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(-) Description

Title :  CRYSTAL STRUCTURE OF BETA-HEXOSAMINIDASE 1 FROM BURKHOLDERIA CENOCEPACIA J2315 WITH BOUND N-ACETYL-D-GLUCOSAMINE
 
Authors :  Ssgcid, Seattle Structural Genomics Center For Infectious Dis (Ssgcid)
Date :  17 Aug 12  (Deposition) - 29 Aug 12  (Release) - 29 Aug 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hydrolase, Structural Genomics, Niaid, National Institute Of Allergy And Infectious Diseases, Seattle Structural Genomics Center For Infectious Disease, Ssgcid (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. R. Davies, J. Abendroth, B. Staker, L. Stewart
Crystal Structure Of Beta-Hexosaminidase 1 From Burkholderi Cenocepacia J2315 With Bound N-Acetyl-D-Glucosamine
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - BETA-HEXOSAMINIDASE 1
    Chains: A, B
    EC Number: 3.2.1.52
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: NAGZ1, NAGZ2, BCEJ2315_10000, BCEJ2315_27960, BCAL1010, BCAL2860
    Organism Scientific: BURKHOLDERIA CENOCEPACIA
    Organism Taxid: 216591
    Strain: J2315 / LMG 16656
    Synonym: BETA-HEXOSAMINIDASE 2

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1CL4Ligand/IonCHLORIDE ION
2NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:34 , PHE A:36 , ASP A:65 , ARG A:140 , LYS A:170 , HIS A:171 , HIS A:183 , ASP A:253 , MET A:257 , HOH A:593 , HOH A:594 , HOH A:728BINDING SITE FOR RESIDUE NAG A 401
2AC2SOFTWARETHR A:47 , ARG A:233BINDING SITE FOR RESIDUE CL A 402
3AC3SOFTWAREGLN A:332 , HOH A:574 , HOH A:640BINDING SITE FOR RESIDUE CL A 403
4AC4SOFTWAREARG A:307 , HOH B:667BINDING SITE FOR RESIDUE CL A 404
5AC5SOFTWAREILE B:34 , PHE B:36 , ASP B:65 , ARG B:140 , LYS B:170 , HIS B:171 , SER B:182 , HIS B:183 , ASP B:253 , MET B:257 , HOH B:554 , HOH B:613BINDING SITE FOR RESIDUE NAG B 401
6AC6SOFTWAREGLN B:332BINDING SITE FOR RESIDUE CL B 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GNV)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Thr A:124 -Pro A:125
2Lys A:170 -His A:171
3Phe A:172 -Pro A:173
4Thr B:124 -Pro B:125
5Lys B:170 -His B:171
6Phe B:172 -Pro B:173

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4GNV)

(-) 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:337
                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eee.......hhhhhhhhhh..eeeeeehhhhh.hhhhhhhhhhhhhhhh...eeee.eee..ee...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...ee..............hhhhh...hhhhhhhhhhhhhhhhhhh.....eeee...............ee..hhhhhhhh.hhhhhhhhhhh.eeee...ee......hhhhhhhhhh...........ee......hhhhh.hhhhhhhhhhhh...ee...hhhhhhhhhhhh....hhhhhhhhhh........hhhhhh.hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gnv A   3 TTPGPVMLDVVGTTLSRDDARRLAHPNTGGVILFARHFQNRAQLTALTDSIRAVREDILIAVDHEGGRVQRFRTDGFTVLPAMRRLGELWDRDVLLATKVATAVGYILAAELRACGIDMSFTPVLDLDYGHSKVIGDRAFHRDPRVVTLLAKSLNHGLSLAGMANCGKHFPGHGFAEADSHVALPTDDRTLDAILEQDVAPYDWLGLSLAAVIPAHVIYTQVDKRPAGFSRVWLQDILRGKLGFTGAIFSDDLSMEAARTLTQAADAALAAGCDMVLVCNQPDAAEVVLNGLKARASAESVRRIKRMRARGKALKWDKLIAQPEYLQAQALLSSALA 342
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       265       275       285       295       305       315       325       335       
                                                                                                                                                                                                                                                                                            261|                                                                             
                                                                                                                                                                                                                                                                                             265                                                                             


Chain B from PDB  Type:PROTEIN  Length:343
                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eee.......hhhhhhhhhh..eeeeeehhhhh.hhhhhhhhhhhhhhhh...eeee.eee..ee............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...ee..............hhhhh...hhhhhhhhhhhhhhhhhhh.....eeee...............ee..hhhhhhhh.hhhhhhhhhhh.eeee...ee......hhhhhhhhhh...........ee......hhhhhh.hhhhhhhhhhhh...ee...hhhhhhhhhhhh....hhhhhhhhhh........hhhhhh.hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gnv B  -2 HHHMKTTPGPVMLDVVGTTLSRDDARRLAHPNTGGVILFARHFQNRAQLTALTDSIRAVREDILIAVDHEGGRVQRFRTDGFTVLPAMRRLGELWDRDVLLATKVATAVGYILAAELRACGIDMSFTPVLDLDYGHSKVIGDRAFHRDPRVVTLLAKSLNHGLSLAGMANCGKHFPGHGFAEADSHVALPTDDRTLDAILEQDVAPYDWLGLSLAAVIPAHVIYTQVDKRPAGFSRVWLQDILRGKLGFTGAIFSDDLSMEAARETLTQAADAALAAGCDMVLVCNQPDAAEVVLNGLKARASAESVRRIKRMRARGKALKWDKLIAQPEYLQAQALLSSALA 342
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257    || 269       279       289       299       309       319       329       339   
                                                                                                                                                                                                                                                                                                  262|                                                                             
                                                                                                                                                                                                                                                                                                   265
   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 4GNV)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (13, 13)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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 Related Entries

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

UniProtKB/TrEMBL
        B4EA43_BURCJ | B4EA43: 4g6c 4mss

(-) Related Entries Specified in the PDB File

4g6c SAME PROTEIN WITHOUT LIGAND RELATED ID: BUCEA.18451.A RELATED DB: TARGETTRACK