eF-site ID 4o9c-A
PDB Code 4o9c
Chain A

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Title Crystal structure of Beta-ketothiolase (PhaA) from Ralstonia eutropha H16
Classification TRANSFERASE
Compound Acetyl-CoA acetyltransferase
Source Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha) (THIL_CUPNH)
Sequence A:  MTDVVIVSAARTAVGKFGGSLAKIPAPELGAVVIKAALER
AGVKPEQVSEVIMGQVLTAGSGQNPARQAAIKAGLPAMVP
AMTINKVSGSGLKAVMLAANAIMAGDAEIVVAGGQENMSA
APHVLPGSRDGFRMGDAKLVDTMIVDGLWDVYNQYHMGIT
AENVAKEYGITREAQDEFAVGSQNKAEAAQKAGKFDEEIV
PVLIPQRKGDPVAFKTDEFVRQGATLDSMSGLKPAFDKAG
TVTAANASGLNDGAAAVVVMSAAKAKELGLTPLATIKSYA
NAGVDPKVMGMGPVPASKRALSRAEWTPQDLDLMEINEAF
AAQALAVHQQMGWDTSKVNVNGGAIAIGHPIGASGCRILV
TLLHEMKRRDAKKGLASLCIGGGMGVALAVERK
Description


Functional site

1) chain A
residue 349
type ACT_SITE
sequence H
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU10020, ECO:0000305|PubMed:25152395
source Swiss-Prot : SWS_FT_FI2

2) chain A
residue 379
type ACT_SITE
sequence C
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU10020, ECO:0000305|PubMed:25152395
source Swiss-Prot : SWS_FT_FI2

3) chain A
residue 374-387
type prosite
sequence GLASLCIGGGMGVA
description THIOLASE_3 Thiolases active site. GLASLCIGgGmGvA
source prosite : PS00099

4) chain A
residue 339-355
type prosite
sequence NVNGGAIAIGHPIGASG
description THIOLASE_2 Thiolases signature 2. NvnGGaIAiGHPiGaSG
source prosite : PS00737

5) chain A
residue 88
type ACT_SITE
sequence S
description Acyl-thioester intermediate => ECO:0000269|PubMed:25152395
source Swiss-Prot : SWS_FT_FI1


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