4K5Y
Crystal structure of human corticotropin-releasing factor receptor 1 (CRF1R) in complex with the antagonist CP-376395
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 (A, B, C) | Corticotropin-releasing factor receptor 1, T4-Lysozyme chimeric construct | polymer | 441 | 50429.6 | 3 | UniProt (P34998) UniProt (P00720) Pfam (PF00002) Pfam (PF00959) | HOMO SAPIENS (human) | CRF-R-1, CRF-R1, CRFR-1, Corticotropin-releasing hormone receptor 1, CRH-R-1, CRH-R1, Endolysin Lysis protein, Muramidase |
2 | D, I, R (A, B, C) | 3,6-dimethyl-N-(pentan-3-yl)-2-(2,4,6-trimethylphenoxy)pyridin-4-amine | non-polymer | 326.5 | 3 | Chemie (1Q5) | |||
3 | E, S (A, C) | OLEIC ACID | non-polymer | 282.5 | 2 | Chemie (OLA) | |||
4 | F, G, J (A, B) | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 3 | Chemie (OLC) | |||
5 | H, O, P, Q (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
6 | K, L, M (B) | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate | non-polymer | 749.0 | 3 | Chemie (PGW) | |||
7 | N (B) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
8 | T, U (A, B) | water | water | 18.0 | 8 | Chemie (HOH) |
Sequence modifications
A, B, C: 104 - 220 (UniProt: P34998)
A, B, C: 1002 - 1161 (UniProt: P00720)
A, B, C: 224 - 373 (UniProt: P34998)
PDB | External Database | Details |
---|---|---|
Met 103 | - | initiating methionine |
Ala 120 | Val 120 | engineered mutation |
Ala 144 | Leu 144 | engineered mutation |
Ala 156 | Trp 156 | engineered mutation |
Ala 160 | Ser 160 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Ser 1040 | Asn 1040 | engineered mutation |
Val 1041 | Ala 1041 | engineered mutation |
Ser 1054 | Cys 1054 | engineered mutation |
Ser 1097 | Cys 1097 | engineered mutation |
Ala 1151 | Thr 1151 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Ala 228 | Lys 228 | engineered mutation |
Ala 260 | Phe 260 | engineered mutation |
Ala 277 | Ile 277 | engineered mutation |
Ala 309 | Tyr 309 | engineered mutation |
Ala 330 | Phe 330 | engineered mutation |
Ala 349 | Ser 349 | engineered mutation |
Ala 363 | Tyr 363 | engineered mutation |
Ala 374 | - | expression tag |
Ala 375 | - | expression tag |
Ala 376 | - | expression tag |
His 377 | - | expression tag |
His 378 | - | expression tag |
His 379 | - | expression tag |
His 380 | - | expression tag |
His 381 | - | expression tag |
His 382 | - | expression tag |
His 383 | - | expression tag |
His 384 | - | expression tag |
His 385 | - | expression tag |
His 386 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 151288.8 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 5483.5 | |
All* | Total formula weight | 156772.3 |