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1QD1

THE CRYSTAL STRUCTURE OF THE FORMIMINOTRANSFERASE DOMAIN OF FORMIMINOTRANSFERASE-CYCLODEAMINASE.

Functional Information from GO Data
ChainGOidnamespacecontents
A0005542molecular_functionfolic acid binding
A0016740molecular_functiontransferase activity
B0005542molecular_functionfolic acid binding
B0016740molecular_functiontransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE FON A 330
ChainResidue
AASN10
ATYR126
AARG142
AARG179
AASN186
ATRP224
ALEU226
AGLU228
AGLN233
AASN237
AGLN268
AASP39
AVAL270
AGOL480
AHOH588
AHOH667
AHOH807
AHOH829
ASER40
AGLY41
ATHR44
AARG46
AVAL48
AHIS82
APRO92

site_idAC2
Number of Residues28
DetailsBINDING SITE FOR RESIDUE FON B 2330
ChainResidue
BHOH528
BHOH566
BHOH618
BHOH909
BHOH1122
BHOH1131
BHOH1237
BASN2010
BASP2039
BSER2040
BGLY2041
BTHR2044
BARG2046
BVAL2048
BHIS2082
BTYR2126
BLEU2138
BARG2142
BARG2179
BLEU2182
BASN2186
BTRP2224
BLEU2226
BGLU2228
BASN2237
BGLN2268
BVAL2270
BGOL2480

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL A 480
ChainResidue
AHIS82
AARG142
AGLN220
AALA221
AILE222
ASER235
ATHR236
AASN237
AFON330
AHOH1228

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL B 2480
ChainResidue
BHOH902
BHOH909
BHIS2082
BARG2142
BSER2235
BTHR2236
BASN2237
BFON2330

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: For formimidoyltransferase activity => ECO:0000305
ChainResidueDetails
AHIS82
BHIS2082

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255
ChainResidueDetails
AGLY163
BGLY2163

Catalytic Information from CSA
site_idMCSA1
Number of Residues1
DetailsM-CSA 887
ChainResidueDetails
AHIS82proton shuttle (general acid/base)

site_idMCSA2
Number of Residues1
DetailsM-CSA 887
ChainResidueDetails
BHIS2082proton shuttle (general acid/base)

217705

PDB entries from 2024-03-27

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