Entry
Name
putrescine---2-oxoglutarate transaminase;
putrescine-alpha-ketoglutarate transaminase;
YgjG;
putrescine:alpha-ketoglutarate aminotransferase;
PAT (ambiguous);
putrescine transaminase (ambiguous);
putrescine aminotransferase (ambiguous);
butane-1,4-diamine:2-oxoglutarate aminotransferase
Class
Transferases;
Transferring nitrogenous groups;
Transaminases
BRITE hierarchy
Sysname
putrescine:2-oxoglutarate aminotransferase
Reaction(IUBMB)
putrescine + 2-oxoglutarate = 4-aminobutanal + L-glutamate [RN:
R01155 ]
Reaction(KEGG)
Substrate
Product
Comment
A pyridoxal 5'-phosphate protein [3]. The product, 4-aminobutanal, spontaneously cyclizes to form 1-pyrroline, which may be the actual substrate for EC
1.2.1.19 , aminobutyraldehyde dehydrogenase. Cadaverine and spermidine can also act as substrates [3]. Forms part of the arginine-catabolism pathway [2]. cf. EC
2.6.1.113 , putrescine---pyruvate transaminase.
History
EC 2.6.1.82 created 2006, modified 2017, modified 2021
Pathway
ec00330 Arginine and proline metabolism
ec01120 Microbial metabolism in diverse environments
Orthology
K09251 putrescine aminotransferase
Genes
ECOO : ECRM13514_4033(ygjG)
ECOH : ECRM13516_3836(ygjG)
ECW : EcE24377A_3540(rocD)
EDJ : ECDH1ME8569_2968(ygjG)
ECOI : ECOPMV1_03391(patA)
REE : electrica_00597(patA)
RTG : NCTC13098_00818(patA)
CLAP : NCTC11466_04014(patA)
PGE : LG71_00040 LG71_25640
KOU : C0557_04240 C0557_23035(ygjG)
KIE : NCTC12125_04542(patA)
BAGE : BADSM9389_05580(ygjG)
AHN : NCTC12129_00716(patA)
METY : MRY16398_06840(patA)
SERA : Ser39006_017225(ygjG)
PROD : PCO85_04120 PCO85_13725(ygjG)
PWS : A7983_10610 A7983_22455
PPUJ : E2566_02735 E2566_07665(ygjG)
PARI : I2D83_14910(ygjG) I2D83_19570
PAQU : DMB82_0013365(ygjG)
PPOO : LW347_02650 LW347_07660(ygjG)
PACB : M9782_04730 M9782_09605(ygjG)
PARL : PEC302110_13880(ygjG)
DDD : Dda3937_01188 Dda3937_02686(ygjG)
DSO : A4U42_12870 A4U42_16665
CED : LH89_04495 LH89_08545
DFN : CVE23_04190 CVE23_08260(ygjG)
DDA : Dd703_1304 Dd703_3241
BRB : EH207_07685(ygjG) EH207_11270(ygjG)
GER : KP004_09060 KP004_09095
GSUB : KP001_06085 KP001_06115
GPL : M1B72_11700 M1B72_11735
PSEF : PSDVSF_30000(patA_2)
BBAD : K7T73_01505 K7T73_02155
DOM : RRU94_00675 RRU94_00695
BCHS : JNE38_06960 JNE38_23635
KYR : CVV65_04395 CVV65_08475 CVV65_11410
CRW : CROST_028460(patA_2)
CAUN : CLAUR_002560(patA_1)
CLOD : C820_002853(patA_3)
CMIC : caldi_11830(argD_1)
SAY : TPY_1764(rocD) TPY_2989
SAP : Sulac_0902 Sulac_1966
STHR : BXT84_06685 BXT84_15820
ACHT : bsdcttw_36410(patA)
MTHO : MOTHE_c17990(patA3)
MTHZ : MOTHA_c18820(patA3)
MHUI : MHLNE_18070(pigE_2)
NCD : ACONDI_02928(pigE_1)
MANA : MAMMFC1_03699(patA_3)
PFAC : PFJ30894_01719(patA_2)
NIE : KV110_22455 KV110_22825
SGRF : SGFS_027910 SGFS_037110
SAMB : SAM23877_1365(patA)
SLE : sle_03180(sle_03180)
SGS : AVL59_11340 AVL59_16420 AVL59_22230 AVL59_23325
STRD : NI25_07290 NI25_32780
SSIA : A7J05_13350 A7J05_21410
SALJ : SMD11_0515 SMD11_1325 SMD11_6771
SGF : HEP81_01088 HEP81_02083
SAOV : G3H79_00085 G3H79_01775 G3H79_40450
STRW : QHG49_05375 QHG49_08700
AGRA : AGRA3207_002281 AGRA3207_007222
ACTU : Actkin_05775(patA_2)
UME : RM788_02320 RM788_45230
MSAG : GCM10017556_00120 GCM10017556_43200 GCM10017556_58920
CCOT : CCAX7_65620(argD_3)
VAB : WPS_16080 WPS_28900(argD_2)
ALAM : RT761_00729(patA_2)
» show all
Taxonomy
Reference
Authors
Prieto-Santos MI, Martin-Checa J, Balana-Fouce R, Garrido-Pertierra A.
Title
A pathway for putrescine catabolism in Escherichia coli.
Journal
Reference
Authors
Samsonova NN, Smirnov SV, Novikova AE, Ptitsyn LR
Title
Identification of Escherichia coli K12 YdcW protein as a gamma-aminobutyraldehyde dehydrogenase.
Journal
Reference
Authors
Samsonova NN, Smirnov SV, Altman IB, Ptitsyn LR
Title
Molecular cloning and characterization of Escherichia coli K12 ygjG gene.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 2.6.1.82
ExPASy - ENZYME nomenclature database: 2.6.1.82
LinkDB
All DBs