Q8YN70 (COAD_NOSS1) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Phosphopantetheine adenylyltransferase
EC=2.7.7.3

Alternative name(s):
Dephospho-CoA pyrophosphorylase
Pantetheine-phosphate adenylyltransferase
Short name=PPAT

Gene names

Name:	coaD
Ordered Locus Names:	alr4700

Organism

Nostoc sp. (strain PCC 7120 / UTEX 2576) [Complete proteome] [HAMAP]

Taxonomic identifier

103690 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Nostocales › Nostocaceae › Nostoc

Protein attributes

Sequence length	191 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Reversibly transfers an adenylyl group from ATP to 4'-phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate By similarity. HAMAP MF_00151
Catalytic activity	ATP + pantetheine 4'-phosphate = diphosphate + 3'-dephospho-CoA. HAMAP MF_00151
Pathway	Cofactor biosynthesis; coenzyme A biosynthesis; CoA from (R)-pantothenate: step 4/5. HAMAP MF_00151
Subunit structure	Homohexamer By similarity. HAMAP MF_00151
Subcellular location	Cytoplasm By similarity HAMAP MF_00151.
Sequence similarities	Belongs to the bacterial CoaD family.

Ontologies

Keywords
Biological process	Coenzyme A biosynthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Nucleotidyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	coenzyme A biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW pantetheine-phosphate adenylyltransferase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 191	191	Phosphopantetheine adenylyltransferase HAMAP MF_00151		PRO_0000156159

Sequences

	Sequence		Length	Mass (Da)
	Q8YN70 [UniParc]. Last modified March 1, 2002. Version 1. Checksum: F78AF5BFE4526EB9	FASTA	191	21,456
	10 20 30 40 50 60 MIAIYPGSFD PITLGHLDII QRGSRLFDLV IVAVLRNPSK VPLFSVQERL EQIRRTTKHL 70 80 90 100 110 120 PNVEADGFDG LTVNYAQQRQ AQVLLRGLRA ISDFEVELQM AHTNKTLSTQ IETVFLATSN 130 140 150 160 170 180 EYSFLSSSVV KEIARFGGSV DHLVPPHIAL DIYKCYNHNY PTANPTTMEI TPPHQNMATV 190 APQEILQEQE T

References

[1]

"Complete genomic sequence of the filamentous nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120." Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S., Watanabe A., Iriguchi M., Ishikawa A., Kawashima K., Kimura T., Kishida Y., Kohara M., Matsumoto M., Matsuno A., Muraki A., Nakazaki N., Shimpo S., Sugimoto M. , Takazawa M., Yamada M., Yasuda M., Tabata S. DNA Res. 8:205-213(2001) [PubMed: 11759840] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: PCC 7120 / UTEX 2576.

+

Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BA000019 Genomic DNA. Translation: BAB76399.1.
PIR	AD2393.
RefSeq	NP_488740.1. NC_003272.1.
3D structure databases
ProteinModelPortal	Q8YN70.
ModBase	Search...
Protein-protein interaction databases
STRING	Q8YN70.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1108301.
GenomeReviews	Gene locus alr4700 in contig BA000019_GR.
KEGG	ana:alr4700.
NMPDR	fig|103690.1.peg.5007.
PATRIC	22780034. VBINosSp37423_5460.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0669.
HOGENOM	HBG288308.
OMA	AMSDFEY.
PhylomeDB	Q8YN70.
ProtClustDB	PRK00168.
Enzyme and pathway databases
BioCyc	NSP103690:ALR4700-MONOMER.
Family and domain databases
HAMAP	MF_00151. PPAT_bact. [Tree]
InterPro	IPR004821. Cyt_trans-rel. IPR004820. Cytidylyltransf. IPR001980. LPS_biosynth. IPR014729. Rossmann-like_a/b/a_fold. [Graphical view]
Gene3D	G3DSA:3.40.50.620. Rossmann-like_a/b/a_fold. 1 hit.
KO	K00954.
Pfam	PF01467. CTP_transf_2. 1 hit. [Graphical view]
PRINTS	PR01020. LPSBIOSNTHSS.
TIGRFAMs	TIGR01510. CoaD_prev_kdtB. 1 hit. TIGR00125. Cyt_tran_rel. 1 hit.
ProtoNet	Search...

Entry information

Entry name

COAD_NOSS1

Accession

Primary (citable) accession number: Q8YN70

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 28, 2003
Last sequence update:	March 1, 2002
Last modified:	January 25, 2012
This is version 55 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program