eF-site ID 4ax6-AB
PDB Code 4ax6
Chain A, B

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Title HYPOCREA JECORINA CEL6A D221A MUTANT SOAKED WITH 6-CHLORO-4- PHENYLUMBELLIFERYL-BETA-CELLOBIOSIDE
Classification HYDROLASE
Compound EXOGLUCANASE 2
Source Hypocrea jecorina (Trichoderma reesei) (GUX2_HYPJE)
Sequence A:  TATYSGNPFVGVTPWANAYYASEVSSLAIPSLTGAMATAA
AAVAKVPSFMWLDTLDKTPLMEQTLADIRTANKNGGNYAG
QFVVYDLPDRDCAALASNGEYSIADGGVAKYKNYIDTIRQ
IVVEYSDIRTLLVIEPASLANLVTNLGTPKCANAQSAYLE
CINYAVTQLNLPNVAMYLDAGHAGWLGWPANQDPAAQLFA
NVYKNASSPRALRGLATNVANYNGWNITSPPSYTQGNAVY
NEKLYIHAIGPLLANHGWSNAFFITDQGRSGKQPTGQQQW
GDWCNVIGTGFGIRPSANTGDSLLDSFVWVKPGGECDGTS
DSSAPRFDSHCALPDALQPAPQAGAWFQAYFVQLLTNANP
SFL
B:  TATYSGNPFVGVTPWANAYYASEVSSLAIPSLTGAMATAA
AAVAKVPSFMWLDTLDKTPLMEQTLADIRTANKNGGNYAG
QFVVYDLPDRDCAALASNGEYSIADGGVAKYKNYIDTIRQ
IVVEYSDIRTLLVIEPASLANLVTNLGTPKCANAQSAYLE
CINYAVTQLNLPNVAMYLDAGHAGWLGWPANQDPAAQLFA
NVYKNASSPRALRGLATNVANYNGWNITSPPSYTQGNAVY
NEKLYIHAIGPLLANHGWSNAFFITDQGRSGKQPTGQQQW
GDWCNVIGTGFGIRPSANTGDSLLDSFVWVKPGGECDGTS
DSSAPRFDSHCALPDALQPAPQAGAWFQAYFVQLLTNANP
SFL
Description


Functional site

1) chain A
residue 169
type catalytic
sequence Y
description 440
source MCSA : MCSA1

2) chain A
residue 174
type catalytic
sequence R
description 440
source MCSA : MCSA1

3) chain A
residue 175
type catalytic
sequence D
description 440
source MCSA : MCSA1

4) chain A
residue 181
type catalytic
sequence S
description 440
source MCSA : MCSA1

5) chain A
residue 221
type catalytic
sequence A
description 440
source MCSA : MCSA1

6) chain A
residue 401
type catalytic
sequence D
description 440
source MCSA : MCSA1

7) chain B
residue 169
type catalytic
sequence Y
description 440
source MCSA : MCSA2

8) chain B
residue 174
type catalytic
sequence R
description 440
source MCSA : MCSA2

9) chain B
residue 175
type catalytic
sequence D
description 440
source MCSA : MCSA2

10) chain B
residue 181
type catalytic
sequence S
description 440
source MCSA : MCSA2

11) chain B
residue 221
type catalytic
sequence A
description 440
source MCSA : MCSA2

12) chain B
residue 401
type catalytic
sequence D
description 440
source MCSA : MCSA2

13) chain A
residue 221
type ACT_SITE
sequence A
description Proton donor => ECO:0000269|PubMed:12188666
source Swiss-Prot : SWS_FT_FI1

14) chain B
residue 221
type ACT_SITE
sequence A
description Proton donor => ECO:0000269|PubMed:12188666
source Swiss-Prot : SWS_FT_FI1

15) chain A
residue 175
type SITE
sequence D
description Transition state stabilizer that also modulates the pKa of Asp-245 and may act as a proton acceptor through a water chain => ECO:0000269|PubMed:2377893
source Swiss-Prot : SWS_FT_FI2

16) chain B
residue 175
type SITE
sequence D
description Transition state stabilizer that also modulates the pKa of Asp-245 and may act as a proton acceptor through a water chain => ECO:0000269|PubMed:2377893
source Swiss-Prot : SWS_FT_FI2

17) chain A
residue 167-183
type prosite
sequence VVYDLPDRDCAALASNG
description GLYCOSYL_HYDROL_F6_1 Glycosyl hydrolases family 6 signature 1. VvYdlPdRDCAalASnG
source prosite : PS00655

18) chain A
residue 87
type CARBOHYD
sequence T
description O-linked (Man...) threonine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI3

19) chain A
residue 97
type CARBOHYD
sequence T
description O-linked (Man...) threonine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI3

20) chain A
residue 122
type CARBOHYD
sequence T
description O-linked (Man...) threonine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI3

21) chain B
residue 87
type CARBOHYD
sequence T
description O-linked (Man...) threonine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI3

22) chain B
residue 97
type CARBOHYD
sequence T
description O-linked (Man...) threonine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI3

23) chain B
residue 122
type CARBOHYD
sequence T
description O-linked (Man...) threonine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI3

24) chain A
residue 106
type CARBOHYD
sequence S
description O-linked (Man...) serine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI4

25) chain A
residue 109
type CARBOHYD
sequence S
description O-linked (Man...) serine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI4

26) chain A
residue 110
type CARBOHYD
sequence S
description O-linked (Man...) serine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI4

27) chain A
residue 115
type CARBOHYD
sequence S
description O-linked (Man...) serine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI4

28) chain B
residue 106
type CARBOHYD
sequence S
description O-linked (Man...) serine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI4

29) chain B
residue 109
type CARBOHYD
sequence S
description O-linked (Man...) serine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI4

30) chain B
residue 110
type CARBOHYD
sequence S
description O-linked (Man...) serine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI4

31) chain B
residue 115
type CARBOHYD
sequence S
description O-linked (Man...) serine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI4

32) chain A
residue 289
type CARBOHYD
sequence N
description N-linked (GlcNAc) asparagine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI5

33) chain B
residue 289
type CARBOHYD
sequence N
description N-linked (GlcNAc) asparagine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI5

34) chain A
residue 310
type CARBOHYD
sequence N
description N-linked (GlcNAc...) (high mannose) asparagine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI6

35) chain B
residue 310
type CARBOHYD
sequence N
description N-linked (GlcNAc...) (high mannose) asparagine => ECO:0000269|PubMed:12188666, ECO:0000269|PubMed:8875646
source Swiss-Prot : SWS_FT_FI6


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