7CY5
Crystal Structure of CMD1 in complex with vitamin C
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Maltodextrin-binding protein,5-methylcytosine-modifying enzyme 1 | polymer | 917 | 98913.5 | 1 | UniProt (A0A376KDN7) UniProt (A0A2K3D5Z7) Pfam (PF01547) UniProt (by SIFTS) (P0AEX9) In PDB | Escherichia coli | 5mC-modifying enzyme 1,Ten-eleven translocation 1 gene protein homolog,CrTET1 |
2 | A | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
3 | A | ASCORBIC ACID | non-polymer | 176.1 | 1 | Chemie (ASC) | |||
4 | A | CITRIC ACID | non-polymer | 192.1 | 2 | Chemie (CIT) | |||
5 | water | water | 18.0 | 402 | Chemie (HOH) |
Sequence modifications
A: -372 - -7 (UniProt: A0A376KDN7)
A: 1 - 532 (UniProt: A0A2K3D5Z7)
PDB | External Database | Details |
---|---|---|
Met -373 | - | initiating methionine |
Ala -291 | Asp 108 | engineered mutation |
Ala -290 | Lys 109 | engineered mutation |
Ala -201 | Glu 198 | engineered mutation |
Ala -200 | Asn 199 | engineered mutation |
Ala -134 | Lys 265 | engineered mutation |
Ala -11 | Lys 388 | engineered mutation |
Ala -10 | Asp 389 | engineered mutation |
Asn -6 | - | linker |
Ala -5 | - | linker |
Ala -4 | - | linker |
Arg -3 | - | linker |
Ala -2 | - | linker |
Ala -1 | - | linker |
Ala 0 | - | linker |
PDB | External Database | Details |
---|---|---|
Ala 533 | - | expression tag |
Ala 534 | - | expression tag |
Ala 535 | - | expression tag |
Leu 536 | - | expression tag |
Glu 537 | - | expression tag |
His 538 | - | expression tag |
His 539 | - | expression tag |
His 540 | - | expression tag |
His 541 | - | expression tag |
His 542 | - | expression tag |
His 543 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 98913.5 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 616.2 | |
All* | Total formula weight | 99529.7 |