eF-site ID 4xpv-A
PDB Code 4xpv
Chain A

click to enlarge
Title Neutron and X-ray structure analysis of xylanase: N44D at pH6
Classification HYDROLASE
Compound Endo-1,4-beta-xylanase 2
Source (XYN2_HYPJE)
Sequence A:  TIQPGTGYNNGYFYSYWNDGHGGVTYTNGPGGQFSVNWSN
SGDFVGGKGWQPGTKNKVINFSGSYNPNGNSYLSVYGWSR
NPLIEYYIVENFGTYNPSTGATKLGEVTSDGSVYDIYRTQ
RVNQPSIIGTATFYQYWSVRRNHRSSGSVNTANHFNAWAQ
QGLTLGTMDYQIVAVEGYFSSGSASITVS
Description


Functional site

1) chain A
residue 146
type
sequence S
description binding site for residue IOD A 201
source : AC1

2) chain A
residue 169
type
sequence M
description binding site for residue IOD A 202
source : AC2

3) chain A
residue 123
type
sequence V
description binding site for residue IOD A 203
source : AC3

4) chain A
residue 87
type ACT_SITE
sequence Y
description Nucleophile => ECO:0000269|PubMed:26392527, ECO:0000305|PubMed:24419374
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 74
type BINDING
sequence L
description BINDING => ECO:0000269|PubMed:24419374
source Swiss-Prot : SWS_FT_FI3

6) chain A
residue 78
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:24419374
source Swiss-Prot : SWS_FT_FI3

7) chain A
residue 89
type BINDING
sequence I
description BINDING => ECO:0000269|PubMed:24419374
source Swiss-Prot : SWS_FT_FI3

8) chain A
residue 123
type BINDING
sequence V
description BINDING => ECO:0000269|PubMed:24419374
source Swiss-Prot : SWS_FT_FI3

9) chain A
residue 127
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:24419374
source Swiss-Prot : SWS_FT_FI3

10) chain A
residue 137
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:24419374
source Swiss-Prot : SWS_FT_FI3

11) chain A
residue 172
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:24419374
source Swiss-Prot : SWS_FT_FI3

12) chain A
residue 178
type ACT_SITE
sequence G
description Proton donor => ECO:0000269|PubMed:26392527, ECO:0000305|PubMed:24419374
source Swiss-Prot : SWS_FT_FI2

13) chain A
residue 2
type MOD_RES
sequence T
description Pyrrolidone carboxylic acid => ECO:0000269|PubMed:1369024, ECO:0000269|PubMed:16790934
source Swiss-Prot : SWS_FT_FI4

14) chain A
residue 39
type CARBOHYD
sequence W
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI5

15) chain A
residue 62
type CARBOHYD
sequence F
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI5

16) chain A
residue 83-93
type prosite
sequence PLIEYYIVENF
description GH11_1 Glycosyl hydrolases family 11 (GH11) active site signature 1. PLiEYYIVEnF
source prosite : PS00776

17) chain A
residue 174-185
type prosite
sequence VAVEGYFSSGSA
description GH11_2 Glycosyl hydrolases family 11 (GH11) active site signature 2. VavEGYFSSGsA
source prosite : PS00777


Display surface

Download
Links