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PDBsum entry 3ryt

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protein ligands metals Protein-protein interface(s) links
Signaling protein PDB id
3ryt

 

 

 

 

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Contents
Protein chains
532 a.a.
531 a.a.
174 a.a.
Ligands
GNP
Metals
_MG
PDB id:
3ryt
Name: Signaling protein
Title: The plexin a1 intracellular region in complex with rac1
Structure: Plexin-a1. Chain: a, b. Fragment: intracellular region (unp residues 1269-1894). Synonym: plex 1, plexin-1. Engineered: yes. Ras-related c3 botulinum toxin substrate 1. Chain: c. Fragment: unp residues 1-177. Synonym: rac1, cell migration-inducing gene 5 protein, ras-like
Source: Mus musculus. Mouse. Organism_taxid: 10090. Gene: kiaa4053, plexin a1, plxna1. Expressed in: escherichia coli. Expression_system_taxid: 562. Homo sapiens. Human. Organism_taxid: 9606.
Resolution:
3.58Å     R-factor:   0.270     R-free:   0.340
Authors: X.Zhang,H.He
Key ref: Y.Wang et al. (2012). Plexins are GTPase-activating proteins for Rap and are activated by induced dimerization. Sci Signal, 5, ra6. PubMed id: 22253263
Date:
11-May-11     Release date:   18-Jan-12    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
P70206  (PLXA1_MOUSE) -  Plexin-A1 from Mus musculus
Seq:
Struc:
 
Seq:
Struc:
 
Seq:
Struc:
 
Seq:
Struc:
1894 a.a.
532 a.a.
Protein chain
Pfam   ArchSchema ?
P70206  (PLXA1_MOUSE) -  Plexin-A1 from Mus musculus
Seq:
Struc:
 
Seq:
Struc:
 
Seq:
Struc:
 
Seq:
Struc:
1894 a.a.
531 a.a.
Protein chain
Pfam   ArchSchema ?
P63000  (RAC1_HUMAN) -  Ras-related C3 botulinum toxin substrate 1 from Homo sapiens
Seq:
Struc:
192 a.a.
174 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: Chain C: E.C.3.6.5.2  - small monomeric GTPase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: GTP + H2O = GDP + phosphate + H+
GTP
+ H2O
=
GDP
Bound ligand (Het Group name = GNP)
matches with 81.82% similarity
+ phosphate
+ H(+)
Molecule diagrams generated from .mol files obtained from the KEGG ftp site

 

 
    reference    
 
 
Sci Signal 5:ra6 (2012)
PubMed id: 22253263  
 
 
Plexins are GTPase-activating proteins for Rap and are activated by induced dimerization.
Y.Wang, H.He, N.Srivastava, S.Vikarunnessa, Y.B.Chen, J.Jiang, C.W.Cowan, X.Zhang.
 
  ABSTRACT  
 
No abstract given.

 

Literature references that cite this PDB file's key reference

  PubMed id Reference
23104057 B.J.Janssen, T.Malinauskas, G.A.Weir, M.Z.Cader, C.Siebold, and E.Y.Jones (2012).
Neuropilins lock secreted semaphorins onto plexins in a ternary signaling complex.
  Nat Struct Mol Biol, 19, 1293-1299.
PDB codes: 4gz8 4gz9 4gza
The most recent references are shown first. Citation data come partly from CiteXplore and partly from an automated harvesting procedure. Note that this is likely to be only a partial list as not all journals are covered by either method. However, we are continually building up the citation data so more and more references will be included with time. Where a reference describes a PDB structure, the PDB codes are shown on the right.

 

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