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4PAA

Crystal structure of the mature form of rat DMGDH complexed with tetrahydrofolate

Functional Information from GO Data
ChainGOidnamespacecontents
A0005542molecular_functionfolic acid binding
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005759cellular_componentmitochondrial matrix
A0006579biological_processamino-acid betaine catabolic process
A0016491molecular_functionoxidoreductase activity
A0019695biological_processcholine metabolic process
A0035999biological_processtetrahydrofolate interconversion
A0042426biological_processcholine catabolic process
A0047865molecular_functiondimethylglycine dehydrogenase activity
A0050660molecular_functionflavin adenine dinucleotide binding
B0005542molecular_functionfolic acid binding
B0005737cellular_componentcytoplasm
B0005739cellular_componentmitochondrion
B0005759cellular_componentmitochondrial matrix
B0006579biological_processamino-acid betaine catabolic process
B0016491molecular_functionoxidoreductase activity
B0019695biological_processcholine metabolic process
B0035999biological_processtetrahydrofolate interconversion
B0042426biological_processcholine catabolic process
B0047865molecular_functiondimethylglycine dehydrogenase activity
B0050660molecular_functionflavin adenine dinucleotide binding
Functional Information from PDB Data
site_idAC1
Number of Residues36
Detailsbinding site for residue FAD A 901
ChainResidue
AILE48
AGLY80
ASER81
ATHR82
AHIS84
AALA85
AALA86
AGLY87
ALEU88
AVAL212
AALA241
AGLY49
AGLY242
ATRP244
AHIS263
ATYR265
AGLY363
APRO364
AILE365
APHE390
ATYR392
AGLY393
AGLY51
AILE394
AILE395
AHOH1018
AHOH1021
AHOH1048
AHOH1072
AHOH1102
ACYS52
AVAL53
ALEU72
AGLU73
ALYS74
AALA79

site_idAC2
Number of Residues14
Detailsbinding site for residue THG A 902
ChainResidue
APHE530
AILE560
AGLU573
ATHR575
AILE587
APHE649
ALEU650
ATYR669
AGLU676
ATYR678
APHE717
ATYR737
ATHR843
AHOH1057

site_idAC3
Number of Residues12
Detailsbinding site for residue THG B 902
ChainResidue
BPHE530
BILE560
BGLU573
BTHR575
BILE587
BPHE649
BLEU650
BTYR669
BGLU676
BTYR678
BPHE717
BTYR737

site_idAC4
Number of Residues37
Detailsbinding site for FAD B 901
ChainResidue
BGLY49
BGLY51
BCYS52
BVAL53
BLEU72
BGLU73
BLYS74
BGLY80
BSER81
BTHR82
BHIS84
BALA85
BALA86
BGLY87
BLEU88
BPRO211
BVAL212
BALA240
BALA241
BGLY242
BTRP244
BHIS263
BTYR265
BGLY363
BPRO364
BILE365
BPHE390
BTYR392
BGLY393
BILE394
BILE395
BHOH1008
BHOH1017
BHOH1037
BHOH1048
BHOH1086
BHOH1093

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI5
Number of Residues32
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24858690","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4P9S","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PAA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PAB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24858690","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4P9S","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PAB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24858690","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PAA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PAB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24858690","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4PAA","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"Tele-8alpha-FAD histidine","evidences":[{"source":"PubMed","id":"24858690","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"4055729","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4P9S","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PAA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4PAB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues12
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q9DBT9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues12
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q9DBT9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues6
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"Q9DBT9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

249524

PDB entries from 2026-02-18

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