UniProtKB - P9WN05 (PMT_MYCTU)
Protein
Probable dolichyl-phosphate-mannose--protein mannosyltransferase
Gene
pmt
Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Status
Functioni
Transfers mannose from Dol-P-mannose to Ser or Thr residues on proteins (Probable). Mannosylates an artificial substrate, probably on a Thr residue, upon expression in M.smegmatis. Glycosylation probably requires the Sec-translocation system.Curated1 Publication
Catalytic activityi
- dolichyl β-D-mannosyl phosphate + L-seryl-[protein] = 3-O-(α-D-mannosyl)-L-seryl-[protein] + dolichyl phosphate + H+EC:2.4.1.109
- dolichyl β-D-mannosyl phosphate + L-threonyl-[protein] = 3-O-(α-D-mannosyl)-L-threonyl-[protein] + dolichyl phosphate + H+EC:2.4.1.109
: protein glycosylation Pathwayi
This protein is involved in the pathway protein glycosylation, which is part of Protein modification.View all proteins of this organism that are known to be involved in the pathway protein glycosylation and in Protein modification.
GO - Molecular functioni
- dolichyl-phosphate-mannose-protein mannosyltransferase activity Source: UniProtKB-EC
GO - Biological processi
- protein O-linked mannosylation Source: MTBBASE
Keywordsi
Molecular function | Glycosyltransferase, Transferase |
Enzyme and pathway databases
BioCyci | MTBH37RV:G185E-5160-MONOMER |
UniPathwayi | UPA00378 |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:pmt Ordered Locus Names:Rv1002c ORF Names:MTCI237.17c |
Organismi | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) |
Taxonomic identifieri | 83332 [NCBI] |
Taxonomic lineagei | Bacteria › Actinobacteria › Corynebacteriales › Mycobacteriaceae › Mycobacterium › Mycobacterium tuberculosis complex › |
Proteomesi |
|
Organism-specific databases
TubercuListi | Rv1002c |
Subcellular locationi
- Cell membrane 1 Publication; Multi-pass membrane protein 1 Publication
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Topological domaini | 1 – 42 | CytoplasmicSequence analysisAdd BLAST | 42 | |
Transmembranei | 43 – 63 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 64 – 119 | ExtracellularSequence analysisAdd BLAST | 56 | |
Transmembranei | 120 – 140 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 141 – 149 | CytoplasmicSequence analysis | 9 | |
Transmembranei | 150 – 170 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 171 | ExtracellularSequence analysis | 1 | |
Transmembranei | 172 – 192 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 193 – 239 | CytoplasmicSequence analysisAdd BLAST | 47 | |
Transmembranei | 240 – 260 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 261 – 281 | ExtracellularSequence analysisAdd BLAST | 21 | |
Transmembranei | 282 – 302 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 303 – 390 | CytoplasmicSequence analysisAdd BLAST | 88 | |
Transmembranei | 391 – 411 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 412 – 418 | ExtracellularSequence analysis | 7 | |
Transmembranei | 419 – 439 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 440 – 442 | CytoplasmicSequence analysis | 3 | |
Transmembranei | 443 – 463 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 464 – 478 | ExtracellularSequence analysisAdd BLAST | 15 | |
Transmembranei | 479 – 499 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 500 – 522 | CytoplasmicSequence analysisAdd BLAST | 23 |
GO - Cellular componenti
- integral component of membrane Source: UniProtKB-KW
- plasma membrane Source: UniProtKB-SubCell
Keywords - Cellular componenti
Cell membrane, MembranePathology & Biotechi
Mutagenesis
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Mutagenesisi | 74 – 75 | DE → AA: Loss of protein mannosyltransferase. | 2 | |
Mutagenesisi | 74 | D → A: Loss of protein mannosyltransferase. 1 Publication | 1 | |
Mutagenesisi | 75 | E → A: Loss of protein mannosyltransferase. 1 Publication | 1 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000121517 | 1 – 522 | Probable dolichyl-phosphate-mannose--protein mannosyltransferaseAdd BLAST | 522 |
Proteomic databases
PaxDbi | P9WN05 |
Family & Domainsi
Sequence similaritiesi
Belongs to the glycosyltransferase 39 family.Curated
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | ENOG4105FF9 Bacteria COG1928 LUCA |
KOi | K00728 |
Family and domain databases
InterProi | View protein in InterPro IPR027005 GlyclTrfase_39-like IPR003342 Glyco_trans_39/83 IPR032421 PMT_4TMC |
PANTHERi | PTHR10050 PTHR10050, 2 hits |
Pfami | View protein in Pfam PF02366 PMT, 1 hit PF16192 PMT_4TMC, 1 hit |
i Sequence
Sequence statusi: Complete.
P9WN05-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MTARPPESCV LAKDRPEEPV VPVVSPGPLV PVADFGPLDR LRGWIVTGLI
60 70 80 90 100
TLLATVTRFL NLGSLTDAGT PIFDEKHYAP QAWQVLNNHG VEDNPGYGLV
110 120 130 140 150
VHPPVGKQLI AIGEAIFGYN GFGWRFTGAL LGVVLVALVV RIVRRISRST
160 170 180 190 200
LVGAIAGVLL ICDGVSFVTA RTALLDGFLT FFVVAAFGAL IVDRDQVRER
210 220 230 240 250
MHIALLAGRS AATVWGPRVG VRWWRFGAGV LLGLACATKW SGVYFVLFFG
260 270 280 290 300
AMALAFDVAA RRQYQVQRPW LGTVRRDVLP SGYALGLIPF AVYLATYAPW
310 320 330 340 350
FASETAIDRH AVGQAVGRNS VVPLPDAVRS LWHYTAKAFH FHAGLTNSAG
360 370 380 390 400
NYHPWESKPW TWPMSLRPVL YAIDQQDVAG CGAQSCVKAE MLVGTPAMWW
410 420 430 440 450
LAVPVLAYAG WRMFVRRDWR YAVVLVGYCA GWLPWFADID RQMYFFYAAT
460 470 480 490 500
MAPFLVMGIS LVLGDILYHP GQGSERRTLG LIVVCCYVAL VVTNFAWLYP
510 520
VLTGLPISQQ TWNLEIWLPS WR
Sequence cautioni
The sequence CCP43752 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AL123456 Genomic DNA Translation: CCP43752.1 Different initiation. |
PIRi | E70602 |
RefSeqi | NP_215518.1, NC_000962.3 |
Genome annotation databases
EnsemblBacteriai | CCP43752; CCP43752; Rv1002c |
GeneIDi | 887882 |
KEGGi | mtu:Rv1002c |
PATRICi | fig|83332.12.peg.1117 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AL123456 Genomic DNA Translation: CCP43752.1 Different initiation. |
PIRi | E70602 |
RefSeqi | NP_215518.1, NC_000962.3 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
STRINGi | 83332.Rv1002c |
Proteomic databases
PaxDbi | P9WN05 |
Genome annotation databases
EnsemblBacteriai | CCP43752; CCP43752; Rv1002c |
GeneIDi | 887882 |
KEGGi | mtu:Rv1002c |
PATRICi | fig|83332.12.peg.1117 |
Organism-specific databases
TubercuListi | Rv1002c |
Phylogenomic databases
eggNOGi | ENOG4105FF9 Bacteria COG1928 LUCA |
KOi | K00728 |
Enzyme and pathway databases
UniPathwayi | UPA00378 |
BioCyci | MTBH37RV:G185E-5160-MONOMER |
Family and domain databases
InterProi | View protein in InterPro IPR027005 GlyclTrfase_39-like IPR003342 Glyco_trans_39/83 IPR032421 PMT_4TMC |
PANTHERi | PTHR10050 PTHR10050, 2 hits |
Pfami | View protein in Pfam PF02366 PMT, 1 hit PF16192 PMT_4TMC, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PMT_MYCTU | |
Accessioni | P9WN05Primary (citable) accession number: P9WN05 Secondary accession number(s): L0T8C2, O05586 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | April 16, 2014 |
Last sequence update: | February 4, 2015 | |
Last modified: | October 16, 2019 | |
This is version 45 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Complete proteome, Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families - Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh
Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh: entries and gene names - PATHWAY comments
Index of metabolic and biosynthesis pathways