Recombinant Human E3 SUMO-protein ligase RanBP2 (RANBP2), Truncated

Cat.No	ACP03570	Target Name	RANBP2
Form	Liquid or Lyophilized powder	Expression System	E.coli
Expression Range	2601-2802aa	Mol Weight	36.8kDa
Protein Length	Partial	Purity	Greater than 90% as determined by SDS-PAGE.
Storage Buffer	5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Cat.No

ACP03570

Target Name

RANBP2

Form

Liquid or Lyophilized powder

Expression System

E.coli

Expression Range

2601-2802aa

Mol Weight

36.8kDa

Protein Length

Partial

Purity

Greater than 90% as determined by SDS-PAGE.

Storage Buffer

5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Target Species	Human	Uniprot ID	P49792

Background Information

Uniprot Id

P49792
Target Species

Human
Target Name

RANBP2
Target Full Name

E3 SUMO-protein ligase RanBP2
Target Function

E3 SUMO-protein ligase which facilitates SUMO1 and SUMO2 conjugation by UBE2I. Involved in transport factor (Ran-GTP, karyopherin)-mediated protein import via the F-G repeat-containing domain which acts as a docking site for substrates. Binds single-stranded RNA (in vitro). May bind DNA. Component of the nuclear export pathway. Specific docking site for the nuclear export factor exportin-1. Sumoylates PML at 'Lys-490' which is essential for the proper assembly of PML-NB. Recruits BICD2 to the nuclear envelope and cytoplasmic stacks of nuclear pore complex known as annulate lamellae during G2 phase of cell cycle. Probable inactive PPIase with no peptidyl-prolyl cis-trans isomerase activity.
Target Involvement

Encephalopathy, acute, infection-induced, 3 (IIAE3)
Target Subcellular Location

Nucleus. Nucleus membrane. Nucleus, nuclear pore complex. Nucleus envelope.
Target Protein Families

RanBP2 E3 ligase family
Target Research Area

others
Target Synonyms

358 kDa nucleoporin; ANE1; E3 SUMO-protein ligase RanBP2; IIAE3; Nuclear pore complex protein Nup358; Nucleoporin 358; Nucleoporin Nup358; NUP358; p270; RAN binding protein 2; Ran-binding protein 2; RANBP2; RBP2_HUMAN; Transformation related protein 2; TRP 1; TRP 2; TRP1; TRP2
Target Background

RAN is a small GTP-binding protein of the RAS superfamily that is associated with the nuclear membrane and is thought to control a variety of cellular functions through its interactions with other proteins. This gene encodes a very large RAN-binding protein that immunolocalizes to the nuclear pore complex. The protein is a giant scaffold and mosaic cyclophilin-related nucleoporin implicated in the Ran-GTPase cycle. The encoded protein directly interacts with the E2 enzyme UBC9 and strongly enhances SUMO1 transfer from UBC9 to the SUMO1 target SP100. These findings place sumoylation at the cytoplasmic filaments of the nuclear pore complex and suggest that, for some substrates, modification and nuclear import are linked events. This gene is partially duplicated in a gene cluster that lies in a hot spot for recombination on chromosome 2q.

Recombinant Human E3 SUMO-protein ligase RanBP2 (RANBP2), Truncated

Specifications

Immunogen Information

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