|
eF-site ID
|
5i63-A |
PDB Code
|
5i63 |
Chain
|
A |
|
click to enlarge
|
|
Title
|
Crystal structure of TEM1 beta-lactamase mutant I263N in the presence of 1.2 MPa xenon |
Classification
|
HYDROLASE |
Compound
|
Beta-lactamase TEM |
Source
|
(BLAT_ECOLX) |
|
Sequence
|
A: |
HPETLVKVKDAEDQLGARVGYIELDLNSGKILESFRPEER
FPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEY
SPVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGP
KELTAFLHNMGDHVTRLDRWEPELNEAIPNDERDTTTPAA
MATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSAL
PAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVNYTTG
SQATMDERNRQIAEIGASLIKHW
|
|
Description
|
|
Functional site
|
|
1)
|
chain |
A |
residue |
40 |
type |
|
sequence |
L
|
description |
binding site for residue XE A 301
|
source |
: AC1
|
|
2)
|
chain |
A |
residue |
265 |
type |
|
sequence |
T
|
description |
binding site for residue XE A 301
|
source |
: AC1
|
|
3)
|
chain |
A |
residue |
263 |
type |
|
sequence |
N
|
description |
binding site for residue XE A 302
|
source |
: AC2
|
|
4)
|
chain |
A |
residue |
279 |
type |
|
sequence |
I
|
description |
binding site for residue XE A 302
|
source |
: AC2
|
|
5)
|
chain |
A |
residue |
282 |
type |
|
sequence |
I
|
description |
binding site for residue XE A 302
|
source |
: AC2
|
|
6)
|
chain |
A |
residue |
70 |
type |
catalytic |
sequence |
S
|
description |
2
|
source |
MCSA : MCSA1
|
|
7)
|
chain |
A |
residue |
73 |
type |
catalytic |
sequence |
K
|
description |
2
|
source |
MCSA : MCSA1
|
|
8)
|
chain |
A |
residue |
130 |
type |
catalytic |
sequence |
S
|
description |
2
|
source |
MCSA : MCSA1
|
|
9)
|
chain |
A |
residue |
166 |
type |
catalytic |
sequence |
E
|
description |
2
|
source |
MCSA : MCSA1
|
|
10)
|
chain |
A |
residue |
234 |
type |
catalytic |
sequence |
K
|
description |
2
|
source |
MCSA : MCSA1
|
|
11)
|
chain |
A |
residue |
237 |
type |
catalytic |
sequence |
A
|
description |
2
|
source |
MCSA : MCSA1
|
|
12)
|
chain |
A |
residue |
66-81 |
type |
prosite |
sequence |
FPMMSTFKVLLCGAVL
|
description |
BETA_LACTAMASE_A Beta-lactamase class-A active site. FpMMSTfKvllCGAVL
|
source |
prosite : PS00146
|
|
13)
|
chain |
A |
residue |
70 |
type |
ACT_SITE |
sequence |
S
|
description |
Acyl-ester intermediate
|
source |
Swiss-Prot : SWS_FT_FI1
|
|
14)
|
chain |
A |
residue |
168 |
type |
ACT_SITE |
sequence |
E
|
description |
Proton acceptor
|
source |
Swiss-Prot : SWS_FT_FI2
|
|
15)
|
chain |
A |
residue |
234 |
type |
BINDING |
sequence |
K
|
description |
|
source |
Swiss-Prot : SWS_FT_FI3
|
|
|
|