Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

1NI4

HUMAN PYRUVATE DEHYDROGENASE

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004739	molecular_function	pyruvate dehydrogenase (acetyl-transferring) activity
A	0005515	molecular_function	protein binding
A	0005634	cellular_component	nucleus
A	0005739	cellular_component	mitochondrion
A	0005759	cellular_component	mitochondrial matrix
A	0006006	biological_process	glucose metabolic process
A	0006086	biological_process	pyruvate decarboxylation to acetyl-CoA
A	0006099	biological_process	tricarboxylic acid cycle
A	0016491	molecular_function	oxidoreductase activity
A	0016624	molecular_function	oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor
A	0032991	cellular_component	protein-containing complex
A	0043231	cellular_component	intracellular membrane-bounded organelle
A	0045254	cellular_component	pyruvate dehydrogenase complex
A	0046872	molecular_function	metal ion binding
B	0004739	molecular_function	pyruvate dehydrogenase (acetyl-transferring) activity
B	0005515	molecular_function	protein binding
B	0005634	cellular_component	nucleus
B	0005739	cellular_component	mitochondrion
B	0005759	cellular_component	mitochondrial matrix
B	0006006	biological_process	glucose metabolic process
B	0006086	biological_process	pyruvate decarboxylation to acetyl-CoA
B	0006099	biological_process	tricarboxylic acid cycle
B	0009060	biological_process	aerobic respiration
B	0016491	molecular_function	oxidoreductase activity
B	0044272	biological_process	sulfur compound biosynthetic process
B	0045254	cellular_component	pyruvate dehydrogenase complex
B	0046872	molecular_function	metal ion binding
B	0072522	biological_process	purine-containing compound biosynthetic process
C	0004739	molecular_function	pyruvate dehydrogenase (acetyl-transferring) activity
C	0005515	molecular_function	protein binding
C	0005634	cellular_component	nucleus
C	0005739	cellular_component	mitochondrion
C	0005759	cellular_component	mitochondrial matrix
C	0006006	biological_process	glucose metabolic process
C	0006086	biological_process	pyruvate decarboxylation to acetyl-CoA
C	0006099	biological_process	tricarboxylic acid cycle
C	0016491	molecular_function	oxidoreductase activity
C	0016624	molecular_function	oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor
C	0032991	cellular_component	protein-containing complex
C	0043231	cellular_component	intracellular membrane-bounded organelle
C	0045254	cellular_component	pyruvate dehydrogenase complex
C	0046872	molecular_function	metal ion binding
D	0004739	molecular_function	pyruvate dehydrogenase (acetyl-transferring) activity
D	0005515	molecular_function	protein binding
D	0005634	cellular_component	nucleus
D	0005739	cellular_component	mitochondrion
D	0005759	cellular_component	mitochondrial matrix
D	0006006	biological_process	glucose metabolic process
D	0006086	biological_process	pyruvate decarboxylation to acetyl-CoA
D	0006099	biological_process	tricarboxylic acid cycle
D	0009060	biological_process	aerobic respiration
D	0016491	molecular_function	oxidoreductase activity
D	0044272	biological_process	sulfur compound biosynthetic process
D	0045254	cellular_component	pyruvate dehydrogenase complex
D	0046872	molecular_function	metal ion binding
D	0072522	biological_process	purine-containing compound biosynthetic process

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG A 1331

Chain	Residue
C	ASP167
C	ASN196
C	TYR198
C	TPP1330
C	HOH2332

site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE K B 1332

Chain	Residue
B	HOH1333
B	ILE112
B	ALA160
B	ASP163
B	ASN165

site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG C 2331

Chain	Residue
A	ASP167
A	ASN196
A	TYR198
A	TPP2330
A	HOH2331

site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE K D 2332

Chain	Residue
D	ILE112
D	ALA160
D	ASP163
D	ASN165
D	HOH2334

site_id	AC5
Number of Residues	22
Details	BINDING SITE FOR RESIDUE TPP C 1330

Chain	Residue
A	MG1331
B	GLU28
B	ILE57
B	GLU59
B	PHE85
B	GLN88
C	TYR89
C	ARG90
C	GLY136
C	VAL138
C	GLY166
C	ASP167
C	GLY168
C	ALA169
C	ASN196
C	TYR198
C	GLY199
C	HIS263
C	HOH2333
C	HOH2334
C	HOH2335
C	HOH2336

site_id	AC6
Number of Residues	22
Details	BINDING SITE FOR RESIDUE TPP A 2330

Chain	Residue
A	TYR89
A	ARG90
A	GLY136
A	VAL138
A	GLY166
A	ASP167
A	GLY168
A	ALA169
A	ASN196
A	TYR198
A	GLY199
A	HIS263
A	HOH2332
A	HOH2333
A	HOH2334
A	HOH2335
C	MG2331
D	GLU28
D	ILE57
D	GLU59
D	PHE85
D	GLN88

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	Binding site: {"evidences":[{"source":"PubMed","id":"29970614","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6CFO","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI2
Number of Residues	8
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12651851","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17474719","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19081061","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29970614","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NI4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OZL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6CER","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI3
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12651851","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NI4","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI4
Number of Residues	6
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12651851","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17474719","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19081061","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NI4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OZL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXH","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI5
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12651851","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17474719","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19081061","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NI4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OZL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXF","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI6
Number of Residues	6
Details	Modified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P35486","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI7
Number of Residues	2
Details	Modified residue: {"description":"Phosphoserine; by PDK1","evidences":[{"source":"PubMed","id":"11486000","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI8
Number of Residues	2
Details	Modified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P35486","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI9
Number of Residues	2
Details	Modified residue: {"description":"Phosphoserine; by PDK1, PDK2, PDK3 and PDK4","evidences":[{"source":"PubMed","id":"11486000","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17474719","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19081061","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI10
Number of Residues	2
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P35486","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI11
Number of Residues	2
Details	Modified residue: {"description":"Phosphoserine; by PDK1, PDK2, PDK3 and PDK4","evidences":[{"source":"PubMed","id":"11486000","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19081061","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI12
Number of Residues	2
Details	Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P35486","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI13
Number of Residues	2
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI14
Number of Residues	2
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P35486","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI15
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12651851","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI16
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12651851","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17474719","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NI4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OZL","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI17
Number of Residues	4
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12651851","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17474719","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19081061","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NI4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OZL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXI","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI18
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"19081061","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3EXE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXI","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI19
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12651851","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17474719","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19081061","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NI4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OZL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EXE","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI20
Number of Residues	2
Details	Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"Q9D051","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

Catalytic Information from CSA

site_id	CSA1
Number of Residues	3
Details	a catalytic site defined by CSA, PubMed 9655909, 10426958, 12651851, 12795594

Chain	Residue	Details
C	HIS263
B	GLU59
B	HIS128

site_id	CSA2
Number of Residues	3
Details	a catalytic site defined by CSA, PubMed 9655909, 10426958, 12651851, 12795594

Chain	Residue	Details
A	HIS263
D	GLU59
D	HIS128

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)
		EDMap 2fo-fc (MTZ)