KEGG ENZYME: 2.4.1.56

ENZYME: 2.4.1.56

Entry

EC 2.4.1.56                 Enzyme

Name

lipopolysaccharide N-acetylglucosaminyltransferase;
UDP-N-acetylglucosamine-lipopolysaccharide N-acetylglucosaminyltransferase;
uridine diphosphoacetylglucosamine-lipopolysaccharide acetylglucosaminyltransferase;
UDP-N-acetyl-D-glucosamine:lipopolysaccharide N-acetyl-D-glucosaminyltransferase

Class

Transferases;
Glycosyltransferases;
Hexosyltransferases

Sysname

UDP-N-acetyl-alpha-D-glucosamine:lipopolysaccharide N-acetyl-D-glucosaminyltransferase

Reaction(IUBMB)

UDP-N-acetyl-alpha-D-glucosamine + lipopolysaccharide = UDP + N-acetyl-alpha-D-glucosaminyllipopolysaccharide [RN:R01996]

Reaction(KEGG)

R01996

Substrate

UDP-N-acetyl-alpha-D-glucosamine [CPD:C00043];
lipopolysaccharide [CPD:C00338]

Product

UDP [CPD:C00015];
N-acetyl-alpha-D-glucosaminyllipopolysaccharide

Comment

Transfers N-acetylglucosaminyl residues to a D-galactose residue in the partially completed lipopolysaccharide core [cf. EC 2.4.1.44 (lipopolysaccharide 3-alpha-galactosyltransferase), EC 2.4.1.58 (lipopolysaccharide glucosyltransferase I) and EC 2.4.1.73 (lipopolysaccharide glucosyltransferase II)].

History

EC 2.4.1.56 created 1972

Orthology

K03280

UDP-N-acetylglucosamine:(glucosyl)LPS alpha-1,2-N-acetylglucosaminyltransferase

Genes

ECG:	E2348C_3871

EFE:	EFER_3912(rfaK)

EAL:	EAKF1_ch2319

EMA:	C1192_17515

ESZ:	FEM44_10940

ERUY:

OSH18_13600

STY:	STY4081(waaK)

STT:	t3805(waaK)

SEX:	STBHUCCB_40160

SENT:

TY21A_19330

STM:	STM3714(rfaK)

SEO:	STM14_4475(rfaK)

SEV:	STMMW_37031

SEY:	SL1344_3680(rfaK)

SEM:	STMDT12_C37710

SEJ:	STMUK_3700(rfaK)

SEB:	STM474_3887(rfaK)

SEF:	UMN798_4034(waaK)

SETU:

STU288_18765

SETC:

CFSAN001921_21875

SENR:

STMDT2_36001

SEND:

DT104_36981

SENI:

CY43_19270

SEEN:

SE451236_02350

SPT:	SPA3566(waaK)

SEK:	SSPA3329(waaK)

SPQ:	SPAB_04611

SEI:	SPC_3796(waaK)

SEC:	SCH_3637(rfaK)

SEH:	SeHA_C4039

SHB:

SU5_04191

SENH:

CFSAN002069_13470

SEEH:

SEEH1578_04655

SEE:	SNSL254_A3994

SENN:

SN31241_1660

SEW:	SeSA_A3913

SEA:	SeAg_B3932

SENS:

Q786_18160

SED:

SeD_A4100

SEG:	SG3717(rfaK)

SEL:	SPUL_3850(rfaK)

SEGA:

SPUCDC_3836(rfaK)

SET:	SEN3536(rfaK)

SENA:

AU38_18060

SENO:

AU37_18250

SENV:

AU39_18255

SENQ:

AU40_20340

SENL:

IY59_18695

SENJ:

CFSAN001992_15080

SEEC:

CFSAN002050_25540

SEEB:

SEEB0189_001295

SEEP:

I137_18470

SENB:

BN855_38090

SENE:

IA1_18055

SENC:

SEET0819_02330

SBG:	SBG_3296(waaK)

SBZ:

A464_3791

SBV:	N643_16390

SALZ:

EOS98_00665

ENR:	H650_14490

CRO:	ROD_41941(rfaK)

KPSE:

IP581_22555

IZH:	FEM41_06095

EBF:

D782_0101

XPO:	XPG1_3598(waaK)

XGR:	QL128_20420

PSI:

S70_10800

PSX:

DR96_1043

PTHA:

OI982_12425

AIQ:	Azoinq_08520

AWI:	CHL1_003292

» show all

Reference

1 [PMID:5332855]

Authors

Osborn MJ, D'Ari L.

Title

Enzymatic incorporation of N-acetylglucosamine into cell wall lipopolysaccharide in a mutant strain of Salmonella typhimurium.

Journal

Biochem Biophys Res Commun 16:568-75 (1964)
DOI:10.1016/0006-291X(64)90194-9

Other DBs

ExplorEnz - The Enzyme Database:

2.4.1.56

IUBMB Enzyme Nomenclature:

2.4.1.56

ExPASy - ENZYME nomenclature database:

2.4.1.56

BRENDA, the Enzyme Database:

2.4.1.56

CAS:	37277-64-8

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