Reviewed, UniProtKB/Swiss-Prot A0R9A0 (SYP2_BACAH)

Names and origin

Protein names

Recommended name:
    Prolyl-tRNA synthetase 2
    EC=6.1.1.15
Alternative name(s):
    Proline--tRNA ligase 2
      Short name=ProRS 2

Gene names

Name:	proS2
Ordered Locus Names:	BALH_0396

Organism

Bacillus thuringiensis (strain Al Hakam) [Complete proteome] [HAMAP]

Taxonomic identifier

412694 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus › Bacillus cereus group

Protein attributes

Sequence length	476 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes the attachment of proline to tRNA(Pro) in a two-step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro) By similarity. HAMAP MF_01571
Catalytic activity	ATP + L-proline + tRNA(Pro) = AMP + diphosphate + L-prolyl-tRNA(Pro). HAMAP MF_01571
Subunit structure	Homodimer By similarity. HAMAP MF_01571
Subcellular location	Cytoplasm By similarity HAMAP MF_01571.
Domain	Consists of three domains: the N-terminal catalytic domain, the anticodon-binding domain and the C-terminal extension By similarity. HAMAP MF_01571
Sequence similarities	Belongs to the class-II aminoacyl-tRNA synthetase family. ProS type 3 subfamily.

Ontologies

Keywords
Biological process	Protein biosynthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Aminoacyl-tRNA synthetase Ligase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	prolyl-tRNA aminoacylation Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: HAMAP proline-tRNA ligase 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 – 476	476	Prolyl-tRNA synthetase 2 HAMAP MF_01571		PRO_0000288403

Sequences

	Sequence		Length	Mass (Da)
	A0R9A0-1 [UniParc]. Last modified May 29, 2007. Version 2. Checksum: 2101D7771E3E1A1F	FASTA	476	54,685
	10 20 30 40 50 60 MAKEQVQAIT KMEEDFAQWY TDIVKKAELV DYSSVKGCMI LRPYGYALWE NMQKVMDEKL 70 80 90 100 110 120 KATSHENVYM PMFIPESLLQ KEKDHVEGFA PEVAWVTHGG DEKLAERLCV RPTSETLFCE 130 140 150 160 170 180 HFSKIVQSYN DLPKLYNQWC SVVRWEKTTR PFLRTTEFLW QEGHTIHETA EESQAETLNI 190 200 210 220 230 240 LNLYASFCED YLAIPVIKGQ KTEKEKFAGA KATYTIESLM HDGKALQTGT SHNFGTNFSE 250 260 270 280 290 300 AFDIKFLDRN GKWQYVHQTS WGVSTRMIGG LIMVHSDNNG LVMPPKVAPV QVVIVPIAQH 310 320 330 340 350 360 KEGVLAKATE LQGHIQKVAR VKIDASNKTP GWKFNEYEMK GIPIRLEVGP KDIEKNQVVL 370 380 390 400 410 420 VRRDTKEKEF ISMDQLEERI PALLEEIHNS LFNKAKVFRD ENTYSVTSFE EMKKVADEKQ 430 440 450 460 470 GFIKAMWCGE LACEEKLKEE VGVSSRCMPF EQEHLAEECV CCGKEAKQMV YWGKAY

References

[1]

"The complete genome sequence of Bacillus thuringiensis Al Hakam." Challacombe J.F., Altherr M.R., Xie G., Bhotika S.S., Brown N., Bruce D., Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C., Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A., Green L.D., Han C.S. , Hill K.K., Hitchcock P., Jackson P.J., Keim P., Kewalramani A.R., Longmire J., Lucas S., Malfatti S., Martinez D., McMurry K., Meincke L.J., Misra M., Moseman B.L., Mundt M., Munk A.C., Okinaka R.T., Parson-Quintana B., Reilly L.P., Richardson P., Robinson D.L., Saunders E., Tapia R., Tesmer J.G., Thayer N., Thompson L.S., Tice H., Ticknor L.O., Wills P.L., Gilna P., Brettin T.S. J. Bacteriol. 189:3680-3681(2007) [PubMed: 17337577] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000485 Genomic DNA. Translation: ABK83793.1. Different initiation.
RefSeq	YP_893300.2.
3D structure databases
SMR	A0R9A0. Positions 7-476.
ModBase	Search...
Protein-protein interaction databases
STRING	A0R9A0.
Genome annotation databases
GeneID	4545782.
GenomeReviews	Gene locus BALH_0396 in contig CP000485_GR.
KEGG	btl:BALH_0396.
NMPDR	fig|412694.5.peg.443.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0442.
HOGENOM	HBG334108.
Family and domain databases
HAMAP	MF_01571. Pro_tRNA_synth_type3. [Tree]
InterPro	IPR002314. aa-tRNA-synt_IIb_cons-dom. IPR006195. aa-tRNA-synth_II_cons-dom. IPR004154. Anticodon_bd. IPR002316. Pro-tRNA-synth_IIa_cons-reg. IPR004499. Pro-tRNA-synth_IIa_pro-type. IPR017449. Pro-tRNA_synth_II. IPR016061. Pro-tRNA_synth_II_C. [Graphical view]
Gene3D	G3DSA:3.40.50.800. Anticodon_bd. 1 hit.
PANTHER	PTHR11451:SF6. ProS_fam_I. 1 hit.
Pfam	PF03129. HGTP_anticodon. 1 hit. PF09180. ProRS-C_1. 1 hit. PF00587. tRNA-synt_2b. 1 hit. [Graphical view]
PRINTS	PR01046. TRNASYNTHPRO.
TIGRFAMs	TIGR00408. proS_fam_I. 1 hit.
PROSITE	PS50862. AA_TRNA_LIGASE_II. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

SYP2_BACAH

Accession

Primary (citable) accession number: A0R9A0

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 29, 2007
Last sequence update:	May 29, 2007
Last modified:	February 9, 2010
This is version 23 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)