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2Q71

Uroporphyrinogen Decarboxylase G168R single mutant enzyme in complex with coproporphyrinogen-III

Functional Information from GO Data
ChainGOidnamespacecontents
A0004853molecular_functionuroporphyrinogen decarboxylase activity
A0005515molecular_functionprotein binding
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006778biological_processporphyrin-containing compound metabolic process
A0006779biological_processporphyrin-containing compound biosynthetic process
A0006782biological_processprotoporphyrinogen IX biosynthetic process
A0006783biological_processheme biosynthetic process
A0006784biological_processheme A biosynthetic process
A0006785biological_processheme B biosynthetic process
A0006787biological_processporphyrin-containing compound catabolic process
A0016831molecular_functioncarboxy-lyase activity
A0042168biological_processheme metabolic process
A0048034biological_processheme O biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues26
DetailsBINDING SITE FOR RESIDUE CP3 A 867
ChainResidue
AARG37
APHE84
ASER85
AASP86
AILE87
AMET100
APRO106
APHE154
ATYR164
APHE217
ASER219
AGLN38
AHIS339
AHOH1143
AHOH1306
AHOH1326
AHOH1328
AHOH1350
AHOH1374
AALA39
AGLY40
AARG41
APHE46
APHE55
AILE82
AILE83

Functional Information from PROSITE/UniProt
site_idPS00906
Number of Residues10
DetailsUROD_1 Uroporphyrinogen decarboxylase signature 1. PVWCMRQAGR
ChainResidueDetails
APRO32-ARG41

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsBINDING:
ChainResidueDetails
AARG37
APHE55
ASER85
AASP86
ATYR164
ASER219
AHIS339

site_idSWS_FT_FI2
Number of Residues1
DetailsSITE: Transition state stabilizer
ChainResidueDetails
AASP86

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1uro
ChainResidueDetails
ATYR164
AASP86

site_idMCSA1
Number of Residues5
DetailsM-CSA 914
ChainResidueDetails
AARG37proton shuttle (general acid/base)
AARG41electrostatic stabiliser
AARG50proton shuttle (general acid/base)
AASP86enhance reactivity, modifies pKa, transition state stabiliser
ATYR164electrostatic stabiliser

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PDB entries from 2024-11-06

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