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4I8X

Crystal structure of rabbit LDHA in complex with AP27460

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004459molecular_functionL-lactate dehydrogenase (NAD+) activity
A0005737cellular_componentcytoplasm
A0006089biological_processlactate metabolic process
A0016491molecular_functionoxidoreductase activity
A0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A0019752biological_processcarboxylic acid metabolic process
B0003824molecular_functioncatalytic activity
B0004459molecular_functionL-lactate dehydrogenase (NAD+) activity
B0005737cellular_componentcytoplasm
B0006089biological_processlactate metabolic process
B0016491molecular_functionoxidoreductase activity
B0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
B0019752biological_processcarboxylic acid metabolic process
C0003824molecular_functioncatalytic activity
C0004459molecular_functionL-lactate dehydrogenase (NAD+) activity
C0005737cellular_componentcytoplasm
C0006089biological_processlactate metabolic process
C0016491molecular_functionoxidoreductase activity
C0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
C0019752biological_processcarboxylic acid metabolic process
D0003824molecular_functioncatalytic activity
D0004459molecular_functionL-lactate dehydrogenase (NAD+) activity
D0005737cellular_componentcytoplasm
D0006089biological_processlactate metabolic process
D0016491molecular_functionoxidoreductase activity
D0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
D0019752biological_processcarboxylic acid metabolic process
E0003824molecular_functioncatalytic activity
E0004459molecular_functionL-lactate dehydrogenase (NAD+) activity
E0005737cellular_componentcytoplasm
E0006089biological_processlactate metabolic process
E0016491molecular_functionoxidoreductase activity
E0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
E0019752biological_processcarboxylic acid metabolic process
F0003824molecular_functioncatalytic activity
F0004459molecular_functionL-lactate dehydrogenase (NAD+) activity
F0005737cellular_componentcytoplasm
F0006089biological_processlactate metabolic process
F0016491molecular_functionoxidoreductase activity
F0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
F0019752biological_processcarboxylic acid metabolic process
G0003824molecular_functioncatalytic activity
G0004459molecular_functionL-lactate dehydrogenase (NAD+) activity
G0005737cellular_componentcytoplasm
G0006089biological_processlactate metabolic process
G0016491molecular_functionoxidoreductase activity
G0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
G0019752biological_processcarboxylic acid metabolic process
H0003824molecular_functioncatalytic activity
H0004459molecular_functionL-lactate dehydrogenase (NAD+) activity
H0005737cellular_componentcytoplasm
H0006089biological_processlactate metabolic process
H0016491molecular_functionoxidoreductase activity
H0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
H0019752biological_processcarboxylic acid metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 6P3 A 401
ChainResidue
AVAL30
ATHR94
AVAL135
ASER136
AASN137
AARG168
AALA237
ATHR247

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 6P3 B 401
ChainResidue
BTHR94
BVAL135
BSER136
BASN137
BARG168
BALA237
BTHR247
BVAL30

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 6P3 C 401
ChainResidue
CVAL30
CTHR94
CARG98
CVAL135
CASN137
CARG168
CALA237
CTHR247

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 6P3 D 401
ChainResidue
DVAL30
DTHR94
DVAL135
DSER136
DASN137
DARG168
DALA237
DTHR247

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 6P3 E 401
ChainResidue
EVAL30
ETHR94
EVAL135
ESER136
EASN137
ELEU164
EARG168
EALA237
ETHR247

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 6P3 F 401
ChainResidue
FVAL30
FTHR94
FVAL135
FSER136
FASN137
FARG168
FALA237
FTHR247

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE 6P3 G 401
ChainResidue
GTHR94
GSER136
GASN137
GARG168
GALA237
GTHR247

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 6P3 H 401
ChainResidue
HVAL30
HTHR94
HVAL135
HASN137
HARG168
HALA237
HTHR247
HHOH529

Functional Information from PROSITE/UniProt
site_idPS00064
Number of Residues7
DetailsL_LDH L-lactate dehydrogenase active site. LGEHGDS
ChainResidueDetails
ALEU189-SER195

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"19715328","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues262
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"UniProtKB","id":"P00338","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues24
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P06151","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues24
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P00338","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsModified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P00338","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues24
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P06151","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues8
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P06151","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues16
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P04642","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P00338","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues16
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"UniProtKB","id":"P00338","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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