2Z21
Crystal Structure of a five site mutated Cyanovirin-N
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Cyanovirin-N | polymer | 109 | 11949.1 | 2 | UniProt (P81180) Pfam (PF08881) In PDB | Nostoc ellipsosporum | CV-N |
2 | water | water | 18.0 | 283 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 101 (UniProt: P81180)
PDB | External Database | Details |
---|---|---|
Asn 3 | Lys 3 | engineered mutation |
Ala 7 | Thr 7 | engineered mutation |
Ile 23 | Glu 23 | engineered mutation |
Gly 51 | Pro 51 | engineered mutation |
Ala 93 | Asn 93 | engineered mutation |
Leu 102 | - | cloning artifact |
Glu 103 | - | cloning artifact |
His 104 | - | expression tag |
His 105 | - | expression tag |
His 106 | - | expression tag |
His 107 | - | expression tag |
His 108 | - | expression tag |
His 109 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 23898.2 | |
All* | Total formula weight | 23898.2 |