eF-site ID 1dix-A
PDB Code 1dix
Chain A

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Title CRYSTAL STRUCTURE OF RNASE LE
Classification HYDROLASE
Compound EXTRACELLULAR RIBONUCLEASE LE
Source Solanum lycopersicum (Tomato) (Lycopersicon esculentum) (RNLE_LYCES)
Sequence A:  ASGSKDFDFFYFVQQWPGSYCDTKQSCCYPTTGKPAADFG
IHGLWPNNNDGTYPSNCDPNSPYDQSQISDLISSMQQNWP
TLACPSGSGSTFWSHEWEKHGTCAESVLTNQHAYFKKALD
LKNQIDLLSILQGADIHPDGESYDLVNIRNAIKSAIGYTP
WIQCNVDQSGNSQLYQVYICVDGSGSSLIECPIFPGGKCG
TSIEFPTF
Description (1)  EXTRACELLULAR RIBONUCLEASE LE (E.C.3.1.27.1)


Functional site

1) chain A
residue 93
type ACT_SITE
sequence E
description ACT_SITE => ECO:0000250|UniProtKB:P08056
source Swiss-Prot : SWS_FT_FI2

2) chain A
residue 97
type ACT_SITE
sequence H
description Proton acceptor => ECO:0000250|UniProtKB:Q7SID5, ECO:0000255|PROSITE-ProRule:PRU10045
source Swiss-Prot : SWS_FT_FI3

3) chain A
residue 12
type BINDING
sequence Q
description BINDING => ECO:0000250|UniProtKB:P23540
source Swiss-Prot : SWS_FT_FI4

4) chain A
residue 39
type BINDING
sequence H
description BINDING => ECO:0000250|UniProtKB:P23540
source Swiss-Prot : SWS_FT_FI4

5) chain A
residue 89
type BINDING
sequence F
description BINDING => ECO:0000250|UniProtKB:P23540
source Swiss-Prot : SWS_FT_FI4

6) chain A
residue 92
type BINDING
sequence H
description BINDING => ECO:0000250|UniProtKB:P23540
source Swiss-Prot : SWS_FT_FI4

7) chain A
residue 96
type BINDING
sequence K
description BINDING => ECO:0000250|UniProtKB:P23540
source Swiss-Prot : SWS_FT_FI4

8) chain A
residue 39
type ACT_SITE
sequence H
description Proton donor => ECO:0000250|UniProtKB:Q7SID5, ECO:0000255|PROSITE-ProRule:PRU10045
source Swiss-Prot : SWS_FT_FI1

9) chain A
residue 36-43
type prosite
sequence FGIHGLWP
description RNASE_T2_1 Ribonuclease T2 family histidine active site 1. FgIHGLWP
source prosite : PS00530

10) chain A
residue 89-100
type prosite
sequence FWSHEWEKHGTC
description RNASE_T2_2 Ribonuclease T2 family histidine active site 2. FwsHEWeKHGtC
source prosite : PS00531


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