C. Dumon
First Structural Insights Into Alpha-L-Arabinofuranosidases From The Two Gh62 Glycoside Hydrolase Subfamilies.
J. Biol. Chem. V. 289 5261 2014
PubMed-ID: 24394409  |  Reference-DOI: 10.1074/JBC.M113.528133

(-) Compounds

Molecule 1 - ALPHA-L-ARABINOFURANOSIDASE UMABF62A
    Chains: A
    EC Number: 3.2.1.55
    Engineered: YES
    Expression System: PICHIA PASTORIS
    Expression System Plasmid: PPICZALPHAA
    Expression System Taxid: 4922
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 21-331
    Gene: UM04309.1
    Organism Common: CORN SMUT FUNGUS
    Organism Scientific: USTILAGO MAYDIS
    Organism Taxid: 237631
    Strain: 521/FGSC 9021

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 7)

Asymmetric/Biological Unit (4, 7)
No.NameCountTypeFull Name
11PE1Ligand/IonPENTAETHYLENE GLYCOL
2CA1Ligand/IonCALCIUM ION
3GOL4Ligand/IonGLYCEROL
4TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:198 , HIS A:261 , HOH A:805 , HOH A:810 , HOH A:812 , HOH A:820 , HOH A:838BINDING SITE FOR RESIDUE CA A 401
2AC2SOFTWAREPHE A:194 , GLU A:195 , ARG A:220 , TYR A:296 , TRS A:406 , HOH A:971 , HOH A:1081 , HOH A:1182 , HOH A:1242 , HOH A:1246BINDING SITE FOR RESIDUE GOL A 402
3AC3SOFTWARELYS A:35 , ASP A:36 , TYR A:58 , GLN A:103 , TRP A:104 , ILE A:142 , ASP A:143 , GLU A:195 , HOH A:894 , HOH A:937 , HOH A:989 , HOH A:1040 , HOH A:1234 , HOH A:1246BINDING SITE FOR RESIDUE GOL A 403
4AC4SOFTWAREASP A:188 , ARG A:223 , PHE A:225 , HOH A:839 , HOH A:1027 , HOH A:1078BINDING SITE FOR RESIDUE GOL A 404
5AC5SOFTWAREPHE A:178 , GLY A:179 , THR A:180 , ALA A:181 , GLN A:207 , THR A:226 , GLN A:237 , HOH A:840 , HOH A:860 , HOH A:956 , HOH A:964 , HOH A:994 , HOH A:1121 , HOH A:1222BINDING SITE FOR RESIDUE GOL A 405
6AC6SOFTWAREGLN A:127 , GLN A:215 , ARG A:220 , ARG A:287 , TYR A:296 , GOL A:402 , HOH A:1082 , HOH A:1162 , HOH A:1192BINDING SITE FOR RESIDUE TRS A 406
7AC7SOFTWAREHIS A:53 , SER A:55 , THR A:56 , ALA A:70 , ASP A:297 , LEU A:298 , HOH A:832 , HOH A:908 , HOH A:968 , HOH A:1075 , HOH A:1097BINDING SITE FOR RESIDUE 1PE A 407

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:10 -A:278

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Phe A:174 -Pro A:175

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4N1I)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4N1I)

(-) Exons   (0, 0)

(no "Exon" information available for 4N1I)

(-) 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:312
                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eee............eeeeeeeeee..eeeeeeeee....eeeeee....hhhhh....eee.....eeeeeeeehhhheeeeeee.....eeeeee............eeee...........eeeeeee...eeeeeee....eeeeeeee.hhh........eeeee.......eeeeeeee....eeeeeeeee....eeeeeeee.......ee..ee..ee...............eeeee.........eehhhh.eeeeee........hhhhh..eeeeeee....hhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4n1i A   9 SCALPTTYRWTSSAPLAQPKDGWVSLKDFTHVPYNGQHLVYASYHDSTKYGSMAFSPFKHWADMATATQTGMTQAAVAPTVFYFTPKKLWFLVSQWGSAPFTYRTSTDPTKVNGWSAPQPLFTGKVADSGTGPIDQTVIADDRKVYLFFVADNGKVYRTSMAIGDFPANFGTASEVILSDTQAKLFEAVQVYTVAGQNQYLMIVEAQGTNGRYFRSFTANSLDGEWKVQAGSESAPFAGKANSGASWTNDVSHGDLIRSNPDQTMTIDPCRLQLLYQGRDKNKVPSSYDLAPYRPGLLTLYGLGLEQKLISE 320
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318
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  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 4N1I)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4N1I)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4N1I)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4N1I)

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 Related Entries

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

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(-) Related Entries Specified in the PDB File

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4n2z THE SAME PROTEIN IN COMPLEX WITH CELLOTRIOSE
4n4b ALPHA-L-ARABINOFURANOSIDASE PAABF62A FROM PODOSPORA ANSERINA