eF-site ID 2wns-B
PDB Code 2wns
Chain B

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Title Human Orotate phosphoribosyltransferase (OPRTase) domain of Uridine 5' -monophosphate synthase (UMPS) in complex with its substrate orotidine 5'-monophosphate (OMP)
Classification TRANSFERASE
Compound OROTATE PHOSPHORIBOSYLTRANSFERASE
Source (PYR5_HUMAN)
Sequence B:  LGPLVTGLYDVQAFKFGDFVLKSGLSSPIYIDLRGIVSRP
RLLSQVADILFQTAQNAGISFDTVCGVPYTALPLATVICS
TNQIPMLIRRKETKDYGTKRLVEGTINPGETCLIIEDVVT
SGSSVLETVEVLQKEGLKVTDAIVLLDREQGGKDKLQAHG
IRLHSVCTLSKMLEILEQQKKVDAETVGRVKRFIQEAHH
Description


Functional site

1) chain B
residue 28
type
sequence L
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

2) chain B
residue 29
type
sequence K
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

3) chain B
residue 37
type
sequence Y
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

4) chain B
residue 38
type
sequence I
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

5) chain B
residue 124
type
sequence D
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

6) chain B
residue 125
type
sequence V
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

7) chain B
residue 127
type
sequence T
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

8) chain B
residue 128
type
sequence S
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

9) chain B
residue 129
type
sequence G
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

10) chain B
residue 131
type
sequence S
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

11) chain B
residue 155
type
sequence R
description BINDING SITE FOR RESIDUE OMP B 550
source : AC2

12) chain B
residue 80
type
sequence P
description BINDING SITE FOR RESIDUE CL B 1208
source : AC3

13) chain B
residue 83
type
sequence T
description BINDING SITE FOR RESIDUE CL B 1208
source : AC3

14) chain B
residue 37
type MOD_RES
sequence Y
description Phosphotyrosine => ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI1


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