|
eF-site ID
|
1k9o-EI |
PDB Code
|
1k9o |
Chain
|
E, I |
|
click to enlarge
|
|
Title
|
CRYSTAL STRUCTURE OF MICHAELIS SERPIN-TRYPSIN COMPLEX |
Classification
|
Hydrolase/Hydrolase Inhibitor |
Compound
|
ALASERPIN |
Source
|
null (TRY2_RAT) |
|
Sequence
|
E: |
IVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAH
CYKSRIQVRLGEHNINVLEGNEQFVNAAKIIKHPNFDRKT
LNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISG
WGNTLSSGVNEPDLLQCLDAPLLPQADCEASYPGKITDNM
VCVGFLEGGKDSCQGDAGGPVVCNGELQGIVSWGYGCALP
DNPGVYTKVCNYVDWIQDTIAAN
|
I: |
GETDLQKILRESNDQFTAQMFSEVVKANPGQNVVLSAFSV
LPPLGQLALASVGESHDELLRALALPNDNVTKDVFADLNR
GVRAVKGVDLKMASKIYVAKGLELNDDFAAVSRDVFGSEV
QNVDFVKSVEAAGAINKWVEDQTNNRIKNLVDPDALDETT
RSVLVNAIYFKGSWKDKFVKERTMDRDFHVSKDKTIKVPT
MIGKKDVRYADVPELDAKMIEMSYEGDQASMIIILPNQVD
GITALEQKLKDPKALSRAEERLYNTEVEITLPKFKIETTT
DLKEVLSNMNIKKLFTPGAARLENLLKTKESLTVDAAIQK
AFIEVNEEGAEAAAANAFGIVPKSLILYPEVHIDRPFYFE
LKIDGIPMFNGKVIEP
|
|
Description
|
|
Functional site
|
|
1)
|
chain |
E |
residue |
53-58 |
type |
prosite |
sequence |
VSAAHC
|
description |
TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VSAAHC
|
source |
prosite : PS00134
|
|
2)
|
chain |
I |
residue |
361-371 |
type |
prosite |
sequence |
VHIDRPFYFEL
|
description |
SERPIN Serpins signature. VHIDRPFYFeL
|
source |
prosite : PS00284
|
|
3)
|
chain |
E |
residue |
102 |
type |
ACT_SITE |
sequence |
D
|
description |
Charge relay system
|
source |
Swiss-Prot : SWS_FT_FI1
|
|
4)
|
chain |
E |
residue |
195 |
type |
ACT_SITE |
sequence |
A
|
description |
Charge relay system
|
source |
Swiss-Prot : SWS_FT_FI1
|
|
5)
|
chain |
E |
residue |
57 |
type |
ACT_SITE |
sequence |
H
|
description |
Charge relay system
|
source |
Swiss-Prot : SWS_FT_FI1
|
|
6)
|
chain |
E |
residue |
75 |
type |
BINDING |
sequence |
V
|
description |
|
source |
Swiss-Prot : SWS_FT_FI2
|
|
7)
|
chain |
E |
residue |
80 |
type |
BINDING |
sequence |
E
|
description |
|
source |
Swiss-Prot : SWS_FT_FI2
|
|
8)
|
chain |
E |
residue |
70 |
type |
BINDING |
sequence |
E
|
description |
|
source |
Swiss-Prot : SWS_FT_FI2
|
|
9)
|
chain |
E |
residue |
72 |
type |
BINDING |
sequence |
N
|
description |
|
source |
Swiss-Prot : SWS_FT_FI2
|
|
10)
|
chain |
E |
residue |
189 |
type |
SITE |
sequence |
D
|
description |
Required for specificity => ECO:0000250
|
source |
Swiss-Prot : SWS_FT_FI3
|
|
|
|