Q48ND8 (CHED_PSE14) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Probable chemoreceptor glutamine deamidase CheD
EC=3.5.1.44

Gene names

Name:	cheD
Ordered Locus Names:	PSPPH_0801

Organism

Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6) [Complete proteome] [HAMAP]

Taxonomic identifier

264730 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Pseudomonadaceae › Pseudomonas › Pseudomonas syringae group › Pseudomonas syringae group genomosp. 2 › Pseudomonas syringae pv. savastanoi › Pseudomonas syringae pv. phaseolicola

Protein attributes

Sequence length	177 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors (MCPs), playing an important role in chemotaxis By similarity. HAMAP-Rule MF_01440
Catalytic activity	Protein L-glutamine + H2O = protein L-glutamate + NH3. HAMAP-Rule MF_01440
Sequence similarities	Belongs to the CheD family.

Ontologies

Keywords
Biological process	Chemotaxis
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	chemotaxis Inferred from electronic annotation. Source: HAMAP
Molecular_function	protein-glutamine glutaminase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 177	177	Probable chemoreceptor glutamine deamidase CheD HAMAP-Rule MF_01440		PRO_0000251050

Sequences

	Sequence		Length	Mass (Da)
	Q48ND8 [UniParc]. Last modified September 13, 2005. Version 1. Checksum: 3CCD41C21BC75FB6	FASTA	177	20,062
	10 20 30 40 50 60 MNTPVGVAEI VLGPGEVVFQ TRPTRLRTLL GSCVAITFWH PWRRIGGMCH FMLPGRIRRH 70 80 90 100 110 120 QPLDGRYADE AMEILIRHAL ANGTLPEEYQ VKLFGGGEMF PAHRHDPHMQ NVADSNVHAA 130 140 150 160 170 LALAEQHRLK LMAQDLGSTG HRNIIFDLWN GNVWVRHQPM EAIEKDAKQK NQRIAGR

References

[1]

"Whole-genome sequence analysis of Pseudomonas syringae pv. phaseolicola 1448A reveals divergence among pathovars in genes involved in virulence and transposition." Joardar V., Lindeberg M., Jackson R.W., Selengut J., Dodson R., Brinkac L.M., Daugherty S.C., DeBoy R.T., Durkin A.S., Gwinn Giglio M., Madupu R., Nelson W.C., Rosovitz M.J., Sullivan S.A., Crabtree J., Creasy T., Davidsen T.M., Haft D.H. , Zafar N., Zhou L., Halpin R., Holley T., Khouri H.M., Feldblyum T.V., White O., Fraser C.M., Chatterjee A.K., Cartinhour S., Schneider D., Mansfield J.W., Collmer A., Buell R. J. Bacteriol. 187:6488-6498(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: 1448A / Race 6.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000058 Genomic DNA. Translation: AAZ37205.1.
RefSeq	YP_273083.1. NC_005773.3.
3D structure databases
ProteinModelPortal	Q48ND8.
ModBase	Search...
Protein-protein interaction databases
STRING	264730.PSPPH_0801.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAZ37205; AAZ37205; PSPPH_0801.
GeneID	3559848.
KEGG	psp:PSPPH_0801.
PATRIC	19970673. VBIPseSyr78478_0850.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG1871.
HOGENOM	HOG000273194.
KO	K03411.
OMA	IGGMCHF.
ProtClustDB	PRK13498.
Enzyme and pathway databases
BioCyc	PSAV264730:GKDE-803-MONOMER.
Family and domain databases
HAMAP	MF_01440. CheD.
InterPro	IPR005659. Chemorcpt_Glu_NH3ase_CheD. [Graphical view]
Pfam	PF03975. CheD. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

CHED_PSE14

Accession

Primary (citable) accession number: Q48ND8

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 3, 2006
Last sequence update:	September 13, 2005
Last modified:	May 29, 2013
This is version 39 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program