|
eF-site ID
|
2cha-B |
PDB Code
|
2cha |
Chain
|
B |
|
click to enlarge
|
|
Title
|
THE STRUCTURE OF CRYSTALLINE ALPHA-CHYMOTRYPSIN, $V.THE ATOMIC STRUCTURE OF TOSYL-ALPHA-CHYMOTRYPSIN AT 2 ANGSTROMS RESOLUTION |
Classification
|
HYDROLASE (SERINE PROTEINASE) |
Compound
|
ALPHA-CHYMOTRYPSIN A |
Source
|
ORGANISM_COMMON: cattle; ORGANISM_SCIENTIFIC: Bos taurus; |
|
Sequence
|
B: |
IVNGEEAVPGSWPWQVSLQDKTGFHFCGGSLINENWVVTA
AHCGVTTSDVVVAGEFDQGSSSEKIQKLKIAKVFKNSKYN
SLTINNDITLLKLSTAASFSQTVSAVCLPSASDDFAAGTT
CVTTGWGLTRY
|
|
Description
|
|
Functional site
|
|
1)
|
chain |
B |
residue |
57 |
type |
|
sequence |
H
|
description |
BINDING SITE FOR RESIDUE TSU C 51
|
source |
: AC1
|
|
2)
|
chain |
B |
residue |
146 |
type |
|
sequence |
Y
|
description |
BINDING SITE FOR RESIDUE TSU G 51
|
source |
: AC2
|
|
3)
|
chain |
B |
residue |
53-58 |
type |
prosite |
sequence |
VTAAHC
|
description |
TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VTAAHC
|
source |
prosite : PS00134
|
|
|
|