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3IQ0

Crystal structure of a putative Ribokinase II in complex with ATP and Mg+2 from E.coli

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0005524molecular_functionATP binding
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0005524molecular_functionATP binding
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG A 501
ChainResidue
AHOH448
AATP900

site_idAC2
Number of Residues26
DetailsBINDING SITE FOR RESIDUE ATP A 900
ChainResidue
AGLU250
ATHR254
AALA256
AGLY257
APHE260
AASN282
AGLY285
AALA286
AHOH334
AHOH358
AHOH366
AHOH373
AHOH376
AHOH400
AHOH429
AHOH435
AHOH443
AHOH448
AMG501
ASER195
ALYS226
AARG227
AGLY228
AGLY231
ATYR246
AVAL248

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 502
ChainResidue
AHOH2
AGLU177
AARG300
ALEU301
AMSE302
AHOH386

site_idAC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG B 501
ChainResidue
BATP900

site_idAC5
Number of Residues19
DetailsBINDING SITE FOR RESIDUE ATP B 900
ChainResidue
BSER195
BLYS226
BARG227
BGLY228
BGLY231
BTYR246
BGLU250
BTHR254
BALA256
BGLY257
BPHE260
BASN282
BGLY285
BHOH334
BHOH337
BHOH340
BHOH404
BHOH426
BMG501

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1lio
ChainResidueDetails
AARG102
AASP258

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1lio
ChainResidueDetails
BARG102
BASP258

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1lio
ChainResidueDetails
AGLY257
AGLY255
AASP258
AALA256

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1lio
ChainResidueDetails
BGLY257
BGLY255
BASP258
BALA256

site_idCSA5
Number of Residues2
DetailsAnnotated By Reference To The Literature 1lio
ChainResidueDetails
ALYS226
AGLY255

site_idCSA6
Number of Residues2
DetailsAnnotated By Reference To The Literature 1lio
ChainResidueDetails
BLYS226
BGLY255

246704

PDB entries from 2025-12-24

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