| General Information |
| MoonProt ID | 473 |
| First appeared in release | 3.0 |
| Name(s) | ADT2
Arogenate dehydratase/prephenate dehydratase 2, chloroplastic. |
| UniProt ID | Q9SSE7 (AROD2_ARATH) |
| GO terms | GO:0008652 cellular amino acid biosynthetic process
GO:0016829 lyase activity
GO:0009507 chloroplast
GO:0009073 aromatic amino acid family biosynthetic process
GO:0009536 plastid
GO:0047769 arogenate dehydratase activity
GO:0004664 prephenate dehydratase activity
GO:0009570 chloroplast stroma
GO:0009094 L-phenylalanine biosynthetic process |
| Organisms for which functions have been demonstrated | Arabidopsis thaliana (Mouse-ear cress, a plant) |
| Sequence length | 381 amino acids |
| FASTA sequence | >sp|Q9SSE7|AROD2_ARATH Arogenate dehydratase/prephenate dehydratase 2, chloroplastic OS=Arabidopsis thaliana OX=3702 GN=ADT2 PE=1 SV=1
MAMHTVRLSPATQLHGGISSNLSPPNRKPNNSIVRYGCGSSKRFRIVTVLASLRENDANGRDNSVRAMEVKKIFEDSPLLPKPLSSNQLTESVSNGSRVRVAYQGVRGAYSESAAEKAYPNCEAVPCEEFDTAFEAVERWLVDRAVLPIENSLGGSIHRNYDLLLRHNLHIVGEVKLAVRHCLLANHGVNIEDLRRVLSHPQALAQCENTLTKLGLVREAVDDTAGAAKQIAFENLNDAAAVASEKAAKIYGLNIVAKDIQDDCDNVTRFLMLAREPIIPGTNRLFKTSIVFSLEEGPGVLFKALAVFALRQINLTKIESRPLRKHPLRASGGLKYFDYLFYVDFEASMADEVAQNALRHLEEFATFLRVLGSYPVDTTML |
| Structure Information |
| PDB ID | NA |
| Quaternary structure | NA |
| SCOP | |
| CATH | |
| TM Helix Prediction | no TM helices
# sp|Q9SSE7|AROD2_ARATH Number of predicted TMHs: 0
# sp|Q9SSE7|AROD2_ARATH Exp number of AAs in TMHs: 0.06482
# sp|Q9SSE7|AROD2_ARATH Exp number, first 60 AAs: 0
# sp|Q9SSE7|AROD2_ARATH Total prob of N-in: 0.00898
sp|Q9SSE7|AROD2_ARATH TMHMM2.0 outside 1 381 |
| DisProt Annotation | |
| Predicted Disorder Regions | Use FASTA sequence on MFDp2 webserver.
spQ9SSE7AROD2_ARATH_Arog is 381 residues long, with 31 residues (8.14 %) predicted as disordered. The protein has 0 short (< 30 residues) disorder segments and 1 long (>= 30 residues) disorder segment.
Segment 1 - Long (>= 30 residues) disordered segment
Segment is located between positions 1 and 31 in the sequence.
The segment is 31 residues long (8.14 % of the total sequence length). |
| Connections to Disease |
| OMIM ID | |
| Function 1 |
| Function description | arogenate dehydratase.
Converts the prephenate produced from the shikimate-chorismate pathway into phenylalanine. |
| References for function | Cho MH, Corea OR, Yang H, Bedgar DL, Laskar DD, Anterola AM, Moog-Anterola FA, Hood RL, Kohalmi SE, Bernards MA, Kang C, Davin LB, Lewis NG. Phenylalanine biosynthesis in Arabidopsis thaliana. Identification and characterization of arogenate dehydratases. J Biol Chem. 2007 Oct 19;282(42):30827-35. doi: 10.1074/jbc.M702662200. Epub 2007 Aug 28. PMID: 17726025. |
| E.C. number | 4.2.1.91 |
| Location of functional site(s) | |
| Cellular location of function | chloroplast stroma. |
| Comments | |
| Function 2 |
| Function description | component of the chloroplast division machinery. . |
| References for function | Bross CD, Howes TR, Abolhassani Rad S, Kljakic O, Kohalmi SE. Subcellular localization of Arabidopsis arogenate dehydratases suggests novel and non-enzymatic roles. J Exp Bot. 2017 Mar 1;68(7):1425-1440. doi: 10.1093/jxb/erx024. PMID: 28338876; PMCID: PMC5444438. |
| E.C. number | |
| Location of functional site(s) | |
| Cellular location of function | ADT2 localizes in a ring around the equatorial plane of chloroplasts or to a chloroplast pole. |
| Comments | |