B0B9K8 (ACPS_CHLT2) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Holo-[acyl-carrier-protein] synthase
Short name=Holo-ACP synthase
EC=2.7.8.7

Alternative name(s):
4'-phosphopantetheinyl transferase AcpS

Gene names

Name:	acpS
Ordered Locus Names:	CTL0355

Organism

Chlamydia trachomatis serovar L2 (strain 434/Bu / ATCC VR-902B) [Complete proteome] [HAMAP]

Taxonomic identifier

471472 [NCBI]

Taxonomic lineage

Bacteria › Chlamydiae › Chlamydiales › Chlamydiaceae › Chlamydia/Chlamydophila group › Chlamydia

Protein attributes

Sequence length	119 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein By similarity. HAMAP MF_00101
Catalytic activity	CoA-(4'-phosphopantetheine) + apo-[acyl-carrier-protein] = adenosine 3',5'-bisphosphate + holo-[acyl-carrier-protein]. HAMAP MF_00101
Cofactor	Magnesium By similarity. HAMAP MF_00101
Subcellular location	Cytoplasm By similarity HAMAP MF_00101.
Sequence similarities	Belongs to the P-Pant transferase superfamily. AcpS family.

Ontologies

Keywords
Biological process	Fatty acid biosynthesis Lipid synthesis
Cellular component	Cytoplasm
Ligand	Magnesium Metal-binding
Molecular function	Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	fatty acid biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW macromolecule biosynthetic process Inferred from electronic annotation. Source: InterPro
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	holo-[acyl-carrier-protein] synthase activity Inferred from electronic annotation. Source: EC magnesium ion binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 119	119	Holo-[acyl-carrier-protein] synthase HAMAP MF_00101		PRO_1000093866
Sites
	Metal binding	7	1	Magnesium By similarity
	Metal binding	56	1	Magnesium By similarity

Sequences

	Sequence		Length	Mass (Da)
	B0B9K8 [UniParc]. Last modified February 26, 2008. Version 1. Checksum: DCBA10F266769CF9	FASTA	119	13,328
	10 20 30 40 50 60 MFGVGIDIIE IDRIRKSYQT YGDRFLKKIF TEGERVYCFS KSNPYASLAA RFAAKEAVAK 70 80 90 100 110 ALGTGIGKLL KWKEIEMRRD SRQPQVVVPE ALLCSLGVKR VLLSVSHSRE YATAVAIAE

References

[1]

"Chlamydia trachomatis: genome sequence analysis of lymphogranuloma venereum isolates." Thomson N.R., Holden M.T.G., Carder C., Lennard N., Lockey S.J., Marsh P., Skipp P., O'Connor C.D., Goodhead I., Norbertzcak H., Harris B., Ormond D., Rance R., Quail M.A., Parkhill J., Stephens R.S., Clarke I.N. Genome Res. 18:161-171(2008) [PubMed: 18032721] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: 434/Bu / ATCC VR-902B.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AM884176 Genomic DNA. Translation: CAP03795.1.
RefSeq	YP_001654439.1. NC_010287.1.
3D structure databases
ProteinModelPortal	B0B9K8.
ModBase	Search...
Protein-protein interaction databases
STRING	B0B9K8.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5858816.
GenomeReviews	Gene locus CTL0355 in contig AM884176_GR.
KEGG	ctb:CTL0355.
PATRIC	20376220. VBIChlTra32542_0384.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG734479.
OMA	NSSAIAY.
ProtClustDB	PRK00070.
Enzyme and pathway databases
BioCyc	CTRA471472:CTL0355-MONOMER.
Family and domain databases
HAMAP	MF_00101. AcpS. [Tree]
InterPro	IPR008278. 4-PPantetheinyl_Trfase. IPR002582. ACPS. IPR004568. PPantethiene-prot_Trfase. [Graphical view]
Gene3D	G3DSA:3.90.470.20. G3DSA:3.90.470.20. 1 hit.
KO	K00997.
Pfam	PF01648. ACPS. 1 hit. [Graphical view]
ProDom	PD004282. PPantethiene-prot_Trfase. 1 hit. [Graphical view] [Entries sharing at least one domain]
SUPFAM	SSF56214. 4-PPT_transf. 1 hit.
TIGRFAMs	TIGR00516. AcpS. 1 hit. TIGR00556. Pantethn_trn. 1 hit.
ProtoNet	Search...

Entry information

Entry name

ACPS_CHLT2

Accession

Primary (citable) accession number: B0B9K8

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 24, 2009
Last sequence update:	February 26, 2008
Last modified:	January 25, 2012
This is version 36 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program