UniProt Accession

Q9XII1; Q93ZL0; PDV2_ARATH 

Theoretical PI

5.28 

Molecular Weight

33640.78 

Genbank Protein ID

AY113976;AY088807;AB252219;CP002685;AB252217;AY080829;AY056812;AC007134 

Genbank Nucleotide ID

AAM67117.1;AEC06465.1;AAL10503.1;BAF36497.1;AAM45024.1;AAD26950.1;AAL87305.1;BAF36495.1;
AEC06464.1 

Protein Name

Plastid division protein PDV2; Protein PLASTID DIVISION2 

Gene Name

PDV2; At2g16070; F7H1.9 

Created Date

2011-04-05 

Organism

Arabidopsis thaliana(Mouse-ear cress) 

NCBI Taxa ID

3702 

Phosphorylation Sites

Position	Peptide	Source	References
65	KDFDSISSEDVDEAE	dbPPT, P3DB, PhosPhAt	[2, 3, 4, 5, 7, 8, 9]
33	DNSSTTVSDNGDGNE	dbPPT, P3DB, PhosPhAt	[2, 3, 9]
50	SPGEGRKSEIIGNQD	dbPPT, P3DB, PhosPhAt	[3, 7]
62	NQDKDFDSISSEDVD	dbPPT, P3DB, PhosPhAt	[2, 3, 4, 5, 7, 8, 9]
64	DKDFDSISSEDVDEA	dbPPT, P3DB, PhosPhAt	[1, 2, 3, 4, 5, 6, 7, 8, 9]

Functional Description

Component of the plastid division machinery. Required to mediate the recruitment of ARC5 at the midplastid constriction site in the cytoplasm. Relays plastid division site position between stroma and outer surface via interactions with the cytoplasmic ARC5 and the inner membrane ARC6 that recruits stromal FtsZ ring. 

Sequence Annotation

chain 1 307 Plastid division protein PDV2
topological domain 1 213 Cytoplasmic
transmembrane region 214 234 Helical;
topological domain 235 307 Chloroplast intermembrane
region of interest 235 307 ARC6 binding
coiled-coil region 70 107
modified residue 50 Phosphoserine
splice variant 1 93 In isoform 2.

Keyword

Alternative splicing,Chloroplast,Coiled coil,Complete proteome,Membrane,Phosphoprotein,Plastid,Plastid outer membrane,Reference proteome,Transmembrane,Transmembrane helix 

Sequence Source

UniProt 

Protein Sequence

Gene Ontology

GO:0031359; C: integral component of chloroplast outer membrane; IDA: UniProtKB
GO:0009536; C: plastid; IDA: TAIR
GO:0005515; F: protein binding; IPI: IntAct
GO:0043572; P: plastid fission; IGI: TAIR 

Interpro

Pfam

 

SMART

 

PROSITE

 

PRINTS