3E4P
Crystal structure of malonate occupied DctB
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | C4-dicarboxylate transport sensor protein dctB | polymer | 305 | 33024.6 | 2 | UniProt (P13633) Pfam (PF02743) In PDB | Sinorhizobium meliloti | sensory histidine kinase |
2 | A, B | STRONTIUM ION | non-polymer | 87.6 | 3 | Chemie (SR) | |||
3 | A, B | MALONIC ACID | non-polymer | 104.1 | 2 | Chemie (MLA) | |||
4 | water | water | 18.0 | 113 | Chemie (HOH) |
Sequence modifications
A, B: 42 - 312 (UniProt: P13633)
PDB | External Database | Details |
---|---|---|
Met 8 | - | expression tag |
Gly 9 | - | expression tag |
Ser 10 | - | expression tag |
Ser 11 | - | expression tag |
His 12 | - | expression tag |
His 13 | - | expression tag |
His 14 | - | expression tag |
His 15 | - | expression tag |
His 16 | - | expression tag |
His 17 | - | expression tag |
Ser 18 | - | expression tag |
Ser 19 | - | expression tag |
Gly 20 | - | expression tag |
Leu 21 | - | expression tag |
Val 22 | - | expression tag |
Pro 23 | - | expression tag |
Arg 24 | - | expression tag |
Gly 25 | - | expression tag |
Ser 26 | - | expression tag |
His 27 | - | expression tag |
Met 28 | - | expression tag |
Ala 29 | - | expression tag |
Ser 30 | - | expression tag |
Met 31 | - | expression tag |
Thr 32 | - | expression tag |
Gly 33 | - | expression tag |
Gly 34 | - | expression tag |
Glu 35 | - | expression tag |
Glu 36 | - | expression tag |
Met 37 | - | expression tag |
Gly 38 | - | expression tag |
Arg 39 | - | expression tag |
Gly 40 | - | expression tag |
Ser 41 | - | expression tag |
Lys 174 | Asn 174 | SEE REMARK 999 |
Asn 309 | Lys 309 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 66049.2 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 471.0 | |
All* | Total formula weight | 66520.2 |