eF-site ID 1e0x-AB
PDB Code 1e0x
Chain A, B

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Title XYLANASE 10A FROM SREPTOMYCES LIVIDANS. XYLOBIOSYL-ENZYME INTERMEDIATE AT 1.65 A
Classification HYDROLASE
Compound ENDO-1,4-BETA-XYLANASE A
Source Streptomyces lividans (XYNA_STRLI)
Sequence A:  AESTLGAAAAQSGRYFGTAIASGRLSDSTYTSIAGREFNM
VTAENEMKIDATEPQRGQFNFSSADRVYNWAVQNGKQVRG
HTLAWHSQQPGWMQSLSGSALRQAMIDHINGVMAHYKGKI
VQWDVVNEAFADGSSGARRDSNLQRSGNDWIEVAFRTARA
ADPSAKLCYNDYNVENWTWAKTQAMYNMVRDFKQRGVPID
CVGFQSHFNSGSPYNSNFRTTLQNFAALGVDVAITELDIQ
GAPASTYANVTNDCLAVSRCLGITVWGVRDSDSWRSEQTP
LLFNNDGSKKAAYTAVLDALNGGDSSEPPA
B:  AESTLGAAAAQSGRYFGTAIASGRLSDSTYTSIAGREFNM
VTAENEMKIDATEPQRGQFNFSSADRVYNWAVQNGKQVRG
HTLAWHSQQPGWMQSLSGSALRQAMIDHINGVMAHYKGKI
VQWDVVNEAFADGSSGARRDSNLQRSGNDWIEVAFRTARA
ADPSAKLCYNDYNVENWTWAKTQAMYNMVRDFKQRGVPID
CVGFQSHFNSGSPYNSNFRTTLQNFAALGVDVAITELDIQ
GAPASTYANVTNDCLAVSRCLGITVWGVRDSDSWRSEQTP
LLFNNDGSKKAAYTAVLDALNGGDSSEPPA
Description (1)  ENDO-1,4-BETA-XYLANASE A (E.C.3.2.1.8)


Functional site

1) chain A
residue 128
type ACT_SITE
sequence E
description Proton donor
source Swiss-Prot : SWS_FT_FI1

2) chain B
residue 128
type ACT_SITE
sequence E
description Proton donor
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 236
type ACT_SITE
sequence E
description Nucleophile
source Swiss-Prot : SWS_FT_FI2

4) chain B
residue 236
type ACT_SITE
sequence E
description Nucleophile
source Swiss-Prot : SWS_FT_FI2

5) chain A
residue 229-239
type prosite
sequence GVDVAITELDI
description GH10_1 Glycosyl hydrolases family 10 (GH10) active site. GVDVaITELDI
source prosite : PS00591


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