1XB1
The Structure of the BIR domain of IAP-like protein 2
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D, E... | Baculoviral IAP repeat-containing protein 8 | polymer | 108 | 12349.9 | 6 | UniProt (Q96P09) Pfam (PF00653) In PDB | Homo sapiens (human) | Inhibitor of apoptosis-like protein 2, IAP-like protein 2, ILP-2, Testis-specific inhibitor of apoptosis, XILP2 |
2 | G, H, I, J, K... | Diablo homolog, mitochondrial | polymer | 7 | 726.9 | 6 | UniProt (Q9NR28) In PDB | Second mitochondria-derived activator of caspase, Smac protein, Direct IAP binding protein with low pI | |
3 | D, E, F, A, B... | ZINC ION | non-polymer | 65.4 | 23 | Chemie (ZN) | |||
4 | water | water | 18.0 | 188 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 262 - 356 (UniProt: Q96P09)
PDB | External Database | Details |
---|---|---|
Gly 249 | - | CLONING ARTIFACT |
Ser 250 | - | CLONING ARTIFACT |
His 251 | - | CLONING ARTIFACT |
Met 252 | - | CLONING ARTIFACT |
Ser 253 | - | SEE REMARK 999 |
Thr 254 | - | SEE REMARK 999 |
Asn 255 | - | SEE REMARK 999 |
Leu 256 | - | SEE REMARK 999 |
Pro 257 | - | SEE REMARK 999 |
Arg 258 | - | SEE REMARK 999 |
Asn 259 | - | SEE REMARK 999 |
Pro 260 | - | SEE REMARK 999 |
Ser 261 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 12 |
Total formula weight | 78460.8 | |
Non-Polymers* | Number of molecules | 23 |
Total formula weight | 1504.4 | |
All* | Total formula weight | 79965.2 |