1S5O	Transferase	date	Jan 21, 2004
title	Structural And Mutational Characterization Of L-Carnitine Bi Human Carnitine Acetyltransferase
authors	L.Govindasamy, T.Kukar, W.Lian, B.Pedersen, Y.Gu, M.Agbandje-Mcke S.Jin, R.Mckenna, D.Wu
compound		source
Molecule: Carnitine Acetyltransferase Isoform 2 Chain: A Ec: 2.3.1.7 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	R_factor R_Free
crystal cell	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 Diffraction	resolution	1.80 Å
ligand	152	enzyme	Transferase E.C.2.3.1.7 BRENDA
related structures	by homologous chain: 1NDB, 1T7N
Gene Ontology	Chain Function Process Component A
Primary reference	Structural 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] (108 Kb) [Save to disk] Biological Unit Coordinates (1s5o.pdb1.gz) 103 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

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server 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] 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)

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