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Title :  CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI N-ACETYLTRANSFERASE (TB11.01.2886) AT 1.86A
 
Authors :  W. Qiu, A. K. Wernimont, K. Marino, A. Z. Zhang, D. Ma, Y. H. Lin, F. Mackenzie, I. Kozieradzki, D. Cossar, Y. Zhao, M. Schapira, A. Bochkarev, C. H. Arrowsmith, C. Bountra, J. Weigelt, A. M. Edwards, M. A. J Ferguson, R. Hui, Structural Genomics Consortium (Sgc)
Date :  30 Jun 09  (Deposition) - 11 Aug 09  (Release) - 11 Aug 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.86
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Transferase, Trypanosoma Brucei, Malaria, Structural Genomics, Structural Genomics Consortium, Sgc, (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Qiu, A. K. Wernimont, K. Marino, A. Z. Zhang, D. Ma, Y. H. Lin, F. Mackenzie, I. Kozieradzki, D. Cossar, Y. Zhao, M. Schapira, A. Bochkarev, C. H. Arrowsmith, C. Bountra, J. Weigelt, A. M. Edwards, M. A. J Ferguson, R. Hui, Structural Genomics Consortium
Crystal Structure Trypanosoma Brucei N-Acetyltransferase (Tb11. 01. 2886) At 1. 86A
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - N-ACETYLTRANSFERASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: RESIDUES 5-147
    Gene: TB11.01.2886
    Organism Scientific: TRYPANOSOMA BRUCEI
    Organism Taxid: 5691

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3I3G)

(-) Sites  (0, 0)

(no "Site" information available for 3I3G)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3I3G)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3I3G)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 3I3G)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:143
 aligned with Q383G8_TRYB2 | Q383G8 from UniProtKB/TrEMBL  Length:147

    Alignment length:143
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144   
         Q383G8_TRYB2     5 VDLELRVLEESDLSSHLELLGHLTEAPPLSGVELANIADMRRRAGIVTKVFCHQPTGGIVGSASLMIQPKFTRGGRAVGHIEDVVVDPSYRGAGLGKALIMDLCEISRSKGCYKVILDSSEKSLPFYEKLGFRAHERQMRLDL 147
               SCOP domains d3i3ga_ A: automated matches                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.hhhhhhhhhhhhh........hhhhhhhhhhhhhhh..eeeeeee.....eeeeeeeeee...hhhhh.eeeeeeeee.hhhh..hhhhhhhhhhhhhhhhh...eeeeee...hhhhhhhh..eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3i3g A   5 VDLELRVLEESDLSSHLELLGHLTEAPPLSGVELANIADMRRRAGIVTKVFCHQPTGRIVGSASLMIQPKFTRGGRAVGHIEDVVVDPSYRGAGLGKALIMDLCEISRSKGCYKVILDSSEKSLPFYEKLGFRAHERQMRLDL 147
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144   


Chain B from PDB  Type:PROTEIN  Length:143
 aligned with Q383G8_TRYB2 | Q383G8 from UniProtKB/TrEMBL  Length:147

    Alignment length:143
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144   
         Q383G8_TRYB2     5 VDLELRVLEESDLSSHLELLGHLTEAPPLSGVELANIADMRRRAGIVTKVFCHQPTGGIVGSASLMIQPKFTRGGRAVGHIEDVVVDPSYRGAGLGKALIMDLCEISRSKGCYKVILDSSEKSLPFYEKLGFRAHERQMRLDL 147
               SCOP domains d3i3gb_ B: automated matches                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.hhhhhhhhhhhhh........hhhhhhhhhhhhhhh.eeeeeeee.....eeeeeeeeee...hhhhh.eeeeeeeee.hhhh..hhhhhhhhhhhhhhhhh...eeeeee...hhhhhhhh..eeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3i3g B   5 VDLELRVLEESDLSSHLELLGHLTEAPPLSGVELANIADMRRRAGIVTKVFCHQPTGRIVGSASLMIQPKFTRGGRAVGHIEDVVVDPSYRGAGLGKALIMDLCEISRSKGCYKVILDSSEKSLPFYEKLGFRAHERQMRLDL 147
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144
   Legend:   → Mismatch (orange background)
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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, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3I3G)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3I3G)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q383G8_TRYB2 | Q383G8)
molecular function
    GO:0008080    N-acetyltransferase activity    Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule.
    GO:0004343    glucosamine 6-phosphate N-acetyltransferase activity    Catalysis of the reaction: D-glucosamine 6-phosphate + acetyl-CoA = N-acetyl-D-glucosamine 6-phosphate + CoA + H(+).
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006044    N-acetylglucosamine metabolic process    The chemical reactions and pathways involving N-acetylglucosamine. The D isomer is a common structural unit of glycoproteins in plants, bacteria and animals; it is often the terminal sugar of an oligosaccharide group of a glycoprotein.
    GO:0006048    UDP-N-acetylglucosamine biosynthetic process    The chemical reactions and pathways resulting in the formation of UDP-N-acetylglucosamine, a substance composed of N-acetylglucosamine, a common structural unit of oligosaccharides, in glycosidic linkage with uridine diphosphate.
cellular component
    GO:0020015    glycosome    A membrane-bounded organelle found in organisms from the order Kinetoplastida that houses the enzymes of glycolysis.

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 Related Entries

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

UniProtKB/TrEMBL
        Q383G8_TRYB2 | Q383G8: 3fb3

(-) Related Entries Specified in the PDB File

3fb3 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI ACETYLTRANSFERASE, TB11.01.2886