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Protein

Fumarate hydratase class II

Gene

fumC

Organism
Haemophilus ducreyi (strain 35000HP / ATCC 700724)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the reversible addition of water to fumarate to give L-malate.By similarity

Catalytic activityi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei188 – 1881Proton donor/acceptorBy similarity
Active sitei318 – 3181By similarity
Binding sitei319 – 3191SubstrateUniRule annotation
Sitei331 – 3311Important for catalytic activityBy similarity

GO - Molecular functioni

  1. fumarate hydratase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. fumarate metabolic process Source: InterPro
  2. tricarboxylic acid cycle Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Lyase

Keywords - Biological processi

Tricarboxylic acid cycle

Enzyme and pathway databases

BioCyciHDUC233412:GH5F-1794-MONOMER.
UniPathwayiUPA00223; UER01007.

Names & Taxonomyi

Protein namesi
Recommended name:
Fumarate hydratase class IIUniRule annotation (EC:4.2.1.2UniRule annotation)
Short name:
Fumarase CUniRule annotation
Gene namesi
Name:fumCUniRule annotation
Ordered Locus Names:HD_1986
OrganismiHaemophilus ducreyi (strain 35000HP / ATCC 700724)
Taxonomic identifieri233412 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus
ProteomesiUP000001022: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. tricarboxylic acid cycle enzyme complex Source: InterPro
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 464464Fumarate hydratase class IIPRO_0000161278Add
BLAST

Proteomic databases

PRIDEiQ7VKC9.

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi233412.HD1986.

Structurei

3D structure databases

ProteinModelPortaliQ7VKC9.
SMRiQ7VKC9. Positions 4-460.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni98 – 1003Substrate bindingUniRule annotation
Regioni129 – 1324B siteUniRule annotation
Regioni139 – 1413Substrate bindingUniRule annotation
Regioni187 – 1882Substrate bindingUniRule annotation
Regioni324 – 3263Substrate bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0114.
KOiK01679.
OMAiNTPKGYD.
OrthoDBiEOG6V1M4M.

Family and domain databases

Gene3Di1.10.275.10. 1 hit.
HAMAPiMF_00743. FumaraseC.
InterProiIPR005677. 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.
[Graphical view]
PANTHERiPTHR11444. PTHR11444. 1 hit.
PfamiPF10415. FumaraseC_C. 1 hit.
PF00206. Lyase_1. 1 hit.
[Graphical view]
PRINTSiPR00149. FUMRATELYASE.
SUPFAMiSSF48557. SSF48557. 1 hit.
TIGRFAMsiTIGR00979. fumC_II. 1 hit.
PROSITEiPS00163. FUMARATE_LYASES. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q7VKC9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEYRIEKDTM GEVKVPADRY WAAQTERSRN NFRIGPEASM PVEIIEAFAY
60 70 80 90 100
LKKAAAFANA ELGALTTEKR DLIAMVCDEI LANKLADEFP LVIWQTGSGT
110 120 130 140 150
QSNMNLNEVI ANRAHVLQGG ALGEKSIIHP NDDVNKSQSS NDTYPTAMHI
160 170 180 190 200
AAYKKVVEVT IPAIERLQKT FAIKSEAFKD VVKIGRTHLM DATPLTLGQE
210 220 230 240 250
FSAYAAQLQF GLLALKNTLP HLAQLALGGT AVGTGLNTPK GYDVKVAEYI
260 270 280 290 300
AQFTQLPFIT AENKFEALAT HDAIIETHGA LKQIAMSLFK IANDIRLLAS
310 320 330 340 350
GPRSGIGEIL IPENEPGSSI MPGKVNPTQC EAMTMVAAQV LGNDTTISFA
360 370 380 390 400
GSQGHFQLNV FKPVMAANFL QSAQLLADVC ISFDEHCASG IEPNYPRIQQ
410 420 430 440 450
QLENSLMLVT ALNTHIGYEN AAKIAKTAHK NGTTLKEEAI NLGLVTAEQF
460
DQWVRPQNMV GSLK
Length:464
Mass (Da):50,483
Last modified:October 1, 2003 - v1
Checksum:i7FC2E242353C1DEC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017143 Genomic DNA. Translation: AAP96703.1.
RefSeqiNP_874314.1. NC_002940.2.

Genome annotation databases

EnsemblBacteriaiAAP96703; AAP96703; HD_1986.
GeneIDi1491818.
KEGGihdu:HD1986.
PATRICi20180098. VBIHaeDuc133973_1664.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017143 Genomic DNA. Translation: AAP96703.1.
RefSeqiNP_874314.1. NC_002940.2.

3D structure databases

ProteinModelPortaliQ7VKC9.
SMRiQ7VKC9. Positions 4-460.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi233412.HD1986.

Proteomic databases

PRIDEiQ7VKC9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAP96703; AAP96703; HD_1986.
GeneIDi1491818.
KEGGihdu:HD1986.
PATRICi20180098. VBIHaeDuc133973_1664.

Phylogenomic databases

eggNOGiCOG0114.
KOiK01679.
OMAiNTPKGYD.
OrthoDBiEOG6V1M4M.

Enzyme and pathway databases

UniPathwayiUPA00223; UER01007.
BioCyciHDUC233412:GH5F-1794-MONOMER.

Family and domain databases

Gene3Di1.10.275.10. 1 hit.
HAMAPiMF_00743. FumaraseC.
InterProiIPR005677. 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.
[Graphical view]
PANTHERiPTHR11444. PTHR11444. 1 hit.
PfamiPF10415. FumaraseC_C. 1 hit.
PF00206. Lyase_1. 1 hit.
[Graphical view]
PRINTSiPR00149. FUMRATELYASE.
SUPFAMiSSF48557. SSF48557. 1 hit.
TIGRFAMsiTIGR00979. fumC_II. 1 hit.
PROSITEiPS00163. FUMARATE_LYASES. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The complete genome sequence of Haemophilus ducreyi."
    Munson R.S. Jr., Ray W.C., Mahairas G., Sabo P., Mungur R., Johnson L., Nguyen D., Wang J., Forst C., Hood L.
    Submitted (JUN-2003) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 35000HP / ATCC 700724.

Entry informationi

Entry nameiFUMC_HAEDU
AccessioniPrimary (citable) accession number: Q7VKC9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: October 1, 2003
Last modified: January 7, 2015
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

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 (By similarity).By similarity

Keywords - Technical termi

Allosteric enzyme, Complete proteome, 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.