1S5O Transferase date Jan 21, 2004
title Structural And Mutational Characterization Of L-Carnitine Binding To Human Carnitine Acetyltransferase
authors L.Govindasamy, T.Kukar, W.Lian, B.Pedersen, Y.Gu, M.Agbandje- Mckenna, S.Jin, R.Mckenna, D.Wu
compound source
Molecule: Carnitine Acetyltransferase Isoform 2
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
length a length b length c angle alpha angle beta angle gamma
137.560 84.650 57.370 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand 152 enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1NDB, 1T7N

Primary referenceStructural and mutational characterization of l-carnitine binding to human carnitine acetyltransferase., Govindasamy L, Kukar T, Lian W, Pedersen B, Gu Y, Agbandje-McKenna M, Jin S, McKenna R, Wu D, J Struct Biol 2004 Jun;146(3):416-24. PMID:15099582
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk]
  • Biological Unit Coordinates (1s5o.pdb1.gz) 106 Kb
  • LPC: Ligand-Protein Contacts for 1S5O
  • CSU: Contacts of Structural Units for 1S5O
  • Likely Quarternary Molecular Structure file(s) for 1S5O
  • Retrieve 1S5O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1S5O from S2C, [Save to disk]
  • View 1S5O in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1S5O
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1S5O, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1s5oa2, region A:386-599 [Jmol] [rasmolscript] [script source]
        - Domain d1s5oa1, region A:9-385 [Jmol] [rasmolscript] [script source]
  • Fold representative 1s5o from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1s5o] [1s5o_A]
  • SWISS-PROT database: [P43155]
  • Belongs to the carnitine o-acyl transferase (crat) family according to TCDB.
  • Domain organization of [CACP_HUMAN] by SWISSPFAM
  • Other resources with information on 1S5O
  • Community annotation for 1S5O at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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