Q9LUV2 (POP3_ARATH) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Probable protein Pop3

Gene names

Ordered Locus Names:	At3g17210
ORF Names:	MGD8.2

Organism

Arabidopsis thaliana (Mouse-ear cress) [Reference proteome]

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Viridiplantae › Streptophyta › Streptophytina › Embryophyta › Tracheophyta › Euphyllophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis

Protein attributes

Sequence length	109 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

Cofactor	Magnesium.
Subunit structure	Homodimer. Ref.7
Sequence similarities	Contains 1 stress-response A/B barrel domain.

Ontologies

Keywords
Ligand	Magnesium Metal-binding
Technical term	3D-structure Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	defense response to bacterium Inferred from direct assay PubMed 17720140. Source: TAIR defense response to fungus Inferred from direct assay PubMed 17720140. Source: TAIR
Cellular_component	cytosol Inferred from direct assay PubMed 21166475. Source: TAIR plasma membrane Inferred from direct assay PubMed 17644812. Source: TAIR
Molecular_function	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 – 109

109

Probable protein Pop3

PRO_0000058515

Regions

Domain

8 – 102

95

Stress-response A/B barrel

Sites

Metal binding

36

1

Magnesium; via carbonyl oxygen

Metal binding

39

1

Magnesium; via carbonyl oxygen

Metal binding

40

1

Magnesium; via carbonyl oxygen

Metal binding

42

1

Magnesium; via carbonyl oxygen

Experimental info

Sequence conflict

85

1

E → K in AAM63750. Ref.4

Secondary structure

1

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

109

Helix Strand Turn

Details...

Beta strand

8 – 16

9

Helix

22 – 33

12

Helix

35 – 38

4

Beta strand

44 – 49

6

Beta strand

53 – 55

3

Beta strand

62 – 69

8

Helix

71 – 79

9

Helix

81 – 92

12

Beta strand

94 – 102

9

Sequences

	Sequence		Length	Mass (Da)
	Q9LUV2 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: B498426DDC5F9F37	FASTA	109	12,184
	10 20 30 40 50 60 MEEAKGPVKH VLLASFKDGV SPEKIEELIK GYANLVNLIE PMKAFHWGKD VSIENLHQGY 70 80 90 100 THIFESTFES KEAVAEYIAH PAHVEFATIF LGSLDKVLVI DYKPTSVSL

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Structural analysis of Arabidopsis thaliana chromosome 3. I. Sequence features of the regions of 4,504,864 bp covered by sixty P1 and TAC clones." Sato S., Nakamura Y., Kaneko T., Katoh T., Asamizu E., Tabata S. DNA Res. 7:131-135(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[2]	The Arabidopsis Information Resource (TAIR) Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases Cited for: GENOME REANNOTATION. Strain: cv. Columbia.
[3]	"Empirical analysis of transcriptional activity in the Arabidopsis genome." Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G. , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R. Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia.
[4]	"Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs." Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A., Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y., Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K. , Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y., Shinozaki K. Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia.
[5]	"Full-length cDNA from Arabidopsis thaliana." Brover V.V., Troukhan M.E., Alexandrov N.A., Lu Y.-P., Flavell R.B., Feldmann K.A. Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
[6]	"Structure of the hypothetical protein At3g17210 from Arabidopsis thaliana." Lytle B.L., Peterson F.C., Kjer K.L., Frederick R.O., Zhao Q., Thao S., Bingman C., Johnson K.A., Phillips G.N. Jr., Volkman B.F. J. Biomol. NMR 28:397-400(2004) [PubMed] [Europe PMC] [Abstract] Cited for: STRUCTURE BY NMR.
[7]	"Crystal structure of the protein from gene At3g17210 of Arabidopsis thaliana." Bingman C.A., Johnson K.A., Peterson F.C., Frederick R.O., Zhao Q., Thao S., Fox B.G., Volkman B.F., Jeon W.B., Smith D.W., Newman C.S., Ulrich E.L., Hegeman A., Sussman M.R., Markley J.L., Phillips G.N. Jr. Proteins 57:218-220(2004) [PubMed] [Europe PMC] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (1.9 ANGSTROMS), SUBUNIT, METAL BINDING.
[8]	"Ensemble refinement of protein crystal structures: validation and application." Levin E.J., Kondrashov D.A., Wesenberg G.E., Phillips G.N. Jr. Structure 15:1040-1052(2007) [PubMed] [Europe PMC] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (1.90 ANGSTROMS) IN COMPLEX WITH MAGNESIUM.
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

AB022216 Genomic DNA. Translation: BAB02723.1.
CP002686 Genomic DNA. Translation: AEE75921.1.
AF370462 mRNA. Translation: AAK43839.1.
AY064673 mRNA. Translation: AAL47379.1.
AK230465 mRNA. Translation: BAF02259.1.
AY086696 mRNA. Translation: AAM63750.1.

IPI

IPI00532418.

RefSeq

NP_566569.1. NM_112598.3.

UniGene

At.25332.

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
1Q4R	X-ray	1.90	A	1-109	[»]
1Q53	NMR	-	A/B	1-109	[»]
2Q3P	X-ray	1.90	A	1-109	[»]

ProteinModelPortal

Q9LUV2.

SMR

Q9LUV2. Positions 1-109.

ModBase

Search...

Protein-protein interaction databases

IntAct

Q9LUV2. 1 interaction.

Proteomic databases

PaxDb

Q9LUV2.

PRIDE

Q9LUV2.

Protocols and materials databases

StructuralBiologyKnowledgebase

Search...

Genome annotation databases

EnsemblPlants

AT3G17210.1; AT3G17210.1; AT3G17210.

GeneID

820980.

KEGG

ath:AT3G17210.

Organism-specific databases

TAIR

At3g17210.

Phylogenomic databases

eggNOG

NOG14742.

HOGENOM

HOG000245859.

InParanoid

Q9LUV2.

OMA

HIFESTF.

PhylomeDB

Q9LUV2.

ProtClustDB

CLSN2688477.

Gene expression databases

Genevestigator

Q9LUV2.

GermOnline

AT3G17210. Arabidopsis thaliana.

Family and domain databases

InterPro

IPR013097. Dabb.
IPR011008. Dimeric_a/b-barrel.
[Graphical view]

Pfam

PF07876. Dabb. 1 hit.
[Graphical view]

SMART

SM00886. Dabb. 1 hit.
[Graphical view]

SUPFAM

SSF54909. Dimer_A_B_barrel. 1 hit.

PROSITE

PS51502. S_R_A_B_BARREL. 1 hit.
[Graphical view]

ProtoNet

Search...

Other

EvolutionaryTrace

Q9LUV2.

Entry information

Entry name

POP3_ARATH

Accession

Primary (citable) accession number: Q9LUV2
Secondary accession number(s): Q0WKU8, Q8LCB1

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 16, 2004
Last sequence update:	October 1, 2000
Last modified:	May 1, 2013
This is version 78 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program