5X5Q

Human thymidylate synthase complexed with dUMP and raltitrexed

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000900	molecular_function	mRNA regulatory element binding translation repressor activity
A	0004799	molecular_function	thymidylate synthase activity
A	0005515	molecular_function	protein binding
A	0005542	molecular_function	folic acid binding
A	0005634	cellular_component	nucleus
A	0005657	cellular_component	replication fork
A	0005737	cellular_component	cytoplasm
A	0005739	cellular_component	mitochondrion
A	0005743	cellular_component	mitochondrial inner membrane
A	0005759	cellular_component	mitochondrial matrix
A	0005829	cellular_component	cytosol
A	0006207	biological_process	'de novo' pyrimidine nucleobase biosynthetic process
A	0006231	biological_process	dTMP biosynthetic process
A	0006235	biological_process	dTTP biosynthetic process
A	0006260	biological_process	DNA replication
A	0016741	molecular_function	transferase activity, transferring one-carbon groups
A	0017148	biological_process	negative regulation of translation
A	0035999	biological_process	tetrahydrofolate interconversion
A	0071897	biological_process	DNA biosynthetic process
A	1990825	molecular_function	sequence-specific mRNA binding
B	0000900	molecular_function	mRNA regulatory element binding translation repressor activity
B	0004799	molecular_function	thymidylate synthase activity
B	0005515	molecular_function	protein binding
B	0005542	molecular_function	folic acid binding
B	0005634	cellular_component	nucleus
B	0005657	cellular_component	replication fork
B	0005737	cellular_component	cytoplasm
B	0005739	cellular_component	mitochondrion
B	0005743	cellular_component	mitochondrial inner membrane
B	0005759	cellular_component	mitochondrial matrix
B	0005829	cellular_component	cytosol
B	0006207	biological_process	'de novo' pyrimidine nucleobase biosynthetic process
B	0006231	biological_process	dTMP biosynthetic process
B	0006235	biological_process	dTTP biosynthetic process
B	0006260	biological_process	DNA replication
B	0016741	molecular_function	transferase activity, transferring one-carbon groups
B	0017148	biological_process	negative regulation of translation
B	0035999	biological_process	tetrahydrofolate interconversion
B	0071897	biological_process	DNA biosynthetic process
B	1990825	molecular_function	sequence-specific mRNA binding
C	0000900	molecular_function	mRNA regulatory element binding translation repressor activity
C	0004799	molecular_function	thymidylate synthase activity
C	0005515	molecular_function	protein binding
C	0005542	molecular_function	folic acid binding
C	0005634	cellular_component	nucleus
C	0005657	cellular_component	replication fork
C	0005737	cellular_component	cytoplasm
C	0005739	cellular_component	mitochondrion
C	0005743	cellular_component	mitochondrial inner membrane
C	0005759	cellular_component	mitochondrial matrix
C	0005829	cellular_component	cytosol
C	0006207	biological_process	'de novo' pyrimidine nucleobase biosynthetic process
C	0006231	biological_process	dTMP biosynthetic process
C	0006235	biological_process	dTTP biosynthetic process
C	0006260	biological_process	DNA replication
C	0016741	molecular_function	transferase activity, transferring one-carbon groups
C	0017148	biological_process	negative regulation of translation
C	0035999	biological_process	tetrahydrofolate interconversion
C	0071897	biological_process	DNA biosynthetic process
C	1990825	molecular_function	sequence-specific mRNA binding
D	0000900	molecular_function	mRNA regulatory element binding translation repressor activity
D	0004799	molecular_function	thymidylate synthase activity
D	0005515	molecular_function	protein binding
D	0005542	molecular_function	folic acid binding
D	0005634	cellular_component	nucleus
D	0005657	cellular_component	replication fork
D	0005737	cellular_component	cytoplasm
D	0005739	cellular_component	mitochondrion
D	0005743	cellular_component	mitochondrial inner membrane
D	0005759	cellular_component	mitochondrial matrix
D	0005829	cellular_component	cytosol
D	0006207	biological_process	'de novo' pyrimidine nucleobase biosynthetic process
D	0006231	biological_process	dTMP biosynthetic process
D	0006235	biological_process	dTTP biosynthetic process
D	0006260	biological_process	DNA replication
D	0016741	molecular_function	transferase activity, transferring one-carbon groups
D	0017148	biological_process	negative regulation of translation
D	0035999	biological_process	tetrahydrofolate interconversion
D	0071897	biological_process	DNA biosynthetic process
D	1990825	molecular_function	sequence-specific mRNA binding
E	0000900	molecular_function	mRNA regulatory element binding translation repressor activity
E	0004799	molecular_function	thymidylate synthase activity
E	0005515	molecular_function	protein binding
E	0005542	molecular_function	folic acid binding
E	0005634	cellular_component	nucleus
E	0005657	cellular_component	replication fork
E	0005737	cellular_component	cytoplasm
E	0005739	cellular_component	mitochondrion
E	0005743	cellular_component	mitochondrial inner membrane
E	0005759	cellular_component	mitochondrial matrix
E	0005829	cellular_component	cytosol
E	0006207	biological_process	'de novo' pyrimidine nucleobase biosynthetic process
E	0006231	biological_process	dTMP biosynthetic process
E	0006235	biological_process	dTTP biosynthetic process
E	0006260	biological_process	DNA replication
E	0016741	molecular_function	transferase activity, transferring one-carbon groups
E	0017148	biological_process	negative regulation of translation
E	0035999	biological_process	tetrahydrofolate interconversion
E	0071897	biological_process	DNA biosynthetic process
E	1990825	molecular_function	sequence-specific mRNA binding
F	0000900	molecular_function	mRNA regulatory element binding translation repressor activity
F	0004799	molecular_function	thymidylate synthase activity
F	0005515	molecular_function	protein binding
F	0005542	molecular_function	folic acid binding
F	0005634	cellular_component	nucleus
F	0005657	cellular_component	replication fork
F	0005737	cellular_component	cytoplasm
F	0005739	cellular_component	mitochondrion
F	0005743	cellular_component	mitochondrial inner membrane
F	0005759	cellular_component	mitochondrial matrix
F	0005829	cellular_component	cytosol
F	0006207	biological_process	'de novo' pyrimidine nucleobase biosynthetic process
F	0006231	biological_process	dTMP biosynthetic process
F	0006235	biological_process	dTTP biosynthetic process
F	0006260	biological_process	DNA replication
F	0016741	molecular_function	transferase activity, transferring one-carbon groups
F	0017148	biological_process	negative regulation of translation
F	0035999	biological_process	tetrahydrofolate interconversion
F	0071897	biological_process	DNA biosynthetic process
F	1990825	molecular_function	sequence-specific mRNA binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	14
Details	binding site for residue UMP A 401

Chain	Residue
A	ARG50
A	HIS256
A	TYR258
A	D16402
D	ARG175
D	ARG176
A	CYS195
A	HIS196
A	GLN214
A	ARG215
A	SER216
A	GLY217
A	ASP218
A	ASN226

---

site_id	AC2
Number of Residues	6
Details	binding site for residue D16 A 402

Chain	Residue
A	ILE108
A	ASP218
A	GLY222
A	TYR258
A	MET311
A	UMP401

---

site_id	AC3
Number of Residues	14
Details	binding site for residue UMP B 401

Chain	Residue
B	ARG50
B	CYS195
B	HIS196
B	GLN214
B	ARG215
B	SER216
B	GLY217
B	ASP218
B	ASN226
B	HIS256
B	TYR258
B	D16402
E	ARG175
E	ARG176

---

site_id	AC4
Number of Residues	10
Details	binding site for residue D16 B 402

Chain	Residue
B	PHE80
B	ILE108
B	ASP218
B	LEU221
B	GLY222
B	TYR258
B	ILE307
B	LYS308
B	MET309
B	UMP401

---

site_id	AC5
Number of Residues	14
Details	binding site for residue UMP C 401

Chain	Residue
C	ARG50
C	CYS195
C	HIS196
C	GLN214
C	ARG215
C	SER216
C	GLY217
C	ASP218
C	ASN226
C	HIS256
C	TYR258
C	D16402
F	ARG175
F	ARG176

---

site_id	AC6
Number of Residues	7
Details	binding site for residue D16 C 402

Chain	Residue
C	PHE80
C	ASP218
C	LEU221
C	GLY222
C	PHE225
C	TYR258
C	UMP401

---

site_id	AC7
Number of Residues	14
Details	binding site for residue UMP D 401

Chain	Residue
A	ARG175
A	ARG176
D	ARG50
D	CYS195
D	HIS196
D	GLN214
D	ARG215
D	SER216
D	GLY217
D	ASP218
D	ASN226
D	HIS256
D	TYR258
D	D16402

---

site_id	AC8
Number of Residues	6
Details	binding site for residue D16 D 402

Chain	Residue
D	LYS77
D	ASP218
D	LEU221
D	TYR258
D	UMP401
D	HOH501

---

site_id	AC9
Number of Residues	14
Details	binding site for residue UMP E 401

Chain	Residue
B	ARG175
B	ARG176
E	ARG50
E	CYS195
E	HIS196
E	GLN214
E	ARG215
E	SER216
E	GLY217
E	ASP218
E	ASN226
E	HIS256
E	TYR258
E	D16402

---

site_id	AD1
Number of Residues	6
Details	binding site for residue D16 E 402

Chain	Residue
E	PHE80
E	ASP218
E	LEU221
E	PHE225
E	TYR258
E	UMP401

---

site_id	AD2
Number of Residues	13
Details	binding site for residue UMP F 401

Chain	Residue
C	ARG175
C	ARG176
F	CYS195
F	HIS196
F	GLN214
F	ARG215
F	SER216
F	GLY217
F	ASP218
F	ASN226
F	HIS256
F	TYR258
F	D16402

---

site_id	AD3
Number of Residues	6
Details	binding site for residue D16 F 402

Chain	Residue
F	ARG78
F	PHE80
F	ASP218
F	LEU221
F	TYR258
F	UMP401

---

Functional Information from PROSITE/UniProt

site_id	PS00091
Number of Residues	29
Details	THYMIDYLATE_SYNTHASE Thymidylate synthase active site. RriImcaWNprdlplma.....LpPCHalcQFyV

Chain	Residue	Details
A	ARG175-VAL203

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	Active site: {"description":"Nucleophile","evidences":[{"source":"UniProtKB","id":"P0A884","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	12
Details	Binding site: {"description":"in other chain","evidences":[{"source":"UniProtKB","id":"P0A884","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	6
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"P45352","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	36
Details	Binding site: {"description":"in other chain","evidences":[{"source":"UniProtKB","id":"P45352","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	7
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"P0A884","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI6
Number of Residues	6
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI7
Number of Residues	20
Details	Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---