Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

7LNH

S-adenosylmethionine synthetase co-crystallized with UppNHp

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000166	molecular_function	nucleotide binding
A	0004478	molecular_function	methionine adenosyltransferase activity
A	0005515	molecular_function	protein binding
A	0005524	molecular_function	ATP binding
A	0005829	cellular_component	cytosol
A	0006556	biological_process	S-adenosylmethionine biosynthetic process
A	0006730	biological_process	one-carbon metabolic process
A	0016740	molecular_function	transferase activity
A	0034214	biological_process	protein hexamerization
A	0036094	molecular_function	small molecule binding
A	0042802	molecular_function	identical protein binding
A	0046872	molecular_function	metal ion binding
A	0048269	cellular_component	methionine adenosyltransferase complex
A	0051259	biological_process	protein complex oligomerization
A	0051291	biological_process	protein heterooligomerization
A	0061431	biological_process	cellular response to methionine
A	1904263	biological_process	positive regulation of TORC1 signaling
A	1990830	biological_process	cellular response to leukemia inhibitory factor
B	0000166	molecular_function	nucleotide binding
B	0004478	molecular_function	methionine adenosyltransferase activity
B	0005515	molecular_function	protein binding
B	0005524	molecular_function	ATP binding
B	0005829	cellular_component	cytosol
B	0006556	biological_process	S-adenosylmethionine biosynthetic process
B	0006730	biological_process	one-carbon metabolic process
B	0016740	molecular_function	transferase activity
B	0034214	biological_process	protein hexamerization
B	0036094	molecular_function	small molecule binding
B	0042802	molecular_function	identical protein binding
B	0046872	molecular_function	metal ion binding
B	0048269	cellular_component	methionine adenosyltransferase complex
B	0051259	biological_process	protein complex oligomerization
B	0051291	biological_process	protein heterooligomerization
B	0061431	biological_process	cellular response to methionine
B	1904263	biological_process	positive regulation of TORC1 signaling
B	1990830	biological_process	cellular response to leukemia inhibitory factor

Functional Information from PDB Data

site_id	AC1
Number of Residues	12
Details	binding site for residue YQP A 601

Chain	Residue
A	HIS29
B	ASP116
B	ILE117
B	ASP134
A	PRO30
A	ASP179
A	LYS181
A	SER247
A	PHE250
A	ASP258
B	GLU70
B	GLN113

site_id	AC2
Number of Residues	1
Details	binding site for residue EDO B 501

Chain	Residue
B	GLN112

site_id	AC3
Number of Residues	16
Details	binding site for residue YQP B 502

Chain	Residue
A	ALA55
A	GLU70
A	GLN113
A	ILE117
A	GLY133
A	ASP134
B	HIS29
B	PRO30
B	ASP179
B	LYS181
B	SER247
B	ARG249
B	PHE250
B	GLY257
B	ASP258
B	HOH612

Functional Information from PROSITE/UniProt

site_id	PS00376
Number of Residues	11
Details	ADOMET_SYNTHASE_1 S-adenosylmethionine synthase signature 1. GAGDQGlmfGY

Chain	Residue	Details
A	GLY131-TYR141

site_id	PS00377
Number of Residues	9
Details	ADOMET_SYNTHASE_2 S-adenosylmethionine synthase signature 2. GGGAFSgKD

Chain	Residue	Details
A	GLY278-ASP286

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	24
Details	Region: {"description":"Flexible loop","evidences":[{"source":"UniProtKB","id":"P0A817","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI2
Number of Residues	4
Details	Binding site: {"description":"in other chain","evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26858410","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4NDN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A19","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI3
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26858410","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4KTT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NDN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A19","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A1G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A1I","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI4
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"P0A817","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI5
Number of Residues	2
Details	Binding site: {"description":"in other chain","evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4NDN","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI6
Number of Residues	2
Details	Binding site: {"description":"in other chain","evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"}]}

Chain

Residue

Details

site_id	SWS_FT_FI7
Number of Residues	4
Details	Binding site: {"description":"in other chain","evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26858410","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4KTT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NDN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A19","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A1G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A1I","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI8
Number of Residues	6
Details	Binding site: {"description":"in other chain","evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26858410","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4KTT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NDN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A1G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A1I","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI9
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26858410","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4NDN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5A1I","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI10
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4NDN","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI11
Number of Residues	4
Details	Binding site: {"evidences":[{"source":"PubMed","id":"25075345","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26858410","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4NDN","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI12
Number of Residues	2
Details	Binding site: {"description":"in other chain","evidences":[{"source":"UniProtKB","id":"P0A817","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":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI15
Number of Residues	2
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI16
Number of Residues	6
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

Catalytic Information from CSA

site_id	MCSA1
Number of Residues	14
Details	M-CSA 9

Chain	Residue	Details
A	HIS29	proton acceptor, proton donor
A	ARG264	electrostatic stabiliser
A	LYS265	electrostatic stabiliser
A	LYS285	electrostatic stabiliser
A	LYS289	electrostatic stabiliser
A	ASP291	electrostatic stabiliser
A	ASP31	electrostatic stabiliser, metal ligand
A	LYS32	electrostatic stabiliser
A	GLU57	metal ligand
A	GLU70	electrostatic stabiliser, steric role
A	LYS181	electrostatic stabiliser
A	PHE250	steric role
A	ASP258	electrostatic stabiliser, metal ligand, steric role
A	ALA259	metal ligand

site_id	MCSA2
Number of Residues	14
Details	M-CSA 9

Chain	Residue	Details
B	HIS29	proton acceptor, proton donor
B	ARG264	electrostatic stabiliser
B	LYS265	electrostatic stabiliser
B	LYS285	electrostatic stabiliser
B	LYS289	electrostatic stabiliser
B	ASP291	electrostatic stabiliser
B	ASP31	electrostatic stabiliser, metal ligand
B	LYS32	electrostatic stabiliser
B	GLU57	metal ligand
B	GLU70	electrostatic stabiliser, steric role
B	LYS181	electrostatic stabiliser
B	PHE250	steric role
B	ASP258	electrostatic stabiliser, metal ligand, steric role
B	ALA259	metal ligand

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