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3AHG

H64A mutant of Phosphoketolase from Bifidobacterium Breve complexed with a tricyclic ring form of thiamine diphosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003824molecular_functioncatalytic activity
A0005975biological_processcarbohydrate metabolic process
A0016829molecular_functionlyase activity
A0016832molecular_functionaldehyde-lyase activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 826
ChainResidue
AASP182
AASN215
ATYR217
AHTD827
AHOH1239

site_idAC2
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HTD A 827
ChainResidue
AGLY181
AASP182
AGLY183
AGLU184
AASN215
ATYR217
ALYS218
AILE219
ALYS300
AHIS320
AASP436
AGLU437
ALEU477
AGLU479
APHE504
AMG826
AHOH889
AHOH1239
ATHR67
AHIS97
AGLY155
ALEU157

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 828
ChainResidue
AHIS726
AHIS726
AASP727
AASP727

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 829
ChainResidue
AASN637
AASP638
ATHR700
AALA701
AASP702
ALYS703
AHOH1450

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 830
ChainResidue
AGLU627
AALA634
AASN636
AASN637
ALYS670

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 831
ChainResidue
ALYS49
ALYS783
AHOH1265
AHOH1505
AHOH1553

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 832
ChainResidue
AASP230
AHOH1023

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 833
ChainResidue
AGLN127
AARG131
AHOH1409

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 834
ChainResidue
AARG524
AGLU525
APHE551
AGLY738
AHOH1027

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 835
ChainResidue
ATHR283
APRO299
ALYS312
AGLU314

site_idBC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 836
ChainResidue
APHE251
AHOH1484

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 837
ChainResidue
ALEU777
APHE780
AGLU797
AHOH1427

site_idBC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 838
ChainResidue
AALA220
ATRP317
ALYS452
AVAL463
AASP464
AGLU465
AMET467

site_idBC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 839
ChainResidue
ATHR566
APHE567
AGLN681
AARG717
AHOH1129
AHOH1525

Functional Information from PROSITE/UniProt
site_idPS60002
Number of Residues7
DetailsPHOSPHOKETOLASE_1 Phosphoketolase signature 1. EGGELGY
ChainResidueDetails
AGLU153-TYR159

site_idPS60003
Number of Residues19
DetailsPHOSPHOKETOLASE_2 Phosphoketolase signature 2. GavmNnPslFvpcIiGDGE
ChainResidueDetails
AGLY166-GLU184

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PDB entries from 2024-11-06

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