7BSK

Crystal structure of human ME2 R67Q mutant

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004470	molecular_function	malic enzyme activity
A	0004471	molecular_function	malate dehydrogenase (decarboxylating) (NAD+) activity
A	0004473	molecular_function	malate dehydrogenase (decarboxylating) (NADP+) activity
A	0005739	cellular_component	mitochondrion
A	0005759	cellular_component	mitochondrial matrix
A	0006108	biological_process	malate metabolic process
A	0008948	molecular_function	oxaloacetate decarboxylase activity
A	0009055	molecular_function	electron transfer activity
A	0016491	molecular_function	oxidoreductase activity
A	0016616	molecular_function	oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A	0046872	molecular_function	metal ion binding
A	0051287	molecular_function	NAD binding
A	1902031	biological_process	regulation of NADP metabolic process
B	0003824	molecular_function	catalytic activity
B	0004470	molecular_function	malic enzyme activity
B	0004471	molecular_function	malate dehydrogenase (decarboxylating) (NAD+) activity
B	0004473	molecular_function	malate dehydrogenase (decarboxylating) (NADP+) activity
B	0005739	cellular_component	mitochondrion
B	0005759	cellular_component	mitochondrial matrix
B	0006108	biological_process	malate metabolic process
B	0008948	molecular_function	oxaloacetate decarboxylase activity
B	0009055	molecular_function	electron transfer activity
B	0016491	molecular_function	oxidoreductase activity
B	0016616	molecular_function	oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
B	0046872	molecular_function	metal ion binding
B	0051287	molecular_function	NAD binding
B	1902031	biological_process	regulation of NADP metabolic process

Functional Information from PDB Data

site_id	AC1
Number of Residues	16
Details	binding site for residue NAD A 601

Chain	Residue
A	ASN259
A	ALA393
A	GLY394
A	LEU398
A	LEU419
A	ASN421
A	PRO422
B	LYS453
A	ASP279
A	THR283
A	GLY311
A	ALA312
A	GLY313
A	ASP345
A	LYS346
A	VAL392

---

site_id	AC2
Number of Residues	14
Details	binding site for residue NAD A 602

Chain	Residue
A	LYS156
A	GLY192
A	ILE193
A	ARG194
A	ARG197
A	ILE479
A	LEU480
A	ASN482
A	ARG542
A	TYR552
A	GLU555
A	ARG556
A	TRP558
A	HOH707

---

site_id	AC3
Number of Residues	17
Details	binding site for residue NAD B 601

Chain	Residue
A	LYS453
A	GLY457
B	ARG165
B	LEU167
B	ASN259
B	PHE263
B	GLY311
B	ALA312
B	GLY313
B	ASP345
B	LYS346
B	VAL392
B	ALA393
B	LEU398
B	SER420
B	ASN421
B	PRO422

---

site_id	AC4
Number of Residues	12
Details	binding site for residue NAD B 602

Chain	Residue
A	ARG245
B	LYS156
B	GLY192
B	ILE193
B	ARG194
B	ARG197
B	ILE479
B	LEU480
B	ASN482
B	ARG542
B	ARG556
B	TRP558

---

Functional Information from PROSITE/UniProt

site_id	PS00331
Number of Residues	17
Details	MALIC_ENZYMES Malic enzymes signature. FnDDiqGTAaVaLAGLL

Chain	Residue	Details
A	PHE276-LEU292

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	Active site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"12962632","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	Active site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"12962632","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	4
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12121650","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12962632","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1GZ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1GZ4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ4","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	4
Details	Binding site: {"evidences":[{"source":"PubMed","id":"10700286","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12962632","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DO8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QR6","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	6
Details	Binding site: {"evidences":[{"source":"PubMed","id":"10700286","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12121650","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12962632","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DO8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1GZ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1GZ4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ4","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI6
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"10700286","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12962632","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DO8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QR6","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI7
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PDB","id":"1DO8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QR6","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI8
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PDB","id":"1DO8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EFL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QR6","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI9
Number of Residues	4
Details	Binding site: {"evidences":[{"source":"PubMed","id":"12962632","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1PJ2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PJ4","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI10
Number of Residues	10
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

Catalytic Information from CSA

site_id	MCSA1
Number of Residues	8
Details	M-CSA 21

Chain	Residue	Details
A	TYR112	electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
A	ARG165	electrostatic stabiliser, hydrogen bond donor
A	LYS183	electrostatic stabiliser, hydrogen bond donor, proton acceptor, proton donor, proton relay
A	GLU255	metal ligand
A	ASP256	metal ligand
A	ASP278	hydrogen bond acceptor, proton acceptor, proton donor
A	ASP279	metal ligand
A	ASN421	electrostatic stabiliser, hydrogen bond donor

---

site_id	MCSA2
Number of Residues	8
Details	M-CSA 21

Chain	Residue	Details
B	TYR112	electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
B	ARG165	electrostatic stabiliser, hydrogen bond donor
B	LYS183	electrostatic stabiliser, hydrogen bond donor, proton acceptor, proton donor, proton relay
B	GLU255	metal ligand
B	ASP256	metal ligand
B	ASP278	hydrogen bond acceptor, proton acceptor, proton donor
B	ASP279	metal ligand
B	ASN421	electrostatic stabiliser, hydrogen bond donor

---