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(-) Description

Title :  CRYSTAL STRUCTURE OF A PUTATIVE GLYCOSYL HYDROLASE (BT2157) FROM BACTEROIDES THETAIOTAOMICRON VPI-5482 AT 1.80 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  08 Sep 10  (Deposition) - 13 Oct 10  (Release) - 20 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-Biology, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of A Putative Glycosyl Hydrolase (Bt2157) From Bacteroides Thetaiotaomicron Vpi-5482 At 1. 80 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE GLYCOSYL HYDROLASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: SPEEDET
    Expression System Strain: HK100
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: BT_2157
    Organism Scientific: BACTEROIDES THETAIOTAOMICRON
    Organism Taxid: 226186
    Strain: VPI-5482
    Synonym: PROBABLE SECRETED GLYCOSYL HYDROLASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 18)

Asymmetric/Biological Unit (3, 18)
No.NameCountTypeFull Name
1EDO11Ligand/Ion1,2-ETHANEDIOL
2K2Ligand/IonPOTASSIUM ION
3MSE5Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPHE A:72 , TRP A:75 , HOH A:347 , HOH A:400 , HOH A:421 , HOH A:481BINDING SITE FOR RESIDUE K A 300
02AC2SOFTWAREASN A:134 , SER A:135 , GLU A:164 , GLN A:166 , GLN A:273 , HOH A:529BINDING SITE FOR RESIDUE K A 301
03AC3SOFTWAREGLY A:98 , GLY A:100 , LYS A:215 , GLY A:276 , ASP A:277 , ASP A:278 , HOH A:403 , HOH A:685BINDING SITE FOR RESIDUE EDO A 302
04AC4SOFTWARETYR A:159 , GLU A:164 , LYS A:245 , GLN A:273 , HOH A:529 , HOH A:614 , HOH A:631BINDING SITE FOR RESIDUE EDO A 303
05AC5SOFTWARELYS A:119 , ASN A:120 , LEU A:289 , ASP A:290BINDING SITE FOR RESIDUE EDO A 304
06AC6SOFTWAREGLU A:103 , ALA A:104 , TRP A:233 , THR A:234 , LYS A:235 , GLN A:236 , HOH A:637BINDING SITE FOR RESIDUE EDO A 305
07AC7SOFTWAREVAL A:38 , ALA A:39 , HOH A:367 , HOH A:487BINDING SITE FOR RESIDUE EDO A 306
08AC8SOFTWAREILE A:193 , TYR A:230 , HIS A:231 , GLN A:236 , TRP A:237 , HOH A:463 , HOH A:603BINDING SITE FOR RESIDUE EDO A 307
09AC9SOFTWAREASP A:91 , LYS A:128 , EDO A:310BINDING SITE FOR RESIDUE EDO A 308
10BC1SOFTWARELYS A:47 , ALA A:48 , LYS A:117 , HOH A:401 , HOH A:459 , HOH A:469BINDING SITE FOR RESIDUE EDO A 309
11BC2SOFTWARETRP A:280 , EDO A:308 , HOH A:509 , HOH A:510 , HOH A:581BINDING SITE FOR RESIDUE EDO A 310
12BC3SOFTWAREVAL A:83 , PRO A:84 , TRP A:87 , HOH A:412 , HOH A:635BINDING SITE FOR RESIDUE EDO A 311
13BC4SOFTWAREVAL A:196 , GLN A:198 , HOH A:398BINDING SITE FOR RESIDUE EDO A 312

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Val A:196 -Pro A:197

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3OSD)

(-) 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:264
 aligned with Q8A5T1_BACTN | Q8A5T1 from UniProtKB/TrEMBL  Length:290

    Alignment length:264
                                    36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286    
         Q8A5T1_BACTN    27 GSAQEEQSANEVAVSYSKSLKAAEMDSLQLPVDADGYITIFDGKTFNGWRGYGKDRVPSKWTIEDGCIKFNGSGGGEAQDGDGGDLIFAHKFKNFELEMEWKVSKGGNSGIFYLAQEVTSKDKDGNDVLEPIYISAPEYQVLDNDNHPDAKLGKDNNRQSASLYDMIPAVPQNAKPFGEWNKAKIMVYKGTVVHGQNDENVLEYHLWTKQWTDLLQASKFSQDKWPLAFELLNNCGGENHEGFIGMQDHGDDVWFRNIRVKVLD 290
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains -----------------------------------DUF1080-3osdA01 A:62-287                                                                                                                                                                                                          --- Pfam domains
         Sec.struct. author .hhhhhhhhheeeeee.........eeeeee.....eee.........eee.........eeee..eeee....hhhhh......eeeeeee..eeeeeeeee....eeeeeeee...eee.....eee.hhhhh..eeeee....hhhhhh............................eeeeeeee..eeeeee..eeeeeee..hhhhhhhhhh.......hhhhhhhhhh.......eeeee......eeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3osd A  27 GSAQEEQSANEVAVSYSKSLKAAEmDSLQLPVDADGYITIFDGKTFNGWRGYGKDRVPSKWTIEDGCIKFNGSGGGEAQDGDGGDLIFAHKFKNFELEmEWKVSKGGNSGIFYLAQEVTSKDKDGNDVLEPIYISAPEYQVLDNDNHPDAKLGKDNNRQSASLYDmIPAVPQNAKPFGEWNKAKImVYKGTVVHGQNDENVLEYHLWTKQWTDLLQASKFSQDKWPLAFELLNNCGGENHEGFIGmQDHGDDVWFRNIRVKVLD 290
                                    36        46    |   56        66        76        86        96       106       116       126       136       146       156       166       176       186     | 196       206     | 216       226       236       246       256       266     | 276       286    
                                                   51-MSE                                                                   125-MSE                                                            192-MSE             212-MSE                                                     272-MSE
   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 3OSD)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Concanavalin (293)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q8A5T1_BACTN | Q8A5T1)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.

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    Val A:196 - Pro A:197   [ RasMol ]  
 

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