5EPN
Crystal structure of HCV NS3/4A protease in complex with 5172-mcP1P3 (MK-5172 P1-P3 macrocyclic analogue)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | NS3 protease | polymer | 197 | 20879.7 | 1 | UniProt (C1KIK8) Pfam (PF02907) In PDB | Hepatitis C virus | |
2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
3 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
4 | A | 2-Methyl-2-propanyl {(2R,6S,12Z,13aS,14aR,16aS)-14a-[(cyclopropylsulfonyl)carbamoyl]-2-[(3-ethyl-7-methoxy-2-quinoxalinyl)oxy]-5,16-dioxo-1,2,3,5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrocyclop ropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecin-6-yl}carbamate | non-polymer | 754.9 | 1 | Chemie (5R2) | |||
5 | water | water | 18.0 | 143 | Chemie (HOH) |
Sequence modifications
A: 1004 - 1179 (UniProt: C1KIK8)
PDB | External Database | Details |
---|---|---|
Met 983 | - | initiating methionine |
Ala 984 | - | expression tag |
Ser 985 | - | expression tag |
Met 986 | - | expression tag |
Lys 987 | - | expression tag |
Lys 988 | - | expression tag |
Lys 989 | - | expression tag |
Gly 990 | - | expression tag |
Ser 991 | - | expression tag |
Val 992 | - | expression tag |
Val 993 | - | expression tag |
Ile 994 | - | expression tag |
Val 995 | - | expression tag |
Gly 996 | - | expression tag |
Arg 997 | - | expression tag |
Ile 998 | - | expression tag |
Asn 999 | - | expression tag |
Leu 1000 | - | expression tag |
Ser 1001 | - | expression tag |
Gly 1002 | - | expression tag |
Asp 1003 | - | expression tag |
Glu 1013 | Leu 13 | conflict |
Glu 1014 | Leu 14 | conflict |
Gln 1017 | Ile 17 | conflict |
Glu 1018 | Ile 18 | conflict |
Gln 1021 | Leu 21 | conflict |
Thr 1040 | Ala 40 | conflict |
Ser 1047 | Cys 47 | conflict |
Leu 1052 | Cys 52 | conflict |
Thr 1072 | Ile 72 | conflict |
Gln 1086 | Pro 86 | conflict |
Ser 1159 | Cys 159 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 20879.7 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 916.4 | |
All* | Total formula weight | 21796.0 |