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Protein

Bifunctional purine biosynthesis protein PurH

Gene

purH

Organism
Chloroherpeton thalassium (strain ATCC 35110 / GB-78)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

10-formyltetrahydrofolate + 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide = tetrahydrofolate + 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide.UniRule annotation
IMP + H2O = 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide.UniRule annotation

Pathwayi

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Transferase

Keywords - Biological processi

Purine biosynthesis

Enzyme and pathway databases

BioCyciCTHA517418:GHTO-1581-MONOMER.
UniPathwayiUPA00074; UER00133.
UPA00074; UER00135.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional purine biosynthesis protein PurHUniRule annotation
Including the following 2 domains:
Phosphoribosylaminoimidazolecarboxamide formyltransferaseUniRule annotation (EC:2.1.2.3UniRule annotation)
Alternative name(s):
AICAR transformylaseUniRule annotation
IMP cyclohydrolaseUniRule annotation (EC:3.5.4.10UniRule annotation)
Alternative name(s):
ATICUniRule annotation
IMP synthaseUniRule annotation
InosinicaseUniRule annotation
Gene namesi
Name:purHUniRule annotation
Ordered Locus Names:Ctha_1548
OrganismiChloroherpeton thalassium (strain ATCC 35110 / GB-78)
Taxonomic identifieri517418 [NCBI]
Taxonomic lineageiBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChloroherpeton
ProteomesiUP000001208 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 525525Bifunctional purine biosynthesis protein PurHPRO_1000096052Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi517418.Ctha_1548.

Structurei

3D structure databases

ProteinModelPortaliB3QS62.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domaini

The IMP cyclohydrolase activity resides in the N-terminal region.UniRule annotation

Sequence similaritiesi

Belongs to the PurH family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0138.
HOGENOMiHOG000230372.
KOiK00602.
OMAiPCGVAEG.
OrthoDBiEOG6QCDFF.

Family and domain databases

Gene3Di3.40.140.20. 2 hits.
3.40.50.1380. 1 hit.
HAMAPiMF_00139. PurH.
InterProiIPR024051. AICAR_Tfase_dom.
IPR002695. AICARFT_IMPCHas.
IPR016193. Cytidine_deaminase-like.
IPR011607. MGS-like_dom.
[Graphical view]
PANTHERiPTHR11692. PTHR11692. 1 hit.
PfamiPF01808. AICARFT_IMPCHas. 1 hit.
PF02142. MGS. 1 hit.
[Graphical view]
PIRSFiPIRSF000414. AICARFT_IMPCHas. 1 hit.
SMARTiSM00798. AICARFT_IMPCHas. 1 hit.
SM00851. MGS. 1 hit.
[Graphical view]
SUPFAMiSSF52335. SSF52335. 1 hit.
SSF53927. SSF53927. 1 hit.
TIGRFAMsiTIGR00355. purH. 1 hit.

Sequencei

Sequence statusi: Complete.

B3QS62-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAERKIKRAL ISVSDKTGII DFAKSLAEFG VEIFSTGGTL KKLIEAGIAA
60 70 80 90 100
KSISEITKFP EIMDGRVKTL HPAIHGGLLA VRGNSDHEKQ AAENNINFID
110 120 130 140 150
LVAVNLYPFE ATVAKPDVTF ADAIENIDIG GPSMLRSAAK NHKSVTVITD
160 170 180 190 200
AADYQCVLEE MRANDGATTE ATRLYLAKKV FALTARYDGA ISNYLEKISQ
210 220 230 240 250
TDESVLPNHL SVSLTKEIDM RYGENPHQKA GFYAMKVGEQ NLSFDEFFEK
260 270 280 290 300
LHGKSLSYNN LLDISAAAGL IEEFRGAEPT VAIFKHTNPC GVAQADSLET
310 320 330 340 350
AYRKAFSTDT QAPFGGIIAV NRPLDMATAK AINEIFTEIV IAPEFEEGVL
360 370 380 390 400
EYLMKKKDRR LIRQLKALPS SALEFRSTVC GLLVQDKDAK TATKEELKVV
410 420 430 440 450
TKRQPTEAEL EDLLFAWKIC KHVKSNTIVY AKDMQTVGVG AGQMSRVDSS
460 470 480 490 500
RIARWKAGEV NLELKNSVVA SDAFFPFADG LIAAAEAGAS AVIQPGGSIR
510 520
DEEVIAAADE RNIAMVFTGT RHFRH
Length:525
Mass (Da):57,327
Last modified:September 2, 2008 - v1
Checksum:iCC8EDE53887E6724
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001100 Genomic DNA. Translation: ACF14007.1.
RefSeqiWP_012500091.1. NC_011026.1.
YP_001996454.1. NC_011026.1.

Genome annotation databases

EnsemblBacteriaiACF14007; ACF14007; Ctha_1548.
KEGGicts:Ctha_1548.
PATRICi21432031. VBIChlTha99257_1816.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001100 Genomic DNA. Translation: ACF14007.1.
RefSeqiWP_012500091.1. NC_011026.1.
YP_001996454.1. NC_011026.1.

3D structure databases

ProteinModelPortaliB3QS62.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi517418.Ctha_1548.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACF14007; ACF14007; Ctha_1548.
KEGGicts:Ctha_1548.
PATRICi21432031. VBIChlTha99257_1816.

Phylogenomic databases

eggNOGiCOG0138.
HOGENOMiHOG000230372.
KOiK00602.
OMAiPCGVAEG.
OrthoDBiEOG6QCDFF.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00133.
UPA00074; UER00135.
BioCyciCTHA517418:GHTO-1581-MONOMER.

Family and domain databases

Gene3Di3.40.140.20. 2 hits.
3.40.50.1380. 1 hit.
HAMAPiMF_00139. PurH.
InterProiIPR024051. AICAR_Tfase_dom.
IPR002695. AICARFT_IMPCHas.
IPR016193. Cytidine_deaminase-like.
IPR011607. MGS-like_dom.
[Graphical view]
PANTHERiPTHR11692. PTHR11692. 1 hit.
PfamiPF01808. AICARFT_IMPCHas. 1 hit.
PF02142. MGS. 1 hit.
[Graphical view]
PIRSFiPIRSF000414. AICARFT_IMPCHas. 1 hit.
SMARTiSM00798. AICARFT_IMPCHas. 1 hit.
SM00851. MGS. 1 hit.
[Graphical view]
SUPFAMiSSF52335. SSF52335. 1 hit.
SSF53927. SSF53927. 1 hit.
TIGRFAMsiTIGR00355. purH. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of Chloroherpeton thalassium ATCC 35110."
    US DOE Joint Genome Institute
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Liu Z., Li T., Zhao F.
    , Overmann J., Bryant D.A., Richardson P.
    Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 35110 / GB-78.

Entry informationi

Entry nameiPUR9_CHLT3
AccessioniPrimary (citable) accession number: B3QS62
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: September 2, 2008
Last modified: May 27, 2015
This is version 53 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, Multifunctional enzyme, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.