6XI9
X-ray crystal structure of MqnE from Pedobacter heparinus in complex with aminofutalosine and methionine
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Aminodeoxyfutalosine synthase | polymer | 419 | 48875.3 | 2 | UniProt (C6XW09) Pfam (PF04055) Pfam (PF19288) In PDB | Pedobacter heparinus (strain ATCC 13125 / DSM 2366 / CIP 104194 / JCM 7457 / NBRC 12017 / NCIMB 9290 / NRRL B-14731 / HIM 762-3) | Aminofutalosine synthase,Menaquinone biosynthetic enzyme MqnE |
2 | A, B | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
3 | A, B | METHIONINE | non-polymer | 149.2 | 2 | Chemie (MET) | |||
4 | A, B | 9-[7-(3-carboxyphenyl)-5,6-dideoxy-beta-D-ribo-heptodialdo-1,4-furanosyl]-9H-purin-6-amine | non-polymer | 413.4 | 2 | Chemie (V47) | |||
5 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
6 | water | water | 18.0 | 578 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 397 (UniProt: C6XW09)
PDB | External Database | Details |
---|---|---|
Met -21 | - | initiating methionine |
His -20 | - | expression tag |
His -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
Ser -14 | - | expression tag |
Ser -13 | - | expression tag |
Gly -12 | - | expression tag |
Val -11 | - | expression tag |
Asp -10 | - | expression tag |
Leu -9 | - | expression tag |
Gly -8 | - | expression tag |
Thr -7 | - | expression tag |
Glu -6 | - | expression tag |
Asn -5 | - | expression tag |
Leu -4 | - | expression tag |
Tyr -3 | - | expression tag |
Phe -2 | - | expression tag |
Gln -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 97750.5 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1863.9 | |
All* | Total formula weight | 99614.4 |