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1FPS

CRYSTAL STRUCTURE OF RECOMBINANT FARNESYL DIPHOSPHATE SYNTHASE AT 2.6 ANGSTROMS RESOLUTION

Functional Information from GO Data
ChainGOidnamespacecontents
A0004161molecular_functiondimethylallyltranstransferase activity
A0004337molecular_functiongeranyltranstransferase activity
A0005737cellular_componentcytoplasm
A0006695biological_processcholesterol biosynthetic process
A0008299biological_processisoprenoid biosynthetic process
A0016740molecular_functiontransferase activity
A0016765molecular_functiontransferase activity, transferring alkyl or aryl (other than methyl) groups
A0033384biological_processgeranyl diphosphate biosynthetic process
A0045337biological_processfarnesyl diphosphate biosynthetic process
A0046872molecular_functionmetal ion binding
Functional Information from PROSITE/UniProt
site_idPS00444
Number of Residues13
DetailsPOLYPRENYL_SYNTHASE_2 Polyprenyl synthases signature 2. MGeyFQIqDDYlD
ChainResidueDetails
AMET249-ASP261

site_idPS00723
Number of Residues15
DetailsPOLYPRENYL_SYNTHASE_1 Polyprenyl synthases signature 1. LVaDDim..DqsltRRG
ChainResidueDetails
ALEU114-GLY128

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P14324
ChainResidueDetails
ALYS71
AARG74
AGLN110
AARG127

site_idSWS_FT_FI2
Number of Residues5
DetailsBINDING:
ChainResidueDetails
AASP117
AASP121
AARG126
ALYS214
ALYS280

site_idSWS_FT_FI3
Number of Residues3
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ATHR215
AGLN254
ALYS271

site_idSWS_FT_FI4
Number of Residues2
DetailsSITE: Important for determining product chain length
ChainResidueDetails
APHE112
APHE113

Catalytic Information from CSA
site_idCSA1
Number of Residues2
Detailsa catalytic site defined by CSA, PubMed 10631008
ChainResidueDetails
AARG126
APHE253

site_idMCSA1
Number of Residues10
DetailsM-CSA 253
ChainResidueDetails
ALYS71electrostatic stabiliser
AASP258activator
APHE112steric role
AASP117metal ligand
AASP121metal ligand
AARG126electrostatic stabiliser
AASP188electrostatic stabiliser
ALYS214electrostatic stabiliser
APHE253steric role
AASP257metal ligand

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PDB entries from 2024-05-01

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