6RP2
Threonine to Cysteine (T225C) variant of E coli hydrogenase-1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (S, T) | Hydrogenase-1 small chain | polymer | 324 | 35387.2 | 2 | UniProt (P69740) Pfam (PF01058) Pfam (PF14720) UniProt (by SIFTS) (P69739) | Escherichia coli K-12 | |
| 2 | B, D (L, M) | Hydrogenase-1 large chain | polymer | 582 | 64767.4 | 2 | UniProt (P0ACD8) Pfam (PF00374) | Escherichia coli (strain K12) | HYD1,Membrane-bound hydrogenase 1 large subunit,NiFe hydrogenase |
| 3 | E, O (S, T) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 4 | F, P (S, T) | FE3-S4 CLUSTER | non-polymer | 295.8 | 2 | Chemie (F3S) | |||
| 5 | G, Q (S, T) | FE4-S3 CLUSTER | non-polymer | 319.6 | 2 | Chemie (SF3) | |||
| 6 | H, R (S, T) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 2 | Chemie (LMT) | |||
| 7 | I, S (S, T) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 8 | J, W (L, M) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 9 | K, T (L, M) | CARBONMONOXIDE-(DICYANO) IRON | non-polymer | 135.9 | 2 | Chemie (FCO) | |||
| 10 | L, U (L, M) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 11 | M, V (L, M) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 12 | N, X (L, M) | LITHIUM ION | non-polymer | 6.9 | 2 | Chemie (LI) | |||
| 13 | AA, BA, Y, Z (T, M, S, L) | water | water | 18.0 | 1519 | Chemie (HOH) |
Sequence modifications
S, T: 4 - 327 (UniProt: P69740)
| PDB | External Database | Details |
|---|---|---|
| Cys 225 | Thr 270 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 200309.2 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 3669.9 | |
| All* | Total formula weight | 203979.1 |
