5OQT

Crystal structure of a bacterial cationic amino acid transporter (CAT) homologue

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000064	molecular_function	L-ornithine transmembrane transporter activity
A	0005886	cellular_component	plasma membrane
A	0015189	molecular_function	L-lysine transmembrane transporter activity
A	0016020	cellular_component	membrane
A	0022857	molecular_function	transmembrane transporter activity
A	0055085	biological_process	transmembrane transport
A	0097638	biological_process	L-arginine import across plasma membrane
A	1903352	biological_process	L-ornithine transmembrane transport
A	1903401	biological_process	L-lysine transmembrane transport
C	0005515	molecular_function	protein binding
C	0005886	cellular_component	plasma membrane
C	0010350	biological_process	cellular response to magnesium starvation

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	binding site for residue OLC A 501

Chain	Residue
A	PHE4
A	LEU199
A	VAL203
A	TRP204
A	VAL206
A	LYS207
A	OLC502
A	OLC512

---

site_id	AC2
Number of Residues	6
Details	binding site for residue OLC A 502

Chain	Residue
A	PHE100
A	TRP204
A	PHE385
A	THR389
A	OLC501
A	PHE4

---

site_id	AC3
Number of Residues	5
Details	binding site for residue OLC A 503

Chain	Residue
A	MET34
A	ILE255
A	OLC510
A	OLC512
C	PHE8

---

site_id	AC4
Number of Residues	5
Details	binding site for residue OLC A 504

Chain	Residue
A	ALA177
A	LYS179
A	VAL320
A	OLC509
A	OLC511

---

site_id	AC5
Number of Residues	10
Details	binding site for residue OLC A 506

Chain	Residue
A	PHE329
A	SER333
A	PRO339
A	VAL354
A	ASN355
A	LEU358
A	THR359
A	PHE366
A	GLY438
A	OLC508

---

site_id	AC6
Number of Residues	9
Details	binding site for residue OLC A 507

Chain	Residue
A	SER220
A	LEU429
A	GLN430
A	LEU431
A	ALA433
A	TRP436
A	OLC510
A	OLC512
A	HOH610

---

site_id	AC7
Number of Residues	2
Details	binding site for residue OLC A 508

Chain	Residue
A	PHE366
A	OLC506

---

site_id	AC8
Number of Residues	9
Details	binding site for residue OLC A 509

Chain	Residue
A	LEU35
A	LYS179
A	SER180
A	ASN184
A	ILE187
A	THR316
A	LEU319
A	OLC504
A	HOH633

---

site_id	AC9
Number of Residues	3
Details	binding site for residue OLC A 510

Chain	Residue
A	OLC503
A	OLC507
A	OLC512

---

site_id	AD1
Number of Residues	2
Details	binding site for residue OLC A 511

Chain	Residue
A	LEU175
A	OLC504

---

site_id	AD2
Number of Residues	8
Details	binding site for residue OLC A 512

Chain	Residue
A	LEU429
A	GLN430
A	OLC501
A	OLC503
A	OLC507
A	OLC510
A	HOH611
C	PHE8

---

site_id	AD3
Number of Residues	2
Details	binding site for residue ACT A 513

Chain	Residue
A	GLU55
A	HIS56

---

site_id	AD4
Number of Residues	3
Details	binding site for residue CL A 514

Chain	Residue
A	HIS298
A	SER458
C	HIS27

---

site_id	AD5
Number of Residues	8
Details	binding site for residue ALA A 515

Chain	Residue
A	ILE40
A	GLY42
A	THR43
A	GLY44
A	PHE231
A	ALA232
A	ILE234
A	HOH615

---

site_id	AD6
Number of Residues	4
Details	binding site for residue CLR C 101

Chain	Residue
A	TYR205
A	ILE392
C	PHE20
C	TYR24

---

site_id	AD7
Number of Residues	3
Details	binding site for residue OLC C 102

Chain	Residue
A	PHE219
C	ASN6
C	MET9

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	TOPO_DOM: Periplasmic => ECO:0000269|PubMed:21778229

Chain	Residue	Details
C	MET1-ASN4

---

site_id	SWS_FT_FI2
Number of Residues	20
Details	TRANSMEM: Helical => ECO:0000255

Chain	Residue	Details
C	MET5-PHE25

---

site_id	SWS_FT_FI3
Number of Residues	5
Details	TOPO_DOM: Cytoplasmic => ECO:0000269|PubMed:21778229

Chain	Residue	Details
C	SER26-ASP31

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