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P26491

- CISY_MYCSM

UniProt

P26491 - CISY_MYCSM

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Protein

Citrate synthase

Gene

gltA

Organism
Mycobacterium smegmatis
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

Acetyl-CoA + H2O + oxaloacetate = citrate + CoA.PROSITE-ProRule annotation

Enzyme regulationi

Allosterically inhibited by NADH.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei266 – 2661PROSITE-ProRule annotation
Active sitei317 – 3171PROSITE-ProRule annotation

GO - Molecular functioni

  1. transferase activity, transferring acyl groups, acyl groups converted into alkyl on transfer Source: InterPro

GO - Biological processi

  1. cellular carbohydrate metabolic process Source: InterPro
  2. tricarboxylic acid cycle Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Tricarboxylic acid cycle

Enzyme and pathway databases

UniPathwayiUPA00223; UER00717.

Names & Taxonomyi

Protein namesi
Recommended name:
Citrate synthase (EC:2.3.3.16)
Gene namesi
Name:gltA
OrganismiMycobacterium smegmatis
Taxonomic identifieri1772 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeMycobacteriaceaeMycobacterium

Subcellular locationi

GO - Cellular componenti

  1. cytoplasm Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 375375Citrate synthasePRO_0000169951Add
BLAST

Interactioni

Subunit structurei

Homohexamer.

Structurei

3D structure databases

ProteinModelPortaliP26491.
SMRiP26491. Positions 10-374.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the citrate synthase family.Curated

Family and domain databases

Gene3Di1.10.230.10. 1 hit.
1.10.580.10. 1 hit.
InterProiIPR011278. 2-MeCitrate/Citrate_synth_II.
IPR016142. Citrate_synth-like_lrg_a-sub.
IPR016143. Citrate_synth-like_sm_a-sub.
IPR002020. Citrate_synthase-like.
IPR016141. Citrate_synthase-like_core.
IPR019810. Citrate_synthase_AS.
IPR024176. Citrate_synthase_bac-typ.
[Graphical view]
PANTHERiPTHR11739. PTHR11739. 1 hit.
PfamiPF00285. Citrate_synt. 1 hit.
[Graphical view]
PIRSFiPIRSF001369. Citrate_synth. 1 hit.
PRINTSiPR00143. CITRTSNTHASE.
SUPFAMiSSF48256. SSF48256. 1 hit.
TIGRFAMsiTIGR01800. cit_synth_II. 1 hit.
PROSITEiPS00480. CITRATE_SYNTHASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P26491-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTTATESEAP RIHKGLAGVV VDTTAISKVV PETNSLTYRG YPVQDLAAQC
60 70 80 90 100
SFEQVAYLLW HGELPTDQLA LFSQRERASR RIDRSMQALL AKLPDNCHPM
110 120 130 140 150
DVVRTAISYL GAEDLEEDVD TAEANYAKSL RMFAVLPTIV ATDIRRRQGL
160 170 180 190 200
TPIPPHSQLG YAQNFLNMCF GEVPEPVVVR AFEQSMVLYA EHSFNASTFA
210 220 230 240 250
ARVVTSTQSD IYSAVTAAIG ALKGSLHGGA NEAVMHDMLE IGSAEKAPEW
260 270 280 290 300
LHGKLSRKEK VMGFGHRVYK NGDSRVPTMK VALEQVAQVR DGQRWLDIYN
310 320 330 340 350
TLESAMFAAT RIKPNLDFPT GPAYYLMDFP IESFTPLFVM SRITGWTAHI
360 370
MEQAASNALI RPLSEYSGQP QRSLV
Length:375
Mass (Da):41,501
Last modified:August 1, 1992 - v1
Checksum:i95D6D4E0C954C994
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X60513 Genomic DNA. Translation: CAA43028.1.
PIRiS17168. YKMY.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X60513 Genomic DNA. Translation: CAA43028.1 .
PIRi S17168. YKMY.

3D structure databases

ProteinModelPortali P26491.
SMRi P26491. Positions 10-374.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

UniPathwayi UPA00223 ; UER00717 .

Family and domain databases

Gene3Di 1.10.230.10. 1 hit.
1.10.580.10. 1 hit.
InterProi IPR011278. 2-MeCitrate/Citrate_synth_II.
IPR016142. Citrate_synth-like_lrg_a-sub.
IPR016143. Citrate_synth-like_sm_a-sub.
IPR002020. Citrate_synthase-like.
IPR016141. Citrate_synthase-like_core.
IPR019810. Citrate_synthase_AS.
IPR024176. Citrate_synthase_bac-typ.
[Graphical view ]
PANTHERi PTHR11739. PTHR11739. 1 hit.
Pfami PF00285. Citrate_synt. 1 hit.
[Graphical view ]
PIRSFi PIRSF001369. Citrate_synth. 1 hit.
PRINTSi PR00143. CITRTSNTHASE.
SUPFAMi SSF48256. SSF48256. 1 hit.
TIGRFAMsi TIGR01800. cit_synth_II. 1 hit.
PROSITEi PS00480. CITRATE_SYNTHASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Citrate synthase from Mycobacterium smegmatis. Cloning, sequence determination and expression in Escherichia coli."
    David M., Lubinsky-Mink S., Benzvi A., Suissa M., Unitzur S., Kuhn J.C.
    Biochem. J. 278:225-234(1991) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: ATCC 607 / DSM 43465 / JCM 20379 / NBRC 3207 / NRRL B-692.

Entry informationi

Entry nameiCISY_MYCSM
AccessioniPrimary (citable) accession number: P26491
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 1, 1992
Last sequence update: August 1, 1992
Last modified: October 1, 2014
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

Citrate synthase is found in nearly all cells capable of oxidative metabolism.

Keywords - Technical termi

Allosteric enzyme

Documents

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

External Data

Dasty 3