eF-site ID 1p12-E
PDB Code 1p12
Chain E

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Title CRYSTAL STRUCTURES OF ALPHA-LYTIC PROTEASE COMPLEXES WITH IRREVERSIBLY BOUND PHOSPHONATE ESTERS
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound ALPHA-LYTIC PROTEASE
Source null (1P12)
Sequence E:  ANIVGGIEYSINNASLCSVGFSVTRGATKGFVTAGHCGTV
NATARIGGAVVGTFAARVFPGNDRAWVSLTSAQTLLPRVA
NGSSFVTVRGSTEAAVGAAVCRSGRTTGYQCGTITAKNVT
ANYAEGAVRGLTQGNACMGRGDSGGSWITSAGQAQGVMSG
GNVQSNGNNCGIPASQRSSLFERLQPILSQYGLSLVTG
Description


Functional site

1) chain E
residue 230
type
sequence R
description BINDING SITE FOR RESIDUE SO4 E 1
source : AC1

2) chain E
residue 233
type
sequence P
description BINDING SITE FOR RESIDUE SO4 E 1
source : AC1

3) chain E
residue 40
type
sequence S
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

4) chain E
residue 41
type
sequence L
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

5) chain E
residue 42
type
sequence C
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

6) chain E
residue 57
type
sequence H
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

7) chain E
residue 125
type
sequence R
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

8) chain E
residue 128
type
sequence T
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

9) chain E
residue 171
type
sequence Y
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

10) chain E
residue 174
type
sequence E
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

11) chain E
residue 192
type
sequence M
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

12) chain E
residue 192
type
sequence M
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

13) chain E
residue 193
type
sequence G
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

14) chain E
residue 194
type
sequence D
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

15) chain E
residue 195
type
sequence S
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

16) chain E
residue 208
type
sequence Q
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

17) chain E
residue 214
type
sequence S
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

18) chain E
residue 215
type
sequence G
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

19) chain E
residue 216
type
sequence G
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

20) chain E
residue 217
type
sequence N
description BINDING SITE FOR CHAIN I OF PHOSPHONATE ESTER INHIBITOR
source : AC2

21) chain E
residue 57
type ACT_SITE
sequence H
description Charge relay system => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

22) chain E
residue 102
type ACT_SITE
sequence D
description Charge relay system => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

23) chain E
residue 195
type ACT_SITE
sequence S
description Charge relay system => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

24) chain E
residue 57
type catalytic
sequence H
description 609
source MCSA : MCSA1

25) chain E
residue 102
type catalytic
sequence D
description 609
source MCSA : MCSA1

26) chain E
residue 193
type catalytic
sequence G
description 609
source MCSA : MCSA1

27) chain E
residue 195
type catalytic
sequence S
description 609
source MCSA : MCSA1

28) chain E
residue 214
type catalytic
sequence S
description 609
source MCSA : MCSA1

29) chain E
residue 53-58
type prosite
sequence VTAGHC
description TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VTAGHC
source prosite : PS00134

30) chain E
residue 191-200
type prosite
sequence CMGRGDSGGSWI
description TRYPSIN_SER Serine proteases, trypsin family, serine active site. CMgrGDSGGSWI
source prosite : PS00135


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