P49409 (ROB2_AGRRH) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Protein-tyrosine phosphatase RolB
Short name=ROL B protein
EC=3.1.3.48

Gene names

Name:	rolB
ORF Names:	riorf15

Encoded on

Plasmid pRi1724

Organism

Agrobacterium rhizogenes

Taxonomic identifier

359 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Rhizobiaceae › Rhizobium/Agrobacterium group › Agrobacterium

Protein attributes

Sequence length	262 AA.
Sequence status	Complete.
Protein existence	Predicted

General annotation (Comments)

Function	Induces differentiation and growth of neoplastic roots (hairy roots). Seems to function as a tyrosine phosphatase.
Catalytic activity	Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.
Sequence caution	The sequence BAA22335.1 differs from that shown. Reason: Erroneous initiation. The sequence BAB16134.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
Molecular function	Hydrolase Protein phosphatase
Technical term	Plasmid
Gene Ontology (GO)
Biological_process	peptidyl-tyrosine dephosphorylation Inferred from electronic annotation. Source: GOC
Molecular_function	protein tyrosine phosphatase 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 – 262	262	Protein-tyrosine phosphatase RolB		PRO_0000097392

Sequences

	Sequence		Length	Mass (Da)
	P49409 [UniParc]. Last modified February 1, 1996. Version 1. Checksum: 32DD34DCDA200BF4	FASTA	262	30,097
	10 20 30 40 50 60 MAPRSLFLQR FQPRDLTKAW NQLNLFDEIQ FAFLIYSQVY SKTLMDFQKR WAQGVLDLEE 70 80 90 100 110 120 NAPPVVILKQ LAHLLKNKVC YHPPMLVDHP DLARENDRHV FVYLSREKMQ KVLEEKSITF 130 140 150 160 170 180 GLEAVLATTM QPYRSDLVLQ EMVRAHNIAW PHRRVEEPDL EGFIAIFAST LFIHLLELKV 190 200 210 220 230 240 TNVYGREVAC TFFVRQGTGN RSYDVIACGI TQFTKNAGVM PRPAVPSPEP DLTLRLSGPN 250 260 QKREEGDMKP AIVNLKKETS AT

References

[1]	"Root-inducing region of mikimopine type Ri plasmid pRi1724." Kiyokawa S., Kobayashi K., Kikuchi Y., Kamada H., Harada H. Plant Physiol. 104:801-802(1994) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: MAFF03-01724.
[2]	"Nucleotide sequence of the rol region of the mikimopine-type root-inducing plasmid pRi1724." Tanaka N., Ikeda T., Oka A. Biosci. Biotechnol. Biochem. 58:548-551(1994) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: MAFF03-01724.
[3]	"The complete nucleotide sequence of a plant root-inducing (Ri) plasmid indicates its chimeric structure and evolutionary relationship between tumor-inducing (Ti) and symbiotic (Sym) plasmids in Rhizobiaceae." Moriguchi K., Maeda Y., Satou M., Hardayani N.S.N., Kataoka M., Tanaka N., Yoshida K. J. Mol. Biol. 307:771-784(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: MAFF03-01724.

Cross-references

Sequence databases
EMBL GenBank DDBJ	X64255 Genomic DNA. Translation: CAA45540.1. AB006689 Genomic DNA. Translation: BAA22335.1. Different initiation. AP002086 Genomic DNA. Translation: BAB16134.1. Different initiation.
PIR	JC2106.
RefSeq	NP_066596.1. NC_002575.1.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	874691.
Family and domain databases
InterPro	IPR006064. Glycosidase. [Graphical view]
Pfam	PF02027. RolB_RolC. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ROB2_AGRRH

Accession

Primary (citable) accession number: P49409
Secondary accession number(s): Q9F5H3

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1996
Last sequence update:	February 1, 1996
Last modified:	April 3, 2013
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program