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

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Title STRUCTURE OF RICIN A CHAIN MUTANT
Classification GLYCOSIDASE
Compound RICIN A CHAIN
Source Ricinus communis (Castor bean) (RICI_RICCO)
Sequence A:  YPIINFTTAGATVQSYTNFIRAVRGRLTTGADVRHEIPVL
PNRVGLPINQRFILVELSNHAELSVTLALDVTNAYVVGYR
AGNSAYFFHPDNQEDAEAITHLFTDVQNRYTFAFGGNYDR
LEQLAGNLRENIELGNGPLEEAISALYYYSTGGTQLPTLA
RSFIICIQMISEAAHFQYIEGEMRTRIRYNRRSAPDPSVI
TLENSWGRLSTAIQESNQGAFASPIQLQRRNGSKFSVYDV
SILIPIIALMVYRCAPP
Description


Functional site

1) chain A
residue 8
type BINDING
sequence I
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI2

2) chain A
residue 80
type ACT_SITE
sequence Y
description ACT_SITE => ECO:0000250|UniProtKB:P84531
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 123
type ACT_SITE
sequence Y
description ACT_SITE => ECO:0000250|UniProtKB:P84531
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 177
type ACT_SITE
sequence E
description ACT_SITE => ECO:0000250|UniProtKB:P84531
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 180
type ACT_SITE
sequence H
description ACT_SITE => ECO:0000250|UniProtKB:P84531
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 15
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI3

7) chain A
residue 50
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI3

8) chain A
residue 141
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI3

9) chain A
residue 195
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI3

10) chain A
residue 236
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine; partial => ECO:0000269|PubMed:1368517
source Swiss-Prot : SWS_FT_FI6

11) chain A
residue 80
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:8780513, ECO:0007744|PDB:1OBT
source Swiss-Prot : SWS_FT_FI4

12) chain A
residue 121
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:8780513, ECO:0007744|PDB:1OBT
source Swiss-Prot : SWS_FT_FI4

13) chain A
residue 10
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:1368517
source Swiss-Prot : SWS_FT_FI5


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