eF-site ID 2hgt-HJL
PDB Code 2hgt
Chain H, J, L

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Title STRUCTURE OF THE HIRUGEN AND HIRULOG 1 COMPLEXES OF ALPHA-THROMBIN
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound ALPHA-THROMBIN (SMALL SUBUNIT)
Source null (HIR2_HIRME)
Sequence H:  IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLT
AAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM
LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCL
PDRETAASLLQAGYKGRVTGWGNLKETWGQPSVLQVVNLP
IVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSG
GPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRL
KKWIQKVIDQFGE
J:  DFEEIP
L:  SGEADCGLRPLFEKKSLEDKTERELLESYIDGR
Description (1)  ALPHA-THROMBIN (E.C.3.4.21.5) COMPLEX WITH HIRULOG I (CLEAVED BETWEEN ARG 3 AND PRO 4)


Functional site

1) chain H
residue 57
type
sequence H
description
source : CAT

2) chain H
residue 102
type
sequence D
description
source : CAT

3) chain H
residue 195
type
sequence S
description
source : CAT

4) chain H
residue 57
type
sequence H
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

5) chain H
residue 60
type
sequence L
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

6) chain H
residue 97
type
sequence R
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

7) chain H
residue 99
type
sequence L
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

8) chain H
residue 189
type
sequence D
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

9) chain H
residue 190
type
sequence A
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

10) chain H
residue 192
type
sequence E
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

11) chain H
residue 193
type
sequence G
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

12) chain H
residue 194
type
sequence D
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

13) chain H
residue 195
type
sequence S
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

14) chain H
residue 214
type
sequence S
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

15) chain H
residue 215
type
sequence W
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

16) chain H
residue 216
type
sequence G
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

17) chain H
residue 219
type
sequence G
description BINDING SITE FOR CHAIN I OF HIRUDIN ANALOG
source : AC1

18) chain H
residue 34
type
sequence F
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

19) chain H
residue 38
type
sequence Q
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

20) chain H
residue 73
type
sequence R
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

21) chain H
residue 74
type
sequence T
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

22) chain H
residue 75
type
sequence R
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

23) chain H
residue 75
type
sequence R
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

24) chain H
residue 76
type
sequence Y
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

25) chain H
residue 82
type
sequence I
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

26) chain H
residue 151
type
sequence Q
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

27) chain H
residue 153
type
sequence S
description BINDING SITE FOR CHAIN J OF HIRUDIN ANALOG
source : AC2

28) chain H
residue 102
type MOD_RES
sequence D
description Sulfotyrosine => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

29) chain H
residue 195
type MOD_RES
sequence S
description Sulfotyrosine => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

30) chain H
residue 60
type CARBOHYD
sequence L
description N-linked (GlcNAc...) (complex) asparagine => ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19139490, ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:19838169, ECO:0000269|PubMed:873923
source Swiss-Prot : SWS_FT_FI2

31) chain H
residue 53-58
type prosite
sequence LTAAHC
description TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC
source prosite : PS00134

32) chain H
residue 189-200
type prosite
sequence DACEGDSGGPFV
description TRYPSIN_SER Serine proteases, trypsin family, serine active site. DAceGDSGGPFV
source prosite : PS00135


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