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2-oxoglutarate + NAD+
D-2-hydroxyglutaric acid + NADH + H+
2-oxoglutarate + NADH + H+
L-2-hydroxyglutarate + NAD+
-
stereospecific reaction
-
-
?
4-phospho-D-erythronate + NAD+
(3R)-3-hydroxy-2-oxo-4-phosphooxybutanoate + NADH
4-phospho-D-erythronate + NAD+
2-oxo-3-hydroxy-4-phospho-butanoate + NADH
4-phospho-D-erythronate + NAD+
2-oxo-3-hydroxy-4-phospho-butanoate + NADH + H+
-
multiple turnovers requiring 2-oxo acids for re-oxidation of NADH bound to the enzyme PdxB a coupled assay with the enzymes SerC and PdxA following in the bioyntetic pathway, overview
-
-
?
4-phospho-D-erythronate + NAD+
3-hydroxy-2-oxo-4-(phosphonooxy)butanoate + NADH + H+
erythronate-4-phosphate + NAD+
(3R)-3-hydroxy-2-oxo-4-phosphonooxybutanoate + NADH
reaction in pathway leading from erythrose-4-phosphate and glutamate to nitrogen 1 and carbon 5,5', and 6 of the pyridoxine ring
-
-
?
erythronate-4-phosphate + NAD+
3-hydroxy-4-phospho-hydroxy-alpha-ketobutyrate + NADH
-
-
-
-
?
oxaloacetic acid + NAD+
?
-
-
-
-
?
pyruvate + NAD+
?
-
-
-
-
?
additional information
?
-
2-oxoglutarate + NAD+

D-2-hydroxyglutaric acid + NADH + H+
-
-
-
-
?
2-oxoglutarate + NAD+
D-2-hydroxyglutaric acid + NADH + H+
-
-
-
-
?
4-phospho-D-erythronate + NAD+

(3R)-3-hydroxy-2-oxo-4-phosphooxybutanoate + NADH
-
-
-
?
4-phospho-D-erythronate + NAD+
(3R)-3-hydroxy-2-oxo-4-phosphooxybutanoate + NADH
the enzyme is involved in biosynthesis of pyridoxal-5'-phosphate
-
-
?
4-phospho-D-erythronate + NAD+

2-oxo-3-hydroxy-4-phospho-butanoate + NADH
-
-
-
-
?
4-phospho-D-erythronate + NAD+
2-oxo-3-hydroxy-4-phospho-butanoate + NADH
-
-
-
-
?
4-phospho-D-erythronate + NAD+

3-hydroxy-2-oxo-4-(phosphonooxy)butanoate + NADH + H+
-
-
-
-
r
4-phospho-D-erythronate + NAD+
3-hydroxy-2-oxo-4-(phosphonooxy)butanoate + NADH + H+
-
-
-
-
r
additional information

?
-
pdxB is the first gene in the pdxB-hisT operon
-
-
?
additional information
?
-
the enzyme mediates a step in the biosynthesis of the coenzyme pyridoxal 5'-phosphate. Transcription of pdxB gene is positively growth rate regulated. PdxB-specific transcript remains unchanged during amino acid starvation in wild-type and relA mutant strains
-
-
?
additional information
?
-
-
2,6-dichloroindolphenol, N-nitrosodimethylamine, and methylene blue cannot be reduced in the presence of the enzyme and 4-phospho-D-erythronate
-
-
?
additional information
?
-
-
2-oxoglutarate, oxaloacetic acid, and pyruvate are equally good subtrates for the enzyme
-
-
?
additional information
?
-
-
2,6-dichloroindolphenol, N-nitrosodimethylamine, and methylene blue cannot be reduced in the presence of the enzyme and 4-phospho-D-erythronate
-
-
?
additional information
?
-
-
2-oxoglutarate, oxaloacetic acid, and pyruvate are equally good subtrates for the enzyme
-
-
?
additional information
?
-
active site and ligand binding structure, overview
-
-
?
additional information
?
-
-
active site and ligand binding structure, overview
-
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
2-oxoglutarate + NAD+
D-2-hydroxyglutaric acid + NADH + H+
4-phospho-D-erythronate + NAD+
(3R)-3-hydroxy-2-oxo-4-phosphooxybutanoate + NADH
the enzyme is involved in biosynthesis of pyridoxal-5'-phosphate
-
-
?
4-phospho-D-erythronate + NAD+
2-oxo-3-hydroxy-4-phospho-butanoate + NADH
4-phospho-D-erythronate + NAD+
3-hydroxy-2-oxo-4-(phosphonooxy)butanoate + NADH + H+
erythronate-4-phosphate + NAD+
(3R)-3-hydroxy-2-oxo-4-phosphonooxybutanoate + NADH
reaction in pathway leading from erythrose-4-phosphate and glutamate to nitrogen 1 and carbon 5,5', and 6 of the pyridoxine ring
-
-
?
oxaloacetic acid + NAD+
?
-
-
-
-
?
pyruvate + NAD+
?
-
-
-
-
?
additional information
?
-
2-oxoglutarate + NAD+

D-2-hydroxyglutaric acid + NADH + H+
-
-
-
-
?
2-oxoglutarate + NAD+
D-2-hydroxyglutaric acid + NADH + H+
-
-
-
-
?
4-phospho-D-erythronate + NAD+

2-oxo-3-hydroxy-4-phospho-butanoate + NADH
-
-
-
-
?
4-phospho-D-erythronate + NAD+
2-oxo-3-hydroxy-4-phospho-butanoate + NADH
-
-
-
-
?
4-phospho-D-erythronate + NAD+

3-hydroxy-2-oxo-4-(phosphonooxy)butanoate + NADH + H+
-
-
-
-
r
4-phospho-D-erythronate + NAD+
3-hydroxy-2-oxo-4-(phosphonooxy)butanoate + NADH + H+
-
-
-
-
r
additional information

?
-
pdxB is the first gene in the pdxB-hisT operon
-
-
?
additional information
?
-
the enzyme mediates a step in the biosynthesis of the coenzyme pyridoxal 5'-phosphate. Transcription of pdxB gene is positively growth rate regulated. PdxB-specific transcript remains unchanged during amino acid starvation in wild-type and relA mutant strains
-
-
?
additional information
?
-
-
2,6-dichloroindolphenol, N-nitrosodimethylamine, and methylene blue cannot be reduced in the presence of the enzyme and 4-phospho-D-erythronate
-
-
?
additional information
?
-
-
2,6-dichloroindolphenol, N-nitrosodimethylamine, and methylene blue cannot be reduced in the presence of the enzyme and 4-phospho-D-erythronate
-
-
?
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PDXB_ACIAD
Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)
355
0
39464
Swiss-Prot
-
PDXB_ACIB3
Acinetobacter baumannii (strain AB307-0294)
355
0
39426
Swiss-Prot
-
PDXB_ACIB5
Acinetobacter baumannii (strain AB0057)
355
0
39426
Swiss-Prot
-
PDXB_ACIBC
Acinetobacter baumannii (strain ACICU)
355
0
39431
Swiss-Prot
-
PDXB_ACIBS
Acinetobacter baumannii (strain SDF)
355
0
39312
Swiss-Prot
-
PDXB_ACIBT
Acinetobacter baumannii (strain ATCC 17978 / CIP 53.77 / LMG 1025 / NCDC KC755 / 5377)
355
0
39488
Swiss-Prot
-
PDXB_ACIBY
Acinetobacter baumannii (strain AYE)
355
0
39426
Swiss-Prot
-
PDXB_AERHH
Aeromonas hydrophila subsp. hydrophila (strain ATCC 7966 / DSM 30187 / BCRC 13018 / CCUG 14551 / JCM 1027 / KCTC 2358 / NCIMB 9240 / NCTC 8049)
376
0
41143
Swiss-Prot
-
PDXB_PSYIN
Psychromonas ingrahamii (strain 37)
383
0
42788
Swiss-Prot
-
PDXB_PSYWF
Psychrobacter sp. (strain PRwf-1)
374
0
41340
Swiss-Prot
-
PDXB_RUTMC
Ruthia magnifica subsp. Calyptogena magnifica
345
0
38919
Swiss-Prot
-
PDXB_SACD2
Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024)
373
0
40728
Swiss-Prot
-
PDXB_SALA4
Salmonella agona (strain SL483)
378
0
41298
Swiss-Prot
-
PDXB_SALAR
Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980)
378
0
41345
Swiss-Prot
-
PDXB_SALCH
Salmonella choleraesuis (strain SC-B67)
378
0
41298
Swiss-Prot
-
PDXB_SALDC
Salmonella dublin (strain CT_02021853)
378
0
41279
Swiss-Prot
-
PDXB_SALEP
Salmonella enteritidis PT4 (strain P125109)
378
0
41279
Swiss-Prot
-
PDXB_SALG2
Salmonella gallinarum (strain 287/91 / NCTC 13346)
378
0
41279
Swiss-Prot
-
PDXB_SALHS
Salmonella heidelberg (strain SL476)
378
0
41298
Swiss-Prot
-
PDXB_SALNS
Salmonella newport (strain SL254)
378
0
41298
Swiss-Prot
-
PDXB_SALPA
Salmonella paratyphi A (strain ATCC 9150 / SARB42)
378
0
41384
Swiss-Prot
-
PDXB_SALPB
378
0
41298
Swiss-Prot
-
PDXB_SALPC
Salmonella paratyphi C (strain RKS4594)
378
0
41298
Swiss-Prot
-
PDXB_SALPK
Salmonella paratyphi A (strain AKU_12601)
378
0
41384
Swiss-Prot
-
PDXB_SALRD
Salinibacter ruber (strain DSM 13855 / M31)
392
0
41521
Swiss-Prot
-
PDXB_SALSV
Salmonella schwarzengrund (strain CVM19633)
378
0
41279
Swiss-Prot
-
PDXB_SALTI
378
0
41298
Swiss-Prot
-
PDXB_SALTY
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
378
0
41298
Swiss-Prot
-
PDXB_PSEA6
Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087)
374
0
41342
Swiss-Prot
-
PDXB_PSEA7
Pseudomonas aeruginosa (strain PA7)
380
0
41016
Swiss-Prot
-
PDXB_PSEA8
Pseudomonas aeruginosa (strain LESB58)
380
0
41086
Swiss-Prot
-
PDXB_PSEAB
Pseudomonas aeruginosa (strain UCBPP-PA14)
380
0
41039
Swiss-Prot
-
PDXB_PSEAE
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
380
0
41002
Swiss-Prot
-
PDXB_PSEE4
Pseudomonas entomophila (strain L48)
383
0
41798
Swiss-Prot
-
PDXB_PSEF5
Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5)
380
0
41897
Swiss-Prot
-
PDXB_PSEFS
Pseudomonas fluorescens (strain SBW25)
380
0
41490
Swiss-Prot
-
PDXB_PSEMY
Pseudomonas mendocina (strain ymp)
376
0
40694
Swiss-Prot
-
PDXB_PSEP1
Pseudomonas putida (strain ATCC 700007 / DSM 6899 / BCRC 17059 / F1)
380
0
41609
Swiss-Prot
-
PDXB_PSEPF
Pseudomonas fluorescens (strain Pf0-1)
380
0
41369
Swiss-Prot
-
PDXB_PSEPG
Pseudomonas putida (strain GB-1)
380
0
41411
Swiss-Prot
-
PDXB_PSEPK
Pseudomonas putida (strain ATCC 47054 / DSM 6125 / CFBP 8728 / NCIMB 11950 / KT2440)
380
0
41614
Swiss-Prot
-
PDXB_PSEPW
Pseudomonas putida (strain W619)
380
0
41580
Swiss-Prot
-
PDXB_PSESM
Pseudomonas syringae pv. tomato (strain ATCC BAA-871 / DC3000)
380
0
41573
Swiss-Prot
-
PDXB_PSET1
Pseudoalteromonas translucida (strain TAC 125)
373
0
40787
Swiss-Prot
-
PDXB_PSEU2
Pseudomonas syringae pv. syringae (strain B728a)
380
0
41376
Swiss-Prot
-
PDXB_PSEU5
Pseudomonas stutzeri (strain A1501)
381
0
41291
Swiss-Prot
-
PDXB_PSYA2
Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4)
377
0
41608
Swiss-Prot
-
PDXB_PSYCK
Psychrobacter cryohalolentis (strain ATCC BAA-1226 / DSM 17306 / VKM B-2378 / K5)
386
0
42643
Swiss-Prot
-
PDXB_SHIB3
Shigella boydii serotype 18 (strain CDC 3083-94 / BS512)
378
0
41306
Swiss-Prot
-
PDXB_SHIBS
Shigella boydii serotype 4 (strain Sb227)
378
0
41279
Swiss-Prot
-
PDXB_SHIDS
Shigella dysenteriae serotype 1 (strain Sd197)
378
0
41338
Swiss-Prot
-
PDXB_SHIF8
Shigella flexneri serotype 5b (strain 8401)
378
0
41337
Swiss-Prot
-
PDXB_SHIFL
378
0
41337
Swiss-Prot
-
PDXB_SHISS
Shigella sonnei (strain Ss046)
378
0
41306
Swiss-Prot
-
PDXB_SODGM
Sodalis glossinidius (strain morsitans)
377
0
40428
Swiss-Prot
-
PDXB_TERTT
Teredinibacter turnerae (strain ATCC 39867 / T7901)
370
0
39575
Swiss-Prot
-
PDXB_TOLAT
Tolumonas auensis (strain DSM 9187 / TA4)
373
0
41335
Swiss-Prot
-
PDXB_VESOH
Vesicomyosocius okutanii subsp. Calyptogena okutanii (strain HA)
345
0
39077
Swiss-Prot
-
PDXB_VIBA3
Vibrio atlanticus (strain LGP32)
377
0
41847
Swiss-Prot
-
PDXB_VIBCH
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
381
0
41865
Swiss-Prot
-
PDXB_VIBPA
Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
377
0
41658
Swiss-Prot
-
PDXB_VIBVU
Vibrio vulnificus (strain CMCP6)
377
0
41818
Swiss-Prot
-
PDXB_VIBVY
Vibrio vulnificus (strain YJ016)
377
0
41775
Swiss-Prot
-
PDXB_WIGBR
378
0
42967
Swiss-Prot
-
PDXB_YERE8
Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 / 8081)
375
0
41323
Swiss-Prot
-
PDXB_YERP3
Yersinia pseudotuberculosis serotype O:1b (strain IP 31758)
375
0
41167
Swiss-Prot
-
PDXB_YERPA
Yersinia pestis bv. Antiqua (strain Antiqua)
375
0
41167
Swiss-Prot
-
PDXB_YERPB
Yersinia pseudotuberculosis serotype IB (strain PB1/+)
375
0
41167
Swiss-Prot
-
PDXB_ECO24
Escherichia coli O139:H28 (strain E24377A / ETEC)
378
0
41516
Swiss-Prot
-
PDXB_ECO27
Escherichia coli O127:H6 (strain E2348/69 / EPEC)
378
0
41337
Swiss-Prot
-
PDXB_ECO45
Escherichia coli O45:K1 (strain S88 / ExPEC)
378
0
41320
Swiss-Prot
-
PDXB_ECO55
Escherichia coli (strain 55989 / EAEC)
378
0
41334
Swiss-Prot
-
PDXB_ECO57
378
0
41298
Swiss-Prot
-
PDXB_ECO5E
Escherichia coli O157:H7 (strain EC4115 / EHEC)
378
0
41298
Swiss-Prot
-
PDXB_ECO7I
Escherichia coli O7:K1 (strain IAI39 / ExPEC)
378
0
41333
Swiss-Prot
-
PDXB_ECO81
Escherichia coli O81 (strain ED1a)
378
0
41291
Swiss-Prot
-
PDXB_ECO8A
Escherichia coli O8 (strain IAI1)
378
0
41306
Swiss-Prot
-
PDXB_ECOBW
Escherichia coli (strain K12 / MC4100 / BW2952)
378
0
41368
Swiss-Prot
-
PDXB_ECODH
Escherichia coli (strain K12 / DH10B)
378
0
41368
Swiss-Prot
-
PDXB_ECOHS
Escherichia coli O9:H4 (strain HS)
378
0
41306
Swiss-Prot
-
PDXB_ECOK1
378
0
41320
Swiss-Prot
-
PDXB_ECOL5
Escherichia coli O6:K15:H31 (strain 536 / UPEC)
378
0
41319
Swiss-Prot
-
PDXB_ECOL6
Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
378
0
41347
Swiss-Prot
-
PDXB_ECOLC
Escherichia coli (strain ATCC 8739 / DSM 1576 / NBRC 3972 / NCIMB 8545 / WDCM 00012 / Crooks)
378
0
41378
Swiss-Prot
-
PDXB_ECOLI
Escherichia coli (strain K12)
378
0
41368
Swiss-Prot
-
PDXB_ECOLU
Escherichia coli O17:K52:H18 (strain UMN026 / ExPEC)
378
0
41292
Swiss-Prot
-
PDXB_ECOSE
Escherichia coli (strain SE11)
378
0
41306
Swiss-Prot
-
PDXB_ECOSM
Escherichia coli (strain SMS-3-5 / SECEC)
378
0
41347
Swiss-Prot
-
PDXB_ECOUT
Escherichia coli (strain UTI89 / UPEC)
378
0
41320
Swiss-Prot
-
PDXB_EDWI9
Edwardsiella ictaluri (strain 93-146)
375
0
40521
Swiss-Prot
-
PDXB_ENT38
Enterobacter sp. (strain 638)
378
0
41135
Swiss-Prot
-
PDXB_ESCF3
Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CCUG 18766 / IAM 14443 / JCM 21226 / LMG 7866 / NBRC 102419 / NCTC 12128 / CDC 0568-73)
378
0
41404
Swiss-Prot
-
PDXB_HAHCH
Hahella chejuensis (strain KCTC 2396)
381
0
42089
Swiss-Prot
-
PDXB_HYDCU
Hydrogenovibrio crunogenus (strain DSM 25203 / XCL-2)
375
0
42174
Swiss-Prot
-
PDXB_IDILO
Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR)
381
0
42036
Swiss-Prot
-
PDXB_KLEP3
Klebsiella pneumoniae (strain 342)
378
0
41294
Swiss-Prot
-
PDXB_LEGPA
Legionella pneumophila (strain Paris)
350
0
38952
Swiss-Prot
-
PDXB_LEGPH
Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513)
350
0
38952
Swiss-Prot
-
PDXB_LEGPL
Legionella pneumophila (strain Lens)
350
0
38943
Swiss-Prot
-
PDXB_MARMS
Marinomonas sp. (strain MWYL1)
380
0
41881
Swiss-Prot
-
PDXB_MARN8
Marinobacter nauticus (strain ATCC 700491 / DSM 11845 / VT8)
384
0
42533
Swiss-Prot
-
PDXB_PECAS
Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672)
378
0
41282
Swiss-Prot
-
PDXB_PECCP
Pectobacterium carotovorum subsp. carotovorum (strain PC1)
378
0
41233
Swiss-Prot
-
PDXB_PHOLL
Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 / TT01)
375
0
41413
Swiss-Prot
-
PDXB_PHOPR
Photobacterium profundum (strain SS9)
391
0
42695
Swiss-Prot
-
PDXB_PORGI
Porphyromonas gingivalis (strain ATCC BAA-308 / W83)
369
0
40669
Swiss-Prot
-
PDXB_PROMH
Proteus mirabilis (strain HI4320)
375
0
41293
Swiss-Prot
-
PDXB_PSE14
Pseudomonas savastanoi pv. phaseolicola (strain 1448A / Race 6)
380
0
41174
Swiss-Prot
-
PDXB_AERS4
Aeromonas salmonicida (strain A449)
377
0
41462
Swiss-Prot
-
PDXB_ALCBS
Alcanivorax borkumensis (strain ATCC 700651 / DSM 11573 / NCIMB 13689 / SK2)
371
0
39938
Swiss-Prot
-
PDXB_ALIF1
Aliivibrio fischeri (strain ATCC 700601 / ES114)
376
0
41844
Swiss-Prot
-
PDXB_ALIFM
Aliivibrio fischeri (strain MJ11)
376
0
41912