| General information | | DisProt: | DP00562 | | Name: | Trafficking protein particle complex subunit 4 | | Synonym(s): | TPPC4_HUMAN
Synbindin
TRS23 homolog
Hematopoietic stem/progenitor cell protein 172
| | First appeared in release: | Release 4.0 (06/23/2008) | | UniProt: | Q9Y296 | | UniGene: | Hs.132760 | | SwissProt: | TPPC4_HUMAN | | TrEMBL: | | | NCBI (GI): | 20178121 | | Source organism: | Homo sapiens (Human) | | Sequence length: | 219 | | Percent disordered: | 6% | | Homologues: | |
| Native sequence |
10 20 30 40 50 60
| | | | | |
MAIFSVYVVN KAGGLIYQLD SYAPRAEAEK TFSYPLDLLL KLHDERVLVA FGQRDGIRVG - 60
HAVLAINGMD VNGRYTADGK EVLEYLGNPA NYPVSIRFGR PRLTSNEKLM LASMFHSLFA - 120
IGSQLSPEQG SSGIEMLETD TFKLHCYQTL TGIKFVVLAD PRQAGIDSLL RKIYEIYSDF - 180
ALKNPFYSLE MPIRCELFDQ NLKLALEVAE KAGTFGPGS
|
| Functional narrative |
Synbindin is a transport protein that consists of two monomers both containing disordered residues. This protein can exist in one of two states (i.e., opened or closed), with the opened phase being more prone to order because of the creation of a hydrogen bond at Lys154 thereby exposing the hydrophobic groove on the protein. May play a role in vesicular transport from endoplasmic reticulum to Golgi.
|
| Map of ordered and disordered regions |
Note: 'Mouse' over a region to see the start and stop residues. Click on a region to see detailed information.
|
| Region 1 | | Type: | Disordered | | Name: | | | Location: | 87 - 90 | | Length: | 4 | | Region sequence: |
GNPA | | Modification type: | Native
| | PDB: | | | Structural/functional type: | Function arises via a disorder to order transition
| | Functional classes: | Modification site
| | Functional subclasses: | Flexible linkers/spacers
| Detection methods:
- X-ray crystallography (100 K; pH: 7.5; EG 3 %; HEPES 0.1 M; MPD 2 %; PEG 8000 1 %)
| References:
There are no documents referencing this region. | Comments:
|
| Region 2 | | Type: | Disordered | | Name: | | | Location: | 124 - 132 | | Length: | 9 | | Region sequence: |
QLSPEQGSS | | Modification type: | Native
| | PDB: | | | Structural/functional type: | Function arises via a disorder to order transition
| | Functional classes: | Modification site
| | Functional subclasses: | Flexible linkers/spacers
| Detection methods:
- X-ray crystallography (100 K; pH: 7.5; EG 3 %; HEPES 0.1 M; MPD 2 %; PEG 8000 1 %)
| References:
There are no documents referencing this region. | Comments:
|
| References |
- Fan S, Wei Z, Xu H, Gong W. "Crystal structure of human synbindin reveals two conformations of longin domain." Biochem Biophys Res Commun. 2009; 378(3): 338-43. PubMed: 18466758
|
| If you have any comments or wish to provide additional references to this protein or its disordered region(s), please click here to e-mail us. |
Disprot-footer
|
