9C91
Assimilatory NADPH-dependent sulfite reductase minimal dimer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sulfite reductase [NADPH] flavoprotein alpha-component | polymer | 575 | 64093.7 | 1 | UniProt (A0A8S7Y2L5) Pfam (PF00258) Pfam (PF00667) Pfam (PF00175) UniProt (by SIFTS) (P38038) | Escherichia coli | SiR-FP |
| 2 | B (B) | Sulfite reductase [NADPH] hemoprotein beta-component | polymer | 570 | 64091.1 | 1 | UniProt (A0A090HXE8) Pfam (PF03460) Pfam (PF01077) UniProt (by SIFTS) (P17846) | Escherichia coli | SiR-HP,SiRHP |
| 3 | C (A) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
| 4 | D (A) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 1 | Chemie (FMN) | |||
| 5 | E (B) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | F (B) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 7 | G (B) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 8 | H (B) | SIROHEME | non-polymer | 916.7 | 1 | Chemie (SRM) |
Sequence modifications
A: 64 - 599 (UniProt: A0A8S7Y2L5)
| PDB | External Database | Details |
|---|---|---|
| Met 25 | - | initiating methionine |
| Gly 26 | - | expression tag |
| Gly 27 | - | expression tag |
| Ser 28 | - | expression tag |
| His 29 | - | expression tag |
| His 30 | - | expression tag |
| His 31 | - | expression tag |
| His 32 | - | expression tag |
| His 33 | - | expression tag |
| His 34 | - | expression tag |
| Gly 35 | - | expression tag |
| Met 36 | - | expression tag |
| Ala 37 | - | expression tag |
| Ser 38 | - | expression tag |
| Met 39 | - | expression tag |
| Thr 40 | - | expression tag |
| Gly 41 | - | expression tag |
| Gly 42 | - | expression tag |
| Asn 43 | - | expression tag |
| Asn 44 | - | expression tag |
| Met 45 | - | expression tag |
| Gly 46 | - | expression tag |
| Arg 47 | - | expression tag |
| Asp 48 | - | expression tag |
| Leu 49 | - | expression tag |
| Tyr 50 | - | expression tag |
| Asp 51 | - | expression tag |
| Asp 52 | - | expression tag |
| Asp 53 | - | expression tag |
| Asp 54 | - | expression tag |
| Lys 55 | - | expression tag |
| Asp 56 | - | expression tag |
| Arg 57 | - | expression tag |
| Trp 58 | - | expression tag |
| Gly 59 | - | expression tag |
| Ser 60 | - | expression tag |
| Glu 61 | - | expression tag |
| Leu 62 | - | expression tag |
| Glu 63 | - | expression tag |
| Cys 121 | Glu 121 | conflict |
| Thr 162 | Cys 162 | conflict |
| Pro 454 | Ser 454 | conflict |
| Ser 552 | Cys 552 | conflict |
| Cys 556 | Asn 556 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 128184.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2644.3 | |
| All* | Total formula weight | 130829.0 |
