B6db families : 2_6_1_52

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2.6.1.52 b

Activity

2.6.1.52

Description

Phosphoserine aminotransferase (family b)

Notes

A compact family including poorly characterized phosphoserine aminotransferases from cyanobacteria.
Most closely related to the thermophylic aspartate transaminases in family 2.6.1.1_e.

PLP Fold Type

PLP-dependent Domain

Domain alignment
Domain hmm

Fold type I

Number of sequences

Sequences in seed alignment

Bacteria

NP_682255 (Thermosynechococcus elongatus BP-1); BBI93161 (Aphanothece halophytica); WP_009787831 (Lyngbya sp. PCC 8106); WP_006196897 (Nodularia spumigena); BAG04326 (Microcystis aeruginosa); BAK50548 (Synechocystis sp. PCC 6803); WP_012596710 (Rippkaea orientalis); WP_007305695 (Crocosphaera watsonii); WP_011612642 (Trichodesmium erythraeum); WP_012161474 (Acaryochloris marina);

DISPLAY: Fasta format, alignment, hmm, hmm_local

Reference sequence

BAK50548

Domain interval

5-352

Catalytic site

194 K

References

Hasegawa D, Kito K, Maeda T, Rai V, Cha-Um S, Tanaka Y, Fukaya M, Takabe T (2019) Functional characterization of aminotransferase involved in serine and aspartate metabolism in a halotolerant cyanobacterium, Aphanothece halophytica Protoplasma 256 1727-1736.

Klemke F, Baier A, Knoop H, Kern R, Jablonsky J, Beyer G, Volkmer T, Steuer R, Lockau W, Hagemann M (2015) Identification of the light-independent phosphoserine pathway as an additional source of serine in the cyanobacterium Synechocystis sp. PCC 6803 Microbiology 161 1050-60.

Articles on 2.6.1.52.b

last changed

2019/12/11 18:01