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Protein

1D-myo-inositol 2-acetamido-2-deoxy-alpha-D-glucopyranoside deacetylase

Gene

mshB

Organism
Rhodococcus opacus (strain B4)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the deacetylation of 1D-myo-inositol 2-acetamido-2-deoxy-alpha-D-glucopyranoside (GlcNAc-Ins) in the mycothiol biosynthesis pathway.UniRule annotation

Catalytic activityi

1-O-(2-acetamido-2-deoxy-alpha-D-glucopyranosyl)-1D-myo-inositol + H2O = 1-O-(2-amino-2-deoxy-alpha-D-glucopyranosyl)-1D-myo-inositol + acetate.UniRule annotation

Cofactori

Zn2+UniRule annotationNote: Binds 1 zinc ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi12ZincUniRule annotation1
Metal bindingi15ZincUniRule annotation1
Metal bindingi147ZincUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Ligandi

Metal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
1D-myo-inositol 2-acetamido-2-deoxy-alpha-D-glucopyranoside deacetylaseUniRule annotation (EC:3.5.1.103UniRule annotation)
Short name:
GlcNAc-Ins deacetylaseUniRule annotation
Alternative name(s):
N-acetyl-1-D-myo-inositol 2-amino-2-deoxy-alpha-D-glucopyranoside deacetylase
Gene namesi
Name:mshBUniRule annotation
Ordered Locus Names:ROP_59960
OrganismiRhodococcus opacus (strain B4)
Taxonomic identifieri632772 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesNocardiaceaeRhodococcus
Proteomesi
  • UP000002212 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004002151 – 2921D-myo-inositol 2-acetamido-2-deoxy-alpha-D-glucopyranoside deacetylaseAdd BLAST292

Interactioni

Protein-protein interaction databases

STRINGi632772.ROP_59960.

Structurei

3D structure databases

ProteinModelPortaliC1AZH2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the MshB deacetylase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108KZ5. Bacteria.
COG2120. LUCA.
HOGENOMiHOG000241173.
KOiK15525.
OMAiMMGLATN.
OrthoDBiPOG091H08W5.

Family and domain databases

Gene3Di3.40.50.10320. 1 hit.
HAMAPiMF_01696. MshB. 1 hit.
InterProiIPR003737. GlcNAc_PI_deacetylase-related.
IPR024078. LmbE-like_dom.
IPR017810. Mycothiol_biosynthesis_MshB.
[Graphical view]
PANTHERiPTHR12993. PTHR12993. 1 hit.
PfamiPF02585. PIG-L. 1 hit.
[Graphical view]
SUPFAMiSSF102588. SSF102588. 1 hit.
TIGRFAMsiTIGR03445. mycothiol_MshB. 1 hit.

Sequencei

Sequence statusi: Complete.

C1AZH2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSERRLLLVH AHPDDETLTT GGTIARYAAD GADVHVLTCT LGEEGEVIGD
60 70 80 90 100
EWAHLVAGAA DQLGGFRIGE LTSALSSLGA GRPRFLLGAG RFRDSGMAGT
110 120 130 140 150
ASAANPRAFV NADPDAVTAA IVAVIRDVRP HVVVTYDPDG GYGHPDHIQA
160 170 180 190 200
HRIVTAAVEA AGTERFPDAG VPWDVAKLYW TVTEASALEA GLCRIGDLPD
210 220 230 240 250
GWRLPEPGEL PSVPDGDVTT VIDVRGVLDA KRNALSAHAT QVTVAPSGTE
260 270 280 290
YALSNDIAQP ILVEEHFVLV RGALGDRDAD GREWDLFAGV GH
Length:292
Mass (Da):30,671
Last modified:May 26, 2009 - v1
Checksum:iA435B2323C0F77E4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP011115 Genomic DNA. Translation: BAH54243.1.
RefSeqiWP_015889732.1. NC_012522.1.

Genome annotation databases

EnsemblBacteriaiBAH54243; BAH54243; ROP_59960.
KEGGirop:ROP_59960.
PATRICi23229383. VBIRhoOpa21106_6060.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP011115 Genomic DNA. Translation: BAH54243.1.
RefSeqiWP_015889732.1. NC_012522.1.

3D structure databases

ProteinModelPortaliC1AZH2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi632772.ROP_59960.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAH54243; BAH54243; ROP_59960.
KEGGirop:ROP_59960.
PATRICi23229383. VBIRhoOpa21106_6060.

Phylogenomic databases

eggNOGiENOG4108KZ5. Bacteria.
COG2120. LUCA.
HOGENOMiHOG000241173.
KOiK15525.
OMAiMMGLATN.
OrthoDBiPOG091H08W5.

Family and domain databases

Gene3Di3.40.50.10320. 1 hit.
HAMAPiMF_01696. MshB. 1 hit.
InterProiIPR003737. GlcNAc_PI_deacetylase-related.
IPR024078. LmbE-like_dom.
IPR017810. Mycothiol_biosynthesis_MshB.
[Graphical view]
PANTHERiPTHR12993. PTHR12993. 1 hit.
PfamiPF02585. PIG-L. 1 hit.
[Graphical view]
SUPFAMiSSF102588. SSF102588. 1 hit.
TIGRFAMsiTIGR03445. mycothiol_MshB. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiMSHB_RHOOB
AccessioniPrimary (citable) accession number: C1AZH2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 2, 2010
Last sequence update: May 26, 2009
Last modified: November 2, 2016
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.