UniProtKB - P9WHF7 (THT2_MYCTU)
Protein
Putative thiosulfate sulfurtransferase SseA
Gene
sseA
Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Status
Functioni
Miscellaneous
Was identified as a high-confidence drug target.
Catalytic activityi
- EC:2.8.1.1
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 245 | Cysteine persulfide intermediatePROSITE-ProRule annotation | 1 | |
Binding sitei | 250 | SubstrateBy similarity | 1 |
GO - Molecular functioni
- thiosulfate sulfurtransferase activity Source: UniProtKB-EC
Keywordsi
Molecular function | Transferase |
Enzyme and pathway databases
BioCyci | MTBH37RV:G185E-7557-MONOMER |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:sseA Ordered Locus Names:Rv3283 ORF Names:MTCY71.23 |
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 | Rv3283 |
Subcellular locationi
GO - Cellular componenti
- cell wall Source: MTBBASE
- cytosol Source: MTBBASE
- plasma membrane Source: MTBBASE
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Initiator methioninei | RemovedCombined sources | |||
ChainiPRO_0000139418 | 2 – 297 | Putative thiosulfate sulfurtransferase SseAAdd BLAST | 296 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 2 | N-acetylprolineCombined sources | 1 |
Keywords - PTMi
AcetylationProteomic databases
PaxDbi | P9WHF7 |
PRIDEi | P9WHF7 |
PTM databases
iPTMneti | P9WHF7 |
Structurei
Secondary structure
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details3D structure databases
SMRi | P9WHF7 |
ModBasei | Search... |
PDBe-KBi | Search... |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 31 – 138 | Rhodanese 1PROSITE-ProRule annotationAdd BLAST | 108 | |
Domaini | 168 – 286 | Rhodanese 2PROSITE-ProRule annotationAdd BLAST | 119 |
Domaini
Contains two rhodanese domains with different primary structures but with near identical secondary structure conformations suggesting a common evolutionary origin. Only the C-terminal rhodanese domain contains the catalytic cysteine residue (By similarity).By similarity
Keywords - Domaini
RepeatPhylogenomic databases
eggNOGi | ENOG4105KHC Bacteria COG2897 LUCA |
KOi | K01011 |
OMAi | GYPRVKG |
PhylomeDBi | P9WHF7 |
Family and domain databases
Gene3Di | 3.40.250.10, 2 hits |
InterProi | View protein in InterPro IPR001763 Rhodanese-like_dom IPR036873 Rhodanese-like_dom_sf IPR001307 Thiosulphate_STrfase_CS |
Pfami | View protein in Pfam PF00581 Rhodanese, 2 hits |
SMARTi | View protein in SMART SM00450 RHOD, 2 hits |
SUPFAMi | SSF52821 SSF52821, 2 hits |
PROSITEi | View protein in PROSITE PS00380 RHODANESE_1, 1 hit PS00683 RHODANESE_2, 1 hit PS50206 RHODANESE_3, 2 hits |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
P9WHF7-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MPLPADPSPT LSAYAHPERL VTADWLSAHM GAPGLAIVES DEDVLLYDVG
60 70 80 90 100
HIPGAVKIDW HTDLNDPRVR DYINGEQFAE LMDRKGIARD DTVVIYGDKS
110 120 130 140 150
NWWAAYALWV FTLFGHADVR LLNGGRDLWL AERRETTLDV PTKTCTGYPV
160 170 180 190 200
VQRNDAPIRA FRDDVLAILG AQPLIDVRSP EEYTGKRTHM PDYPEEGALR
210 220 230 240 250
AGHIPTAVHI PWGKAADESG RFRSREELER LYDFINPDDQ TVVYCRIGER
260 270 280 290
SSHTWFVLTH LLGKADVRNY DGSWTEWGNA VRVPIVAGEE PGVVPVV
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AL123456 Genomic DNA Translation: CCP46102.1 |
PIRi | D70980 |
RefSeqi | NP_217800.1, NC_000962.3 WP_003417149.1, NZ_NVQJ01000003.1 |
Genome annotation databases
EnsemblBacteriai | CCP46102; CCP46102; Rv3283 |
GeneIDi | 888717 |
KEGGi | mtu:Rv3283 mtv:RVBD_3283 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AL123456 Genomic DNA Translation: CCP46102.1 |
PIRi | D70980 |
RefSeqi | NP_217800.1, NC_000962.3 WP_003417149.1, NZ_NVQJ01000003.1 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
3HZU | X-ray | 2.10 | A | 1-297 | [»] | |
SMRi | P9WHF7 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
STRINGi | 83332.Rv3283 |
PTM databases
iPTMneti | P9WHF7 |
Proteomic databases
PaxDbi | P9WHF7 |
PRIDEi | P9WHF7 |
Genome annotation databases
EnsemblBacteriai | CCP46102; CCP46102; Rv3283 |
GeneIDi | 888717 |
KEGGi | mtu:Rv3283 mtv:RVBD_3283 |
Organism-specific databases
TubercuListi | Rv3283 |
Phylogenomic databases
eggNOGi | ENOG4105KHC Bacteria COG2897 LUCA |
KOi | K01011 |
OMAi | GYPRVKG |
PhylomeDBi | P9WHF7 |
Enzyme and pathway databases
BioCyci | MTBH37RV:G185E-7557-MONOMER |
Family and domain databases
Gene3Di | 3.40.250.10, 2 hits |
InterProi | View protein in InterPro IPR001763 Rhodanese-like_dom IPR036873 Rhodanese-like_dom_sf IPR001307 Thiosulphate_STrfase_CS |
Pfami | View protein in Pfam PF00581 Rhodanese, 2 hits |
SMARTi | View protein in SMART SM00450 RHOD, 2 hits |
SUPFAMi | SSF52821 SSF52821, 2 hits |
PROSITEi | View protein in PROSITE PS00380 RHODANESE_1, 1 hit PS00683 RHODANESE_2, 1 hit PS50206 RHODANESE_3, 2 hits |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | THT2_MYCTU | |
Accessioni | P9WHF7Primary (citable) accession number: P9WHF7 Secondary accession number(s): L0TC30, P96888 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | April 16, 2014 |
Last sequence update: | April 16, 2014 | |
Last modified: | October 16, 2019 | |
This is version 29 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
3D-structure, Complete proteome, Reference proteomeDocuments
- Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh
Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh: entries and gene names - PDB cross-references
Index of Protein Data Bank (PDB) cross-references