Reviewed, UniProtKB/Swiss-Prot Q086X9 (MAO1_SHEFN)

Names and origin

Protein names

Recommended name:
    NAD-dependent malic enzyme
      Short name=NAD-ME
    EC=1.1.1.38

Gene names

Name:	sfcA
Ordered Locus Names:	Sfri_0833

Organism

Shewanella frigidimarina (strain NCIMB 400) [Complete proteome] [HAMAP]

Taxonomic identifier

318167 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Shewanellaceae › Shewanella

Protein attributes

Sequence length	562 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	(S)-malate + NAD(+) = pyruvate + CO(2) + NADH.
Cofactor	Divalent metal cations. Prefers magnesium or manganese By similarity.
Subunit structure	Homotetramer By similarity.
Sequence similarities	Belongs to the malic enzymes family.

Ontologies

Keywords
Ligand	Metal-binding NAD
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	malate metabolic process Inferred from electronic annotation. Source: InterPro oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	NAD binding Inferred from electronic annotation. Source: InterPro malate dehydrogenase (oxaloacetate-decarboxylating) activity Inferred from electronic annotation. Source: HAMAP metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 562	562	NAD-dependent malic enzyme		PRO_1000069542
Sites
	Active site	101	1	Proton donor By similarity
	Active site	172	1	Proton acceptor By similarity
	Metal binding	243	1	Divalent metal cation By similarity
	Metal binding	244	1	Divalent metal cation By similarity
	Metal binding	267	1	Divalent metal cation By similarity
	Binding site	154	1	NAD By similarity
	Binding site	267	1	NAD By similarity
	Binding site	415	1	NAD By similarity
	Site	267	1	Important for activity By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q086X9-1 [UniParc]. Last modified October 31, 2006. Version 1. Checksum: B19107A9328466BA	FASTA	562	62,258
	10 20 30 40 50 60 MDDNKRPLYL PFAGPAILES PLLNKGSAFS EEERIYFNLE GLIPWVIETI DEQAARAYAQ 70 80 90 100 110 120 FKNFTNDLDK HIYLRNIQDT NETLFYRLVR NNISEMMPII YTPTVGLACE RFSKNYRRNR 130 140 150 160 170 180 GLFISYPNKD RIDDILNNST RHKVKVIVVT DGERILGLGD QGIGGMGIPI GKLSLYTSCG 190 200 210 220 230 240 GISPAYCLAV TLDVGTDNPQ LLEDPMYMGW RHQRIGGDEY AEFVEEFMQA VSRRWPDALI 250 260 270 280 290 300 QFEDFAQKNA MPLLERYKDQ YCSFNDDIQG TAAVTVGSLL AACKAANSKL SEQRITFLGA 310 320 330 340 350 360 GSAGCGIAEA IVATMVSEGI SDQQARSQVF MVDRWGLLLD NMPNLLPFQQ KLAQPCATIE 370 380 390 400 410 420 AWDNYSDNIS LLDVVNNAKP TVLIGVSGSP GLFTEEIIKA MHSHCKRPIV FPLSNPTSRV 430 440 450 460 470 480 EATPKDILNW TSGQALVATG SPFEPVIVNG ETFEIAQCNN SFIFPGIGLG VLSCGARRVS 490 500 510 520 530 540 DEMLMASSRA LAECSPLGKD GVGSLLPRLE DIQTVSKYIA FAVAKAAIDQ GLALPCTDEL 550 560 LQQSIEANFW EPEYRRYKRT SF

References

[1]

"Complete sequence of Shewanella frigidimarina NCIMB 400." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Fredrickson J.K., Kolker E., McCuel L.A., DiChristina T., Nealson K.H., Newman D., Tiedje J.M. , Zhou J., Romine M.F., Culley D.E., Serres M., Chertkov O., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P. Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000447 Genomic DNA. Translation: ABI70686.1.
RefSeq	YP_749524.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	4276930.
GenomeReviews	Gene locus Sfri_0833 in contig CP000447_GR.
KEGG	sfr:Sfri_0833.
NMPDR	fig|318167.10.peg.792.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q086X9.
Family and domain databases
HAMAP	MF_01619. [Tree]
InterPro	IPR015884. Malic_enzyme_CS. IPR012301. Malic_N. IPR012302. Malic_NAD_bd. IPR001891. Malic_OxRdtase. IPR016040. NAD(P)-bd. [Graphical view]
Gene3D	G3DSA:3.40.50.720. NAD(P)-bd. 1 hit.
Pfam	PF00390. malic. 1 hit. PF03949. Malic_M. 1 hit. [Graphical view]
PRINTS	PR00072. MALOXRDTASE.
PROSITE	PS00331. MALIC_ENZYMES. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

MAO1_SHEFN

Accession

Primary (citable) accession number: Q086X9

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	October 31, 2006
Last modified:	November 25, 2008
This is version 24 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)