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Q3IZ83 (MDH_RHOS4) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 60. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Malate dehydrogenase

EC=1.1.1.37
Gene names
Name:mdh
Ordered Locus Names:RHOS4_25830
ORF Names:RSP_0968
OrganismRhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) [Reference proteome] [HAMAP]
Taxonomic identifier272943 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter

Protein attributes

Sequence length320 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the reversible oxidation of malate to oxaloacetate By similarity. HAMAP-Rule MF_00487

Catalytic activity

(S)-malate + NAD+ = oxaloacetate + NADH. HAMAP-Rule MF_00487

Sequence similarities

Belongs to the LDH/MDH superfamily. MDH type 3 family.

Ontologies

Keywords
   Biological processTricarboxylic acid cycle
   LigandNAD
   Molecular functionOxidoreductase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processcellular carbohydrate metabolic process

Inferred from electronic annotation. Source: InterPro

malate metabolic process

Inferred from electronic annotation. Source: InterPro

tricarboxylic acid cycle

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Molecular_functionL-malate dehydrogenase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 320320Malate dehydrogenase HAMAP-Rule MF_00487
PRO_0000241961

Regions

Nucleotide binding10 – 156NAD By similarity
Nucleotide binding119 – 1213NAD By similarity

Sites

Active site1761Proton acceptor By similarity
Binding site341NAD By similarity
Binding site831Substrate By similarity
Binding site891Substrate By similarity
Binding site961NAD By similarity
Binding site1211Substrate By similarity
Binding site1521Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3IZ83 [UniParc].

Last modified June 27, 2006. Version 2.
Checksum: 98384A81FDD12753

FASTA32033,564
        10         20         30         40         50         60 
MARPKIALIG AGQIGGTLAH LAAIKELGDV VLFDIAEGTP QGKALDIAQS GPSEGFDAVM 

        70         80         90        100        110        120 
KGANSYEEIA GADVCIVTAG VPRKPGMSRD DLIGINLKVM KSVGEGIKAH APNAFVICIT 

       130        140        150        160        170        180 
NPLDAMVWAL QQFSGLPAEK VVGMAGVLDS ARFRHFLSVE FNVSMRDVTA FVLGGHGDTM 

       190        200        210        220        230        240 
VPLVRYSTVA GIPLPDLVQM GWTTQEKLDQ IVQRTRDGGA EIVGLLKTGS AFYAPATSAI 

       250        260        270        280        290        300 
EMAEAYLKDQ KRLLPCAAYV DGAFGLNGMY VGVPTIIGAG GIEKIVDIKL NDDEQAMFDK 

       310        320 
SVNAVKGLVE ACKGIDSSLA 

« Hide

References

[1]"Complete sequence of chromosome 1 of Rhodobacter sphaeroides 2.4.1."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C., Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.
Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000143 Genomic DNA. Translation: ABA80151.2.
RefSeqYP_354052.4. NC_007493.2.

3D structure databases

ProteinModelPortalQ3IZ83.
SMRQ3IZ83. Positions 3-313.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING272943.RSP_0968.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABA80151; ABA80151; RSP_0968.
GeneID3720759.
KEGGrsp:RSP_0968.
PATRIC23155145. VBIRhoSph57909_2940.

Phylogenomic databases

eggNOGCOG0039.
HOGENOMHOG000213794.
KOK00024.
OrthoDBEOG6091FG.

Enzyme and pathway databases

BioCycRSPH272943:GJAS-2645-MONOMER.

Family and domain databases

Gene3D3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPMF_00487. Malate_dehydrog_3.
InterProIPR001557. L-lactate/malate_DH.
IPR022383. Lactate/malate_DH_C.
IPR001236. Lactate/malate_DH_N.
IPR015955. Lactate_DH/Glyco_Ohase_4_C.
IPR011275. Malate_DH_type3.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PANTHERPTHR11540. PTHR11540. 1 hit.
PfamPF02866. Ldh_1_C. 1 hit.
PF00056. Ldh_1_N. 1 hit.
[Graphical view]
PIRSFPIRSF000102. Lac_mal_DH. 1 hit.
PRINTSPR00086. LLDHDRGNASE.
SUPFAMSSF56327. SSF56327. 1 hit.
TIGRFAMsTIGR01763. MalateDH_bact. 1 hit.
ProtoNetSearch...

Entry information

Entry nameMDH_RHOS4
AccessionPrimary (citable) accession number: Q3IZ83
Entry history
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: June 27, 2006
Last modified: May 14, 2014
This is version 60 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families