|
|
eF-site ID
|
3hkn-A |
|
PDB Code
|
3hkn |
|
Chain
|
A |
|
click to enlarge
|
|
|
Title
|
Human carbonic anhydrase II in complex with (2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl) -(1-4)-1,2,3,6-tetra-O-acetyl-1-thio-beta-D-glucopyranosylsulfonamide |
|
Classification
|
LYASE |
|
Compound
|
Carbonic anhydrase 2 |
|
Source
|
(CAH2_HUMAN) |
|
|
Sequence
|
A: |
HWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPS
LKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGP
LDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHW
NTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVL
DSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLL
ECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDN
WRPAQPLKNRQIKASFK
|
|
|
Description
|
|
Functional site
|
|
|
1)
|
chain |
A |
| residue |
64 |
| type |
catalytic |
| sequence |
H
|
| description |
216
|
| source |
MCSA : MCSA1
|
|
|
2)
|
chain |
A |
| residue |
94 |
| type |
catalytic |
| sequence |
H
|
| description |
216
|
| source |
MCSA : MCSA1
|
|
|
3)
|
chain |
A |
| residue |
96 |
| type |
catalytic |
| sequence |
H
|
| description |
216
|
| source |
MCSA : MCSA1
|
|
|
4)
|
chain |
A |
| residue |
106 |
| type |
catalytic |
| sequence |
E
|
| description |
216
|
| source |
MCSA : MCSA1
|
|
|
5)
|
chain |
A |
| residue |
119 |
| type |
catalytic |
| sequence |
H
|
| description |
216
|
| source |
MCSA : MCSA1
|
|
|
6)
|
chain |
A |
| residue |
198 |
| type |
catalytic |
| sequence |
T
|
| description |
216
|
| source |
MCSA : MCSA1
|
|
|
7)
|
chain |
A |
| residue |
105-121 |
| type |
prosite |
| sequence |
SEHTVDKKKYAAELHLV
|
| description |
ALPHA_CA_1 Alpha-carbonic anhydrases signature. SEHtVdkkkYaaELHLV
|
| source |
prosite : PS00162
|
|
|
8)
|
chain |
A |
| residue |
64 |
| type |
ACT_SITE |
| sequence |
H
|
| description |
Proton donor/acceptor => ECO:0000305|PubMed:15667203, ECO:0000305|PubMed:17330962
|
| source |
Swiss-Prot : SWS_FT_FI1
|
|
|
9)
|
chain |
A |
| residue |
94 |
| type |
BINDING |
| sequence |
H
|
| description |
BINDING => ECO:0000269|PubMed:11076507, ECO:0000269|PubMed:12499545, ECO:0000269|PubMed:1336460, ECO:0000269|PubMed:1433293, ECO:0000269|PubMed:1909891, ECO:0000269|PubMed:19583303, ECO:0000269|PubMed:3151019, ECO:0000269|PubMed:3151020, ECO:0000269|PubMed:4621826, ECO:0000269|PubMed:7761440, ECO:0000269|PubMed:7803386, ECO:0000269|PubMed:7901850, ECO:0000269|PubMed:8218160, ECO:0000269|PubMed:8262987, ECO:0000269|PubMed:8331673, ECO:0000269|PubMed:8399159, ECO:0000269|PubMed:8431430, ECO:0000269|PubMed:8451242, ECO:0000269|PubMed:8482389, ECO:0000269|PubMed:8639494, ECO:0000269|PubMed:8987974, ECO:0000269|PubMed:9398308, ECO:0000269|PubMed:9865942
|
| source |
Swiss-Prot : SWS_FT_FI2
|
|
|
10)
|
chain |
A |
| residue |
96 |
| type |
BINDING |
| sequence |
H
|
| description |
BINDING => ECO:0000269|PubMed:11076507, ECO:0000269|PubMed:12499545, ECO:0000269|PubMed:1336460, ECO:0000269|PubMed:1433293, ECO:0000269|PubMed:1909891, ECO:0000269|PubMed:19583303, ECO:0000269|PubMed:3151019, ECO:0000269|PubMed:3151020, ECO:0000269|PubMed:7761440, ECO:0000269|PubMed:7803386, ECO:0000269|PubMed:7901850, ECO:0000269|PubMed:8218160, ECO:0000269|PubMed:8262987, ECO:0000269|PubMed:8331673, ECO:0000269|PubMed:8399159, ECO:0000269|PubMed:8431430, ECO:0000269|PubMed:8451242, ECO:0000269|PubMed:8482389, ECO:0000269|PubMed:8639494, ECO:0000269|PubMed:8987974, ECO:0000269|PubMed:9398308, ECO:0000269|PubMed:9865942
|
| source |
Swiss-Prot : SWS_FT_FI3
|
|
|
11)
|
chain |
A |
| residue |
119 |
| type |
BINDING |
| sequence |
H
|
| description |
BINDING => ECO:0000269|PubMed:11076507, ECO:0000269|PubMed:12499545, ECO:0000269|PubMed:1336460, ECO:0000269|PubMed:1433293, ECO:0000269|PubMed:1909891, ECO:0000269|PubMed:19583303, ECO:0000269|PubMed:3151019, ECO:0000269|PubMed:3151020, ECO:0000269|PubMed:7761440, ECO:0000269|PubMed:7803386, ECO:0000269|PubMed:7901850, ECO:0000269|PubMed:8218160, ECO:0000269|PubMed:8262987, ECO:0000269|PubMed:8331673, ECO:0000269|PubMed:8399159, ECO:0000269|PubMed:8431430, ECO:0000269|PubMed:8451242, ECO:0000269|PubMed:8482389, ECO:0000269|PubMed:8639494, ECO:0000269|PubMed:8987974, ECO:0000269|PubMed:9398308, ECO:0000269|PubMed:9865942
|
| source |
Swiss-Prot : SWS_FT_FI3
|
|
|
12)
|
chain |
A |
| residue |
198 |
| type |
BINDING |
| sequence |
T
|
| description |
BINDING => ECO:0000269|PubMed:10550681, ECO:0000269|PubMed:19520834
|
| source |
Swiss-Prot : SWS_FT_FI4
|
|
|
13)
|
chain |
A |
| residue |
7 |
| type |
SITE |
| sequence |
Y
|
| description |
Fine-tunes the proton-transfer properties of H-64 => ECO:0000305|PubMed:17330962
|
| source |
Swiss-Prot : SWS_FT_FI5
|
|
|
14)
|
chain |
A |
| residue |
62 |
| type |
SITE |
| sequence |
N
|
| description |
Fine-tunes the proton-transfer properties of H-64; involved in the binding of some activators, including histamine and L-histidine => ECO:0000269|PubMed:16214338, ECO:0000269|PubMed:9265618, ECO:0000305|PubMed:17330962
|
| source |
Swiss-Prot : SWS_FT_FI6
|
|
|
15)
|
chain |
A |
| residue |
67 |
| type |
SITE |
| sequence |
N
|
| description |
Fine-tunes the proton-transfer properties of H-64; involved in the binding of some activators, including histamine and L-histidine => ECO:0000269|PubMed:16214338, ECO:0000269|PubMed:9265618, ECO:0000305|PubMed:17330962
|
| source |
Swiss-Prot : SWS_FT_FI6
|
|
|
16)
|
chain |
A |
| residue |
92 |
| type |
SITE |
| sequence |
Q
|
| description |
Involved in the binding of some activators, including histamine and L-histidine => ECO:0000269|PubMed:16214338, ECO:0000269|PubMed:9265618, ECO:0000305|PubMed:17330962
|
| source |
Swiss-Prot : SWS_FT_FI7
|
|
|
17)
|
chain |
A |
| residue |
165 |
| type |
MOD_RES |
| sequence |
S
|
| description |
Phosphoserine => ECO:0007744|PubMed:24275569
|
| source |
Swiss-Prot : SWS_FT_FI9
|
|
|
18)
|
chain |
A |
| residue |
172 |
| type |
MOD_RES |
| sequence |
S
|
| description |
Phosphoserine => ECO:0007744|PubMed:24275569
|
| source |
Swiss-Prot : SWS_FT_FI9
|
|
|
|