2RIB
Crystal structure of the trimeric neck and carbohydrate recognition domain of human surfactant protein D in complex with L-glycero-D-manno-heptose
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) | Pulmonary surfactant-associated protein D | polymer | 160 | 17272.2 | 3 | UniProt (P35247) Pfam (PF09006) Pfam (PF00059) | Homo sapiens (human) | SP-D; PSP-D; Lung surfactant protein D |
| 2 | D, E, F, H, I... (A, B, C) | CALCIUM ION | non-polymer | 40.1 | 9 | Chemie (CA) PubChem (271) | |||
| 3 | G, K, O (A, B, C) | L-glycero-alpha-D-manno-heptopyranose | non-polymer | 210.2 | 3 | Chemie (GMH) PubChem (16217703) PubChem (21120522) PubChem (21120523) PubChem (25021704) PubChem (25323127) PubChem (25323128) PubChem (25323129) PubChem (25323130) PubChem (45039356) PubChem (53681435) PubChem (53681436) PubChem (53681437) PubChem (53681438) PubChem (53681439) PubChem (46937000) PubChem (67594286) PubChem (67612895) PubChem (67613034) PubChem (67613262) PubChem (68663294) PubChem (68875807) PubChem (69188119) PubChem (69534922) PubChem (69978571) PubChem (70006157) PubChem (70008427) PubChem (67814152) PubChem (71317125) PubChem (71317126) PubChem (125414) PubChem (245622) PubChem (91849732) PubChem (10104537) PubChem (91858813) PubChem (92229747) PubChem (92229748) PubChem (92229749) PubChem (92229750) PubChem (92843727) PubChem (92843728) PubChem (10420631) PubChem (10954800) PubChem (11543024) PubChem (93483189) PubChem (13174980) PubChem (13174983) PubChem (13174986) PubChem (96361162) PubChem (96361164) PubChem (91538020) PubChem (96361163) PubChem (102191387) PubChem (10130518) PubChem (132935719) PubChem (119057692) PubChem (122379815) PubChem (124302133) PubChem (124708048) PubChem (124708115) PubChem (126544033) PubChem (129406310) PubChem (131886387) PubChem (133620692) PubChem (133624518) PubChem (134850595) PubChem (156614290) PubChem (162906532) PubChem (162906533) PubChem (162906534) PubChem (162906535) PubChem (164665849) PubChem (168361484) PubChem (168365671) PubChem (168367562) PubChem (168369229) PubChem (171370645) PubChem (172638968) PubChem (172641949) | |||
| 4 | P, Q, R (A, B, C) | water | water | 18.0 | 458 | Chemie (HOH) |
Sequence modifications
A, B, C: 203 - 355 (UniProt: P35247)
| PDB | External Database | Details |
|---|---|---|
| Ala 196 | - | expression tag |
| Met 197 | - | expression tag |
| Ala 198 | - | expression tag |
| Asp 199 | - | expression tag |
| Ile 200 | - | expression tag |
| Gly 201 | - | expression tag |
| Ser 202 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 51816.6 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 991.2 | |
| All* | Total formula weight | 52807.9 |
