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(-) Description

Title :  CRYSTAL STRUCTURE OF THE BOVINE LIPOYLTRANSFERASE IN ITS UNLIGANDED FORM
 
Authors :  K. Fujiwara, H. Hosaka, A. Nakagawa
Date :  05 Oct 09  (Deposition) - 19 Jan 10  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.44
Chains :  Asym./Biol. Unit :  A
Keywords :  Lipoic Acid, Acyltransferase, Mitochondrion, Transferase, Transit Peptide (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Fujiwara, N. Maita, H. Hosaka, K. Okamura-Ikeda, A. Nakagawa, H. Taniguchi
Global Conformational Change Associated With The Two-Step Reaction Catalyzed By Escherichia Coli Lipoate-Protein Ligase A.
J. Biol. Chem. V. 285 9971 2010
PubMed-ID: 20089862  |  Reference-DOI: 10.1074/JBC.M109.078717

(-) Compounds

Molecule 1 - LIPOYLTRANSFERASE 1, MITOCHONDRIAL
    Chains: A
    EC Number: 2.3.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-3A
    Expression System Strain: BL21(DE3)PLYSS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 27-373
    Gene: LIPT1
    Organism Common: BOVINE
    Organism Scientific: BOS TAURUS
    Organism Taxid: 9913
    Synonym: LIPOATE-PROTEIN LIGASE, LIPOATE BIOSYNTHESIS PROTEIN, LIPOYL LIGASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3A7U)

(-) Sites  (0, 0)

(no "Site" information available for 3A7U)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3A7U)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1His A:263 -Glu A:264
2Glu A:264 -Gln A:265

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3A7U)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BPL_LPL_CATALYTICPS51733 Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL) catalytic domain profile.LIPT_BOVIN57-243  1A:31-217

(-) Exons   (1, 1)

Asymmetric/Biological Unit (1, 1)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENSBTAT000000051711ENSBTAE00000041570chr11:4499862-449994988LIPT_BOVIN-00--
1.2ENSBTAT000000051712ENSBTAE00000041594chr11:4501560-45027481189LIPT_BOVIN1-3743741A:5-347 (gaps)343

(-) 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:325
 aligned with LIPT_BOVIN | O46419 from UniProtKB/Swiss-Prot  Length:373

    Alignment length:343
                                    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       340       350       360       370   
           LIPT_BOVIN    31 GLILQSISNDVYHNLAVEDWIHDHMNLEGKPVLFLWRNSPTVVIGRHQNPWQECNLNLMREEGVKLARRRSGGGTVYHDMGNINLTFFTTKKKYDRMENLKLVVRALKAVHPHLDVQATKRFDLLLDGQFKISGTASKIGRNAAYHHCTLLCGTDGTFLSSLLKSPYQGIRSNATASTPALVKNLMEKDPTLTCEVVINAVATEYATSHQIDNHIHLINPTDETVFPGINSKAIELQTWEWIYGKTPKFSVDTSFTVLHEQSHVEIKVFIDVKNGRIEVCNIEAPDHWLPLEICDQLNSSLIGSKFSPIETTVLTSILHRTYPGDDELHSKWNILCEKIKGIM 373
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...hhhhhhhhhhhhhhh.......eeeee....eeee....hhhhhh.hhhhhh...eeee.......eee...eeeeeeeee....hhhhhhhhhhhhhhh......ee.......ee......eeeeeee...eeeeeeeee...hhhhhhh...------------------..........hhhhhhhhhhhhhhhhhh.....eee..........hhhhhhhh.hhhhhh.....eeeeeeeeee....eeeeeeeeeee..eeeeeeee......hhhhhhhhhhhhh.......hhhhhhhhhhh....hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------BPL_LPL_CATALYTIC  PDB: A:31-217 UniProt: 57-243                                                                                                                                           ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.2  PDB: A:5-347 (gaps) UniProt: 1-374 [INCOMPLETE]                                                                                                                                                                                                                                                                                               Transcript 1
                 3a7u A   5 GLILQSISNDVYHNLAVEDWIHDHMNLEGKPVLFLWRNSPTVVIGRHQNPWQECNLNLMREEGVKLARRRSGGGTVYHDMGNINLTFFTTKKKYDRMENLKLVVRALKAVHPHLDVQATKRFDLLLDGQFKISGTASKIGRNAAYHHCTLLCGTDGTFLSSLLK------------------KNLMEKDPTLTCEVVINAVATEYATSHQIDNHIHLINPTDETVFPGINSKAIELQTWEWIYGKTPKFSVDTSFTVLHEQSHVEIKVFIDVKNGRIEVCNIEAPDHWLPLEICDQLNSSLIGSKFSPIETTVLTSILHRTYPGDDELHSKWNILCEKIKGIM 347
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164   |     -         -  |    194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344   
                                                                                                                                                                                             168                187
   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 3A7U)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3A7U)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3A7U)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (LIPT_BOVIN | O46419)
molecular function
    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.
    GO:0016746    transferase activity, transferring acyl groups    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).
biological process
    GO:0006464    cellular protein modification process    The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications) occurring at the level of an individual cell. Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).
    GO:0009249    protein lipoylation    The addition of a lipoyl group to an amino acid residue in a protein.
cellular component
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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  Cis Peptide Bonds
    Glu A:264 - Gln A:265   [ RasMol ]  
    His A:263 - Glu A:264   [ RasMol ]  
 

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  3a7u
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  2.3.1.-
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 Related Entries

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

UniProtKB/Swiss-Prot
        LIPT_BOVIN | O46419: 2e5a

(-) Related Entries Specified in the PDB File

2e5a THE SAME PROTEIN COMPLEXED WITH LIPOYL-AMP