4GH7
Crystal structure of Anticalin N7A in complex with oncofetal fibronectin fragment Fn7B8
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Neutrophil gelatinase-associated lipocalin | polymer | 188 | 21993.9 | 2 | UniProt (P80188) Pfam (PF00061) In PDB | Homo sapiens (human) | NGAL, 25 kDa alpha-2-microglobulin-related subunit of MMP-9, Lipocalin-2, Oncogene 24p3, Siderocalin LCN2, p25 |
2 | B, D | Fibronectin | polymer | 285 | 30966.1 | 2 | UniProt (P02751) Pfam (PF00041) In PDB | Homo sapiens (human) | FN |
3 | water | water | 18.0 | 164 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 178 (UniProt: P80188)
B, D: 1173 - 1448 (UniProt: P02751)
PDB | External Database | Details |
---|---|---|
His 28 | Gln 48 | engineered mutation |
Lys 36 | Leu 56 | engineered mutation |
His 40 | Ala 60 | engineered mutation |
Asp 41 | Ile 61 | engineered mutation |
Arg 49 | Gln 69 | engineered mutation |
Gln 52 | Tyr 72 | engineered mutation |
Asn 68 | Ser 88 | engineered mutation |
Arg 70 | Leu 90 | engineered mutation |
Val 72 | Arg 92 | engineered mutation |
His 73 | Lys 93 | engineered mutation |
Asn 77 | Asp 97 | engineered mutation |
Arg 79 | Trp 99 | engineered mutation |
Trp 81 | Arg 101 | engineered mutation |
Ser 87 | Cys 107 | engineered mutation |
Trp 100 | Tyr 120 | engineered mutation |
Trp 106 | Tyr 126 | engineered mutation |
Arg 125 | Lys 145 | engineered mutation |
Tyr 127 | Ser 147 | engineered mutation |
Leu 132 | Tyr 152 | engineered mutation |
Glu 134 | Lys 154 | engineered mutation |
Asn 146 | Ser 166 | engineered mutation |
Ser 179 | - | expression tag |
Ala 180 | - | expression tag |
Trp 181 | - | expression tag |
Ser 182 | - | expression tag |
His 183 | - | expression tag |
Pro 184 | - | expression tag |
Gln 185 | - | expression tag |
Phe 186 | - | expression tag |
Glu 187 | - | expression tag |
Lys 188 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Met 1172 | - | expression tag |
Ser 1449 | - | expression tag |
Ala 1450 | - | expression tag |
His 1451 | - | expression tag |
His 1452 | - | expression tag |
His 1453 | - | expression tag |
His 1454 | - | expression tag |
His 1455 | - | expression tag |
His 1456 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 105920.0 | |
All* | Total formula weight | 105920.0 |