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Protein

Sulfate adenylyltransferase

Gene

sat

Organism
Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D) (Chromatium vinosum)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Catalytic activityi

ATP + sulfate = diphosphate + adenylyl sulfate.

Pathwayi: hydrogen sulfide biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes sulfite from sulfate.
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. Sulfate adenylyltransferase (sat), Sulfate adenylyltransferase subunit 1 (Alvin_2449)
  2. Adenylyl-sulfate kinase (cysC)
  3. Adenylylsulfate reductase, thioredoxin dependent (Alvin_2447)
This subpathway is part of the pathway hydrogen sulfide biosynthesis, which is itself part of Sulfur metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes sulfite from sulfate, the pathway hydrogen sulfide biosynthesis and in Sulfur metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciMetaCyc:MONOMER-16062.
UniPathwayiUPA00140; UER00204.

Names & Taxonomyi

Protein namesi
Recommended name:
Sulfate adenylyltransferase (EC:2.7.7.4)
Alternative name(s):
ATP-sulfurylase
Sulfate adenylate transferase
Short name:
SAT
Gene namesi
Name:sat
Ordered Locus Names:Alvin_1118
OrganismiAllochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D) (Chromatium vinosum)
Taxonomic identifieri572477 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesChromatiaceaeAllochromatium
Proteomesi
  • UP000001441 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001059391 – 397Sulfate adenylyltransferaseAdd BLAST397

Interactioni

Protein-protein interaction databases

STRINGi572477.Alvin_1118.

Structurei

Secondary structure

1397
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi7 – 9Combined sources3
Helixi18 – 28Combined sources11
Beta strandi33 – 35Combined sources3
Helixi38 – 48Combined sources11
Turni49 – 54Combined sources6
Helixi61 – 70Combined sources10
Beta strandi86 – 88Combined sources3
Helixi91 – 93Combined sources3
Beta strandi97 – 102Combined sources6
Beta strandi111 – 116Combined sources6
Beta strandi119 – 122Combined sources4
Helixi125 – 136Combined sources12
Helixi144 – 149Combined sources6
Beta strandi154 – 163Combined sources10
Helixi167 – 172Combined sources6
Turni174 – 176Combined sources3
Helixi180 – 190Combined sources11
Beta strandi193 – 202Combined sources10
Helixi206 – 219Combined sources14
Beta strandi222 – 230Combined sources9
Helixi240 – 254Combined sources15
Beta strandi260 – 266Combined sources7
Helixi274 – 287Combined sources14
Beta strandi290 – 294Combined sources5
Turni296 – 299Combined sources4
Helixi309 – 316Combined sources8
Beta strandi326 – 329Combined sources4
Beta strandi333 – 336Combined sources4
Turni337 – 340Combined sources4
Beta strandi341 – 344Combined sources4
Helixi345 – 347Combined sources3
Helixi353 – 355Combined sources3
Helixi361 – 369Combined sources9
Turni376 – 378Combined sources3
Helixi381 – 393Combined sources13

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4DNXX-ray1.60A/B1-397[»]
ProteinModelPortaliO66036.
SMRiO66036.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the sulfate adenylyltransferase family.Curated

Phylogenomic databases

eggNOGiENOG4107RIQ. Bacteria.
COG2046. LUCA.
HOGENOMiHOG000069044.
KOiK00958.
OMAiDHPGVQM.
OrthoDBiPOG091H0GMI.

Family and domain databases

CDDicd00517. ATPS. 1 hit.
Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_00066. Sulf_adenylyltr. 1 hit.
InterProiIPR025980. ATP-Sase_PUA-like_dom.
IPR015947. PUA-like_domain.
IPR014729. Rossmann-like_a/b/a_fold.
IPR020792. SO4_adenylyltransferase_pro.
IPR024951. Sulfurylase_cat_dom.
IPR002650. Sulphate_adenylyltransferase.
[Graphical view]
PfamiPF01747. ATP-sulfurylase. 1 hit.
PF14306. PUA_2. 1 hit.
[Graphical view]
SUPFAMiSSF88697. SSF88697. 1 hit.
TIGRFAMsiTIGR00339. sopT. 1 hit.

Sequencei

Sequence statusi: Complete.

O66036-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIKPVGSDEL RPRFVYDPEQ HHRLSSEAES LPSVIVSSQA AGNAVMLGAG
60 70 80 90 100
YFSPLDGFMN LADALSSAQS MTLTDGRFFP VPLLCLLESA DAIAGATRIA
110 120 130 140 150
LRDPNVEGNP VLAVMDVTAV EQVSDAQMAL MTEQVYGTSD PKHPGVETFN
160 170 180 190 200
SQGRTAISGP IQVLNFSYFQ TDFPDTFRTA VEIRHEIQER GWQKIVAFQT
210 220 230 240 250
RNPMHRAHEE LCKMAMEAVE ADGVVIHMLL GQLKPGDIPA PVRDAAIRTM
260 270 280 290 300
AELYFPPNTV MVTGYGFDML YAGPREAVLH AYFRQNMGAT HFIIGRDHAG
310 320 330 340 350
VGDYYGPFDA QTIFDDAVPT DVLAIEIFRA DNTAYSKKLG RVVMMRDAPD
360 370 380 390
HTPDDFIQLS GTRVREMLGQ GEAPPPEFSR PEVAQILMDY YRSLPQS
Length:397
Mass (Da):43,762
Last modified:August 1, 1998 - v1
Checksum:iAC8967081284ECB3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U84759 Genomic DNA. Translation: AAC23622.1.
CP001896 Genomic DNA. Translation: ADC62057.1.
RefSeqiWP_012970332.1. NC_013851.1.

Genome annotation databases

EnsemblBacteriaiADC62057; ADC62057; Alvin_1118.
KEGGialv:Alvin_1118.
PATRICi31921993. VBIAllVin64954_1113.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U84759 Genomic DNA. Translation: AAC23622.1.
CP001896 Genomic DNA. Translation: ADC62057.1.
RefSeqiWP_012970332.1. NC_013851.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4DNXX-ray1.60A/B1-397[»]
ProteinModelPortaliO66036.
SMRiO66036.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi572477.Alvin_1118.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiADC62057; ADC62057; Alvin_1118.
KEGGialv:Alvin_1118.
PATRICi31921993. VBIAllVin64954_1113.

Phylogenomic databases

eggNOGiENOG4107RIQ. Bacteria.
COG2046. LUCA.
HOGENOMiHOG000069044.
KOiK00958.
OMAiDHPGVQM.
OrthoDBiPOG091H0GMI.

Enzyme and pathway databases

UniPathwayiUPA00140; UER00204.
BioCyciMetaCyc:MONOMER-16062.

Family and domain databases

CDDicd00517. ATPS. 1 hit.
Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_00066. Sulf_adenylyltr. 1 hit.
InterProiIPR025980. ATP-Sase_PUA-like_dom.
IPR015947. PUA-like_domain.
IPR014729. Rossmann-like_a/b/a_fold.
IPR020792. SO4_adenylyltransferase_pro.
IPR024951. Sulfurylase_cat_dom.
IPR002650. Sulphate_adenylyltransferase.
[Graphical view]
PfamiPF01747. ATP-sulfurylase. 1 hit.
PF14306. PUA_2. 1 hit.
[Graphical view]
SUPFAMiSSF88697. SSF88697. 1 hit.
TIGRFAMsiTIGR00339. sopT. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiSAT_ALLVD
AccessioniPrimary (citable) accession number: O66036
Secondary accession number(s): D3RS98
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: August 1, 1998
Last modified: November 30, 2016
This is version 97 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. 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.