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

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Title BETA-AMYLASE/BETA-CYCLODEXTRIN COMPLEX
Classification HYDROLASE
Compound BETA-AMYLASE
Source Glycine max (Soybean) (Glycine hispida) (AMYB_SOYBN)
Sequence A:  NMLLNYVPVYVMLPLGVVNVDNVFEDPDGLKEQLLQLRAA
GVDGVMVDVWWGIIELKGPKQYDWRAYRSLLQLVQECGLT
LQAIMSFHQCGGNVGDIVNIPIPQWVLDIGESNHDIFYTN
RSGTRNKEYLTVGVDNEPIFHGRTAIEIYSDYMKSFRENM
SDFLESGLIIDIEVGLGPAGELRYPSYPQSQGWEFPGIGE
FQCYDKYLKADFKAAVARAGHPEWELPDDAGKYNDVPEST
GFFKSNGTYVTEKGKFFLTWYSNKLLNHGDQILDEANKAF
LGCKVKLAIKVSGIHWWYKVENHAAELTAGYYNLNDRDGY
RPIARMLSRHHAILNFTCLEMRDSEQPSDAKSGPQELVQQ
VLSGGWREDIRVAGENALPRYDATAYNQIILNARPQGVNN
NGPPKLSMFGVTYLRLSDDLLQKSNFNIFKKFVLKMHADQ
DYCANPQKYNHAITPLKPSAPKIPIEVLLEATKPTLPFPW
LPETDMKVDG
Description


Functional site

1) chain A
residue 54
type BINDING
sequence V
description BINDING => ECO:0000269|PubMed:15178253
source Swiss-Prot : SWS_FT_FI3

2) chain A
residue 94
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:15178253
source Swiss-Prot : SWS_FT_FI3

3) chain A
residue 102
type BINDING
sequence I
description BINDING => ECO:0000269|PubMed:15178253
source Swiss-Prot : SWS_FT_FI3

4) chain A
residue 296
type BINDING
sequence V
description BINDING => ECO:0000269|PubMed:15178253
source Swiss-Prot : SWS_FT_FI3

5) chain A
residue 301
type BINDING
sequence W
description BINDING => ECO:0000269|PubMed:15178253
source Swiss-Prot : SWS_FT_FI3

6) chain A
residue 343
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:15178253
source Swiss-Prot : SWS_FT_FI3

7) chain A
residue 382
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:15178253
source Swiss-Prot : SWS_FT_FI3

8) chain A
residue 421
type BINDING
sequence L
description BINDING => ECO:0000269|PubMed:15178253
source Swiss-Prot : SWS_FT_FI3

9) chain A
residue 187
type ACT_SITE
sequence L
description Proton donor => ECO:0000255|PROSITE-ProRule:PRU10050, ECO:0000269|PubMed:15178253, ECO:0000269|PubMed:2474529, ECO:0000269|PubMed:8011643, ECO:0000269|PubMed:8174545
source Swiss-Prot : SWS_FT_FI1

10) chain A
residue 381
type ACT_SITE
sequence N
description Proton acceptor => ECO:0000269|PubMed:15178253, ECO:0000269|PubMed:8011643
source Swiss-Prot : SWS_FT_FI2

11) chain A
residue 102
type catalytic
sequence I
description 436
source MCSA : MCSA1

12) chain A
residue 187
type catalytic
sequence L
description 436
source MCSA : MCSA1

13) chain A
residue 343
type catalytic
sequence C
description 436
source MCSA : MCSA1

14) chain A
residue 381
type catalytic
sequence N
description 436
source MCSA : MCSA1

15) chain A
residue 384
type catalytic
sequence P
description 436
source MCSA : MCSA1

16) chain A
residue 93-101
type prosite
sequence HQCGGNVGD
description BETA_AMYLASE_1 Beta-amylase active site 1. HqCGGNVGD
source prosite : PS00506

17) chain A
residue 182-192
type prosite
sequence GPAGELRYPSY
description BETA_AMYLASE_2 Beta-amylase active site 2. GpAGELRYPSY
source prosite : PS00679


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