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Protein

Fumarate hydratase class II

Gene

fumC

Organism
Escherichia coli MP021561.2
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate.UniRule annotation

Miscellaneous

There are 2 substrate-binding sites: the catalytic A site, and the non-catalytic B site that may play a role in the transfer of substrate or product between the active site and the solvent. Alternatively, the B site may bind allosteric effectors.UniRule annotation

Catalytic activityi

(S)-malate = fumarate + H2O.UniRule annotation

Pathwayi: tricarboxylic acid cycle

This protein is involved in step 1 of the subpathway that synthesizes (S)-malate from fumarate.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Fumarate hydratase class II (fumC)
This subpathway is part of the pathway tricarboxylic acid cycle, which is itself part of Carbohydrate metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes (S)-malate from fumarate, the pathway tricarboxylic acid cycle and in Carbohydrate metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei187SubstrateUniRule annotation1
Active sitei188Proton donor/acceptorUniRule annotation1
Active sitei318UniRule annotation1
Binding sitei319SubstrateUniRule annotation1
Sitei331Important for catalytic activityUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyaseUniRule annotationSAAS annotationImported
Biological processTricarboxylic acid cycleUniRule annotation

Enzyme and pathway databases

UniPathwayiUPA00223; UER01007.

Names & Taxonomyi

Protein namesi
Recommended name:
Fumarate hydratase class IIUniRule annotation (EC:4.2.1.2UniRule annotation)
Short name:
Fumarase CUniRule annotation
Alternative name(s):
Aerobic fumaraseUniRule annotation
Iron-independent fumaraseUniRule annotation
Gene namesi
Name:fumCUniRule annotationImported
ORF Names:ECMP0215612_2177Imported
OrganismiEscherichia coli MP021561.2Imported
Taxonomic identifieri1116136 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000012254 Componenti: Unassembled WGS sequence

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliM9GZM5.
SMRiM9GZM5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini12 – 342Lyase_1InterPro annotationAdd BLAST331
Domaini408 – 461FumaraseC_CInterPro annotationAdd BLAST54

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni98 – 100Substrate bindingUniRule annotation3
Regioni129 – 132Substrate binding (B site)UniRule annotation4
Regioni139 – 141Substrate bindingUniRule annotation3
Regioni324 – 326Substrate bindingUniRule annotation3

Sequence similaritiesi

Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.UniRule annotation

Family and domain databases

CDDicd01362. Fumarase_classII. 1 hit.
Gene3Di1.10.275.10. 1 hit.
HAMAPiMF_00743. FumaraseC. 1 hit.
InterProiView protein in InterPro
IPR005677. Fum_hydII.
IPR024083. Fumarase/histidase_N.
IPR018951. Fumarase_C_C.
IPR020557. Fumarate_lyase_CS.
IPR000362. Fumarate_lyase_fam.
IPR022761. Fumarate_lyase_N.
IPR008948. L-Aspartase-like.
PANTHERiPTHR11444. PTHR11444. 1 hit.
PfamiView protein in Pfam
PF10415. FumaraseC_C. 1 hit.
PF00206. Lyase_1. 1 hit.
PRINTSiPR00149. FUMRATELYASE.
SUPFAMiSSF48557. SSF48557. 1 hit.
TIGRFAMsiTIGR00979. fumC_II. 1 hit.
PROSITEiView protein in PROSITE
PS00163. FUMARATE_LYASES. 1 hit.

Sequencei

Sequence statusi: Complete.

M9GZM5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNTVRSEKDS MGAIDVPADK LWGAQTQRSL EHFRISTEKM PTSLIHALAL
60 70 80 90 100
TKRAAAKVNE DLGLLSEEKA SAIRQAADEV LAGQHDDEFP LAIWQTGSGT
110 120 130 140 150
QSNMNMNEVL ANRASELLGG VRGMERKVHP NDDVNKSQSS NDVFPTAMHV
160 170 180 190 200
AALLALRKQL IPQLKTLTQT LNEKSRAFAD IVKIGRTHLQ DATPLTLGQE
210 220 230 240 250
ISGWVAMLEH NLKHIEYSLP HVAELALGGT AVGTGLNTHP EYARRVADEL
260 270 280 290 300
AVITCAPFVT APNKFEALAT CDALVQAHGA LKGLAASLMK IANDVRWLAS
310 320 330 340 350
GPRCGIGEIS IPENEPGSSI MPGKVNPTQC EALTMLCCQV MGNDVAINMG
360 370 380 390 400
GASGNFELNV FRPMVIHNFL QSVRLLADGM ESFNKHCAVG IEPNRERINQ
410 420 430 440 450
LLNESLMLVT ALNTHIGYDK AAEIAKKAHK EGLTLKAAAL ALGYLSEAEF
460
DSWVRPEQMV GSMKAGR
Length:467
Mass (Da):50,489
Last modified:May 29, 2013 - v1
Checksum:i3D67E3C0F0FDF40B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AQEV01000009 Genomic DNA. Translation: EMX30302.1.
RefSeqiWP_001099085.1. NZ_AQEV01000009.1.

Genome annotation databases

EnsemblBacteriaiEMX30302; EMX30302; ECMP0215612_2177.
PATRICifig|1116136.3.peg.2154.

Similar proteinsi

Entry informationi

Entry nameiM9GZM5_ECOLX
AccessioniPrimary (citable) accession number: M9GZM5
Entry historyiIntegrated into UniProtKB/TrEMBL: May 29, 2013
Last sequence update: May 29, 2013
Last modified: September 27, 2017
This is version 28 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

Keywords - Technical termi

Complete proteomeImported