Crystal Structure of Human SAR1a in Complex With GDP

MGSSHHHHHHSSGLVPRGSNGFSSVLQFLGLYKKSGKLVFLGLDNAGKTTLLHMLKDDRLGQHVPTLHPTSEELTIAGMT
FTTFDLGGHEQARRVWKNYLPAINGIVFLVDCADHSRLVESKVELNALMTDETISNVPILILGNKIDRTDAISEEKLREI
FGLYGQTTGKGNVTLKELNARPMEVFMCSVLKRQGYGEGFRWLSQYID

30% PEG8000, 0.2M ammonium sulfate, vapor diffusion, sitting drop, temperature 291K

Author states that biological unit
for the protein is not yet known

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS, ARP/wARP by LAMZIN,PERRAKIS,MORRIS was also used for refinement

gtpase, structural genomics consortium, gdp, SGC, PROTEIN TRANSPORT

NGFSSVLQFLGLYKKSGKLVFLGLDNAGKTTLLHMLKDDRLGQHVPTLHPTSEELTIAGMTFTTFDLGGHEQARRVWKNY
LPAINGIVFLVDCADHSRLVESKVELNALMTDETISNVPILILGNKIDRTDAISEEKLREIFGLYGQTTGKGNVTLKELN
ARPMEVFMCSVLKRQGYGEGFRWLSQYID