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(-) Description

Title :  REFINED CRYSTAL STRUCTURE OF ACINETOBACTER GLUTAMINASIFICANS GLUTAMINASE-ASPARAGINASE
 
Authors :  J. Lubkowski, A. Wlodawer, D. Housset, I. T. Weber, H. L. Ammon, K. C. Mur A. L. Swain
Date :  13 Jul 94  (Deposition) - 20 Dec 94  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Bacterial Amidohydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Lubkowski, A. Wlodawer, D. Housset, I. T. Weber, H. L. Ammon, K. C. Murphy, A. L. Swain
Refined Crystal Structure Of Acinetobacter Glutaminasifican Glutaminase-Asparaginase.
Acta Crystallogr. , Sect. D V. 50 826 1994
PubMed-ID: 15299349  |  Reference-DOI: 10.1107/S0907444994003446
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - GLUTAMINASE-ASPARAGINASE
    Chains: A
    EC Number: 3.5.1.1
    Engineered: YES
    Organism Scientific: ACINETOBACTER GLUTAMINASIFICANS
    Organism Taxid: 474

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1AGX)

(-) Sites  (0, 0)

(no "Site" information available for 1AGX)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1AGX)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1AGX)

(-) PROSITE Motifs  (3, 3)

Asymmetric Unit (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASN_GLN_ASE_3PS51732 Asparaginase / glutaminase domain profile.ASPQ_ACIGL2-331  1A:2-331
2ASN_GLN_ASE_1PS00144 Asparaginase / glutaminase active site signature 1.ASPQ_ACIGL6-14  1A:6-14
3ASN_GLN_ASE_2PS00917 Asparaginase / glutaminase active site signature 2.ASPQ_ACIGL85-95  1A:85-95
Biological Unit 1 (3, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ASN_GLN_ASE_3PS51732 Asparaginase / glutaminase domain profile.ASPQ_ACIGL2-331  4A:2-331
2ASN_GLN_ASE_1PS00144 Asparaginase / glutaminase active site signature 1.ASPQ_ACIGL6-14  4A:6-14
3ASN_GLN_ASE_2PS00917 Asparaginase / glutaminase active site signature 2.ASPQ_ACIGL85-95  4A:85-95

(-) Exons   (0, 0)

(no "Exon" information available for 1AGX)

(-) Sequences/Alignments

Asymmetric 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:331
 aligned with ASPQ_ACIGL | P10172 from UniProtKB/Swiss-Prot  Length:331

    Alignment length:331
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330 
           ASPQ_ACIGL     1 KNNVVIVATGGTIAGAGASSTNSATYSAAKVPVDALIKAVPQVNDLANITGIQALQVASESITDKELLSLARQVNDLVKKPSVNGVVITHGTDTMEETAFFLNLVVHTDKPIVLVGSMRPSTALSADGPLNLYSAVALASSNEAKNKGVMVLMNDSIFAARDVTKGINIHTHAFVSQWGALGTLVEGKPYWFRSSVKKHTNNSEFNIEKIQGDALPGVQIVYGSDNMMPDAYQAFAKAGVKAIIHAGTGNGSMANYLVPEVRKLHDEQGLQIVRSSRVAQGFVLRNAEQPDDKYGWIAAHDLNPQKARLLMALALTKTNDAKEIQNMFWNY 331
               SCOP domains d1agxa_ A: Glutaminase-asparaginase                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains 1agxA01 A:1-216  [code=3.40.50.1170, no name defined]                                                                                                                                                                   1agxA02 A:217-331  [code=3.40.50.40, no name defined]                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee.......................hhhhhhh...hhhhhheeeee.....hhhhhhhhhhhhhhhhhhhhhh.....eeeee.hhhhhhhhhhhhhhhh.....eeee...........hhhhhhhhhhhhhh........eeeee..eeee....ee........ee......eeee..eeee.......hhhhh..............eeeee......hhhhhhhhh....eeeeee........hhhhhhhhhhhh...eeeeee.............hhhhhh.ee....hhhhhhhhhhhhh....hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -ASN_GLN_ASE_3  PDB: A:2-331 UniProt: 2-331                                                                                                                                                                                                                                                                                                 PROSITE (1)
                PROSITE (2) -----ASN_GLN_A----------------------------------------------------------------------ASN_GLN_ASE-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1agx A   1 KNNVVIVATGGTIAGAGASSTNSATYSAAKVPVDALIKAVPQVNDLANITGIQALQVASESITDKELLSLARQVNDLVKKPSVNGVVITHGTDTMEETAFFLNLVVHTDKPIVLVGSMRPSTALSADGPLNLYSAVALASSNEAKNKGVMVLMNDSIFAARDVTKGINIHTHAFVSQWGALGTLVEGKPYWFRSSVKKHTNNSEFNIEKIQGDALPGVQIVYGSDNMMPDAYQAFAKAGVKAIIHAGTGNGSMANYLVPEVRKLHDEQGLQIVRSSRVAQGFVLRNAEQPDDKYGWIAAHDLNPQKARLLMALALTKTNDAKEIQNMFWNY 331
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330
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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  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (2, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1AGX)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A   (ASPQ_ACIGL | P10172)
molecular function
    GO:0004067    asparaginase activity    Catalysis of the reaction: L-asparagine + H2O = L-aspartate + NH3.
    GO:0050417    glutamin-(asparagin-)ase activity    Catalysis of the reaction: H2O + L-glutamine = NH3 + L-glutamate; and H2O + L-asparagine = NH3 + L-aspartate.
    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.
biological process
    GO:0006528    asparagine metabolic process    The chemical reactions and pathways involving asparagine, 2-amino-3-carbamoylpropanoic acid.
    GO:0006520    cellular amino acid metabolic process    The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells.
cellular component
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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