P43401 (EC_MAIZE) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names	Recommended name: EC protein homolog Alternative name(s): Zinc metallothionein class II
Organism	Zea mays (Maize)
Taxonomic identifier	4577 [NCBI]
Taxonomic lineage	cellular organisms › Eukaryota › Viridiplantae › Streptophyta › Streptophytina › Embryophyta › Tracheophyta › Euphyllophyta › Spermatophyta › Magnoliophyta › Liliopsida › commelinids › Poales › Poaceae › PACMAD clade › Panicoideae › Andropogoneae › Zea

Protein attributes

Sequence length	77 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds 5 molecules of zinc. May have a role in Zn2+ homeostasis during embryogenesis By similarity.
Sequence similarities	Belongs to the metallothionein superfamily. Type 15 family.

Ontologies

Keywords
Ligand	Metal-binding Metal-thiolate cluster Zinc
Gene Ontology (GO)
Molecular_function	zinc ion binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Initiator methionine	1	1	Removed By similarity
	Chain	2 – 77	76	EC protein homolog		PRO_0000197425

Sequences

	Sequence		Length	Mass (Da)
	P43401 [UniParc]. Last modified January 23, 2007. Version 2. Checksum: 96010CBF20FD246B	FASTA	77	7,706
	10 20 30 40 50 60 MGCDDKCGCA VPCPGGKDCR CTSGSGGQRE HTTCGCGEHC ECSPCTCGRA TMPSGRENRR 70 ANCSCGASCN CASCASA

References

[1]	White C.N., Rivin C.J. Submitted (JUN-1994) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	Z34469 mRNA. Translation: CAA84233.1. U10696 mRNA. Translation: AAA19405.1.
PIR	S47158.
RefSeq	NP_001105499.1. NM_001112029.1.
UniGene	Zm.144.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	542475.
KEGG	zma:542475.
Organism-specific databases
Gramene	P43401.
MaizeGDB	78896.
Phylogenomic databases
HOGENOM	HOG000243560.
OMA	CNCASCA.
Family and domain databases
InterPro	IPR000316. Metallthion_15. [Graphical view]
Pfam	PF02068. Metallothio_PEC. 1 hit. [Graphical view]
PRINTS	PR00877. MTPLANTPEC.
ProtoNet	Search...

Entry information

Entry name

EC_MAIZE

Accession

Primary (citable) accession number: P43401

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1995
Last sequence update:	January 23, 2007
Last modified:	April 3, 2013
This is version 53 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program