|
eF-site ID
|
2a9h-C |
PDB Code
|
2a9h |
Chain
|
C |
|
click to enlarge
|
|
Title
|
NMR structural studies of a potassium channel / charybdotoxin complex |
Classification
|
METAL TRANSPORT, membrane protein |
Compound
|
Voltage-gated potassium channel |
Source
|
(2A9H) |
|
Sequence
|
C: |
ALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAALISY
PDALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITS
YGLVFAAVATWFVGREQ
|
|
Description
|
|
Functional site
|
|
1)
|
chain |
C |
residue |
28-50 |
type |
SITE |
sequence |
AAGAATVLLVIVLLAGSYLAVLA
|
description |
Aromatic residue of the functional dyad => ECO:0000250
|
source |
Swiss-Prot : SWS_FT_FI2
|
|
2)
|
chain |
C |
residue |
88-111 |
type |
SITE |
sequence |
GRCVAVVVMVAGITSYGLVFAAVA
|
description |
Aromatic residue of the functional dyad => ECO:0000250
|
source |
Swiss-Prot : SWS_FT_FI2
|
|
3)
|
chain |
C |
residue |
51-61 |
type |
MOD_RES |
sequence |
ERGAPGAALIS
|
description |
Pyrrolidone carboxylic acid => ECO:0000269|PubMed:2453055, ECO:0000269|PubMed:2482078
|
source |
Swiss-Prot : SWS_FT_FI3
|
|
4)
|
chain |
C |
residue |
81-87 |
type |
MOD_RES |
sequence |
LYPVTLW
|
description |
Pyrrolidone carboxylic acid => ECO:0000269|PubMed:2453055, ECO:0000269|PubMed:2482078
|
source |
Swiss-Prot : SWS_FT_FI3
|
|
5)
|
chain |
C |
residue |
62-72 |
type |
INTRAMEM |
sequence |
YPDALWWSVET
|
description |
Helical; Pore-forming
|
source |
Swiss-Prot : SWS_FT_FI4
|
|
6)
|
chain |
C |
residue |
73-80 |
type |
INTRAMEM |
sequence |
ATTVGYGD
|
description |
Pore-forming
|
source |
Swiss-Prot : SWS_FT_FI5
|
|
|
|