eF-site ID 1gmr-B
PDB Code 1gmr
Chain B

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Title COMPLEX OF RIBONUCLEASE FROM STREPTOMYCES AUREOFACIENS WITH 2'-GMP AT 1.7 ANGSTROMS RESOLUTION
Classification HYDROLASE(GUANYLORIBONUCLEASE)
Compound RIBONUCLEASE SA
Source Kitasatospora aureofaciens (Streptomyces aureofaciens) (RNSA_STRAU)
Sequence B:  DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQNR
ESVLPTQSYGYYHEYTVITPGARTRGTRRIICGEATQEDY
YTGDHYATFSLIDQTC
Description (1)  RIBONUCLEASE FROM STREPTOMYCES AUREOFACIENS (RNASE SA) (E.C.3.1.27.3) COMPLEX WITH 2'-GUANOSINE-MONOPHOSPHATE (2'-GMP) (DATA FROM UCLA USED IN THE REFINEMENT)


Functional site

1) chain B
residue 68
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 98
source : AC1

2) chain B
residue 3
type
sequence S
description BINDING SITE FOR RESIDUE 2GP A 97
source : AC2

3) chain B
residue 5
type
sequence T
description BINDING SITE FOR RESIDUE 2GP A 97
source : AC2

4) chain B
residue 6
type
sequence V
description BINDING SITE FOR RESIDUE 2GP A 97
source : AC2

5) chain B
residue 37
type
sequence F
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

6) chain B
residue 38
type
sequence Q
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

7) chain B
residue 39
type
sequence N
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

8) chain B
residue 40
type
sequence R
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

9) chain B
residue 41
type
sequence E
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

10) chain B
residue 54
type
sequence E
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

11) chain B
residue 65
type
sequence R
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

12) chain B
residue 69
type
sequence R
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

13) chain B
residue 85
type
sequence H
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

14) chain B
residue 86
type
sequence Y
description BINDING SITE FOR RESIDUE 2GP B 97
source : AC3

15) chain B
residue 54
type ACT_SITE
sequence E
description Proton acceptor
source Swiss-Prot : SWS_FT_FI1

16) chain B
residue 85
type ACT_SITE
sequence H
description Proton donor
source Swiss-Prot : SWS_FT_FI2


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