eF-site ID 3em6-B
PDB Code 3em6
Chain B
Title Crystal structure of I50L/A71V mutant of hiv-1 protease in complex with inhibitor darunavir
Classification HYDROLASE
Compound Protease
Source Human immunodeficiency virus type 1 group M subtype B (isolate ARV2/SF2) (HIV-1) (POL_HV1A2)
Sequence B:  PQITLWKRPLVTIRIGGQLKEALLDTGADDTVLEEMNLPG
KWKPKMIGGLGGFIKVRQYDQIPVEICGHKVIGTVLVGPT
PVNIIGRNLLTQIGCTLNF
Description


Functional site

1) chain B
residue 25
type
sequence D
description BINDING SITE FOR RESIDUE 017 A 200
source : AC1

2) chain B
residue 27
type
sequence G
description BINDING SITE FOR RESIDUE 017 A 200
source : AC1

3) chain B
residue 28
type
sequence A
description BINDING SITE FOR RESIDUE 017 A 200
source : AC1

4) chain B
residue 30
type
sequence D
description BINDING SITE FOR RESIDUE 017 A 200
source : AC1

5) chain B
residue 48
type
sequence G
description BINDING SITE FOR RESIDUE 017 A 200
source : AC1

6) chain B
residue 49
type
sequence G
description BINDING SITE FOR RESIDUE 017 A 200
source : AC1

7) chain B
residue 81
type
sequence P
description BINDING SITE FOR RESIDUE 017 A 200
source : AC1

8) chain B
residue 39
type
sequence P
description BINDING SITE FOR RESIDUE PO4 A 504
source : AC3

9) chain B
residue 40
type
sequence G
description BINDING SITE FOR RESIDUE PO4 A 504
source : AC3

10) chain B
residue 16
type
sequence G
description BINDING SITE FOR RESIDUE ACT A 606
source : AC5

11) chain B
residue 1
type
sequence P
description BINDING SITE FOR RESIDUE PO4 B 503
source : AC6

12) chain B
residue 6
type
sequence W
description BINDING SITE FOR RESIDUE PO4 B 506
source : AC7

13) chain B
residue 7
type
sequence K
description BINDING SITE FOR RESIDUE PO4 B 506
source : AC7

14) chain B
residue 8
type
sequence R
description BINDING SITE FOR RESIDUE PO4 B 506
source : AC7

15) chain B
residue 73
type
sequence G
description BINDING SITE FOR RESIDUE ACT B 603
source : AC8

16) chain B
residue 74
type
sequence T
description BINDING SITE FOR RESIDUE ACT B 603
source : AC8

17) chain B
residue 88
type
sequence N
description BINDING SITE FOR RESIDUE ACT B 603
source : AC8

18) chain B
residue 92
type
sequence Q
description BINDING SITE FOR RESIDUE ACT B 603
source : AC8

19) chain B
residue 20
type
sequence K
description BINDING SITE FOR RESIDUE ACT B 605
source : AC9

20) chain B
residue 21
type
sequence E
description BINDING SITE FOR RESIDUE ACT B 605
source : AC9

21) chain B
residue 83
type
sequence N
description BINDING SITE FOR RESIDUE ACT B 605
source : AC9

22) chain B
residue 25
type ACT_SITE
sequence D
description For protease activity; shared with dimeric partner => ECO:0000255|PROSITE-ProRule:PRU10094
source Swiss-Prot : SWS_FT_FI1

23) chain B
residue 99
type SITE
sequence F
description Cleavage; by viral protease => ECO:0000250
source Swiss-Prot : SWS_FT_FI2


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