P49248 (IN21_MAIZE) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Protein IN2-1

Gene names

Name:	IN2-1
Synonyms:	SAF1

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	243 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

General annotation (Comments)

Tissue specificity	Leaves and roots. It is more strongly induced in the leaves relative to the roots.
Developmental stage	It appears in the roots within 30 min of induction, maximum levels are reached by 6 hours, and remains constant for 2 days. In leaves it is seen 9 hours after induction, and reaches maximum levels after 24 hours.
Induction	By N-(aminocarbonyl)-2-chlorobenzenesulfonamide (2-CBSU).
Sequence similarities	Belongs to the GST superfamily. HSP26 family. Contains 1 GST C-terminal domain. Contains 1 GST N-terminal domain.

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 243	243	Protein IN2-1		PRO_0000084192
Regions
	Domain	31 – 112	82	GST N-terminal
	Domain	109 – 240	132	GST C-terminal
	Region	96 – 97	2	Glutathione binding By similarity
Sites
	Binding site	70	1	Glutathione By similarity
	Binding site	84	1	Glutathione; via amide nitrogen and carbonyl oxygen By similarity

Sequences

	Sequence		Length	Mass (Da)
	P49248 [UniParc]. Last modified February 1, 1996. Version 1. Checksum: 2A971ED2C0309E52	FASTA	243	26,989
	10 20 30 40 50 60 MAAAAGPSSS VKESLPPALG STSQPPPVFD GTTRLYICYF CPFAQRAWVT RNLKGLQDKM 70 80 90 100 110 120 ELVAIDLQDK PAWYKDKVYA QGTVPSLEHD SEVRGESLDL IRYIDSNFDG PALLPEDAAK 130 140 150 160 170 180 RQFADELFAS ANAFTKALYS PLLSHAAVSD EVVAALDKLE ADLSKFDDGP FFLGQFSLAD 190 200 210 220 230 240 VAYVTILERV QIYYSHLRNY DIAQGRPNLQ EFIDEMNKIE AYAQTKNDPL FLLDLAKSHL KIA

References

[1]	"Isolation and characterization of cDNA clones for RNA species induced by substituted benzenesulfonamides in corn." Hershey H.P., Stoner T.D. Plant Mol. Biol. 17:679-690(1991) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Strain: cv. Missouri 17.

Cross-references

Sequence databases
EMBL GenBank DDBJ	X58573 mRNA. Translation: CAA41447.1.
PIR	S17743.
RefSeq	NP_001105433.1. NM_001111963.1.
UniGene	Zm.66987.
3D structure databases
ProteinModelPortal	P49248.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	542388.
KEGG	zma:542388.
Organism-specific databases
Gramene	P49248.
MaizeGDB	121983.
Phylogenomic databases
HOGENOM	HOG000239968.
KO	K00799.
Family and domain databases
Gene3D	1.20.1050.10. 1 hit. 3.40.30.10. 1 hit.
InterPro	IPR010987. Glutathione-S-Trfase_C-like. IPR004045. Glutathione_S-Trfase_N. IPR017933. Glutathione_S_Trfase/Cl_chnl_C. IPR012336. Thioredoxin-like_fold. [Graphical view]
SUPFAM	SSF47616. GST_C_like. 1 hit. SSF52833. Thiordxn-like_fd. 1 hit.
PROSITE	PS50405. GST_CTER. 1 hit. PS50404. GST_NTER. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

IN21_MAIZE

Accession

Primary (citable) accession number: P49248

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1996
Last sequence update:	February 1, 1996
Last modified:	April 3, 2013
This is version 64 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program