6QZI

Crystal structure of human Aquaporin 7 at 1.9 A resolution

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0015267	molecular_function	channel activity
A	0016020	cellular_component	membrane
A	0055085	biological_process	transmembrane transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	binding site for residue GOL A 301

Chain	Residue
A	GLY86
A	GLY90
A	ASN195
A	GLU202
A	HOH402

---

site_id	AC2
Number of Residues	8
Details	binding site for residue GOL A 302

Chain	Residue
A	ARG229
A	GOL308
A	GOL312
A	HOH405
A	PHE74
A	GLY222
A	TYR223
A	ALA224

---

site_id	AC3
Number of Residues	6
Details	binding site for residue GOL A 303

Chain	Residue
A	LEU60
A	ASN61
A	ALA137
A	HIS140
A	HIS165
A	MET219

---

site_id	AC4
Number of Residues	4
Details	binding site for residue GOL A 304

Chain	Residue
A	ALA103
A	TRP109
A	THR149
A	HOH406

---

site_id	AC5
Number of Residues	4
Details	binding site for residue GOL A 305

Chain	Residue
A	ARG35
A	GLU193
A	ILE276
A	THR279

---

site_id	AC6
Number of Residues	6
Details	binding site for residue GOL A 306

Chain	Residue
A	GLY156
A	ALA159
A	THR160
A	TYR161
A	GOL308
A	HOH425

---

site_id	AC7
Number of Residues	6
Details	binding site for residue GOL A 307

Chain	Residue
A	MET58
A	VAL59
A	ASN61
A	LYS62
A	PHE141
A	HOH417

---

site_id	AC8
Number of Residues	7
Details	binding site for residue GOL A 308

Chain	Residue
A	VAL55
A	VAL70
A	GLY222
A	ARG229
A	GOL302
A	GOL306
A	HOH403

---

site_id	AC9
Number of Residues	7
Details	binding site for residue GOL A 309

Chain	Residue
A	LYS62
A	GLY65
A	SER66
A	SER66
A	TYR67
A	LEU68
A	HOH416

---

site_id	AD1
Number of Residues	3
Details	binding site for residue GOL A 310

Chain	Residue
A	SER132
A	TYR135
A	ARG170

---

site_id	AD2
Number of Residues	3
Details	binding site for residue GOL A 311

Chain	Residue
A	ARG106
A	THR190
A	ASP191

---

site_id	AD3
Number of Residues	9
Details	binding site for residue GOL A 312

Chain	Residue
A	VAL78
A	HIS92
A	ASN94
A	ASN226
A	GOL302
A	GOL313
A	HOH401
A	HOH404
A	HOH405

---

site_id	AD4
Number of Residues	10
Details	binding site for residue GOL A 313

Chain	Residue
A	ALA91
A	HIS92
A	MET93
A	ASN94
A	LEU182
A	LEU186
A	GOL312
A	HOH401
A	HOH404
A	HOH434

---

site_id	AD5
Number of Residues	3
Details	binding site for residue GOL A 314

Chain	Residue
A	ARG110
A	HIS140
A	HIS165

---

site_id	AD6
Number of Residues	5
Details	binding site for residue PO4 A 315

Chain	Residue
A	LEU146
A	GLY241
A	TRP242
A	GLY243
A	GLN245

---

site_id	AD7
Number of Residues	3
Details	binding site for residue PO4 A 316

Chain	Residue
A	LEU198
A	GLY200
A	HOH428

---

site_id	AD8
Number of Residues	2
Details	binding site for residue PO4 A 317

Chain	Residue
A	PHE247
A	ASN252

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	17
Details	TRANSMEM: Helical; Name=1 => ECO:0000269|PubMed:36737436, ECO:0007744|PDB:8AMW, ECO:0007744|PDB:8AMX

Chain	Residue	Details
A	PHE37-SER54

---

site_id	SWS_FT_FI2
Number of Residues	69
Details	TOPO_DOM: Extracellular => ECO:0000305|PubMed:36737436

Chain	Residue	Details
A	VAL55-TYR67
A	LEU133-ARG170
A	GLY218-THR221
A	PHE236-TRP253

---

site_id	SWS_FT_FI3
Number of Residues	17
Details	TRANSMEM: Helical; Name=2 => ECO:0000269|PubMed:36737436, ECO:0007744|PDB:8AMW, ECO:0007744|PDB:8AMX

Chain	Residue	Details
A	LEU68-ALA85

---

site_id	SWS_FT_FI4
Number of Residues	21
Details	TOPO_DOM: Cytoplasmic => ECO:0000305|PubMed:36737436

Chain	Residue	Details
A	GLY86-SER89
A	LEU104-LYS111
A	ILE189-GLY200

---

site_id	SWS_FT_FI5
Number of Residues	26
Details	INTRAMEM: Discontinuously helical => ECO:0000269|PubMed:36737436, ECO:0007744|PDB:8AMW, ECO:0007744|PDB:8AMX

Chain	Residue	Details
A	GLY90-ALA103
A	GLY222-ILE235

---

site_id	SWS_FT_FI6
Number of Residues	20
Details	TRANSMEM: Helical; Name=3 => ECO:0000269|PubMed:36737436, ECO:0007744|PDB:8AMW, ECO:0007744|PDB:8AMX

Chain	Residue	Details
A	PHE112-SER132

---

site_id	SWS_FT_FI7
Number of Residues	17
Details	TRANSMEM: Helical; Name=4 => ECO:0000269|PubMed:36737436, ECO:0007744|PDB:8AMW, ECO:0007744|PDB:8AMX

Chain	Residue	Details
A	GLY171-ALA188

---

site_id	SWS_FT_FI8
Number of Residues	16
Details	TRANSMEM: Helical; Name=5 => ECO:0000269|PubMed:36737436, ECO:0007744|PDB:8AMW, ECO:0007744|PDB:8AMX

Chain	Residue	Details
A	THR201-LEU217

---

site_id	SWS_FT_FI9
Number of Residues	21
Details	TRANSMEM: Helical; Name=6 => ECO:0000269|PubMed:36737436, ECO:0007744|PDB:8AMW, ECO:0007744|PDB:8AMX

Chain	Residue	Details
A	TRP254-PHE275

---

site_id	SWS_FT_FI10
Number of Residues	3
Details	SITE: Selectivity filter => ECO:0000305|PubMed:36737436

Chain	Residue	Details
A	PHE74
A	TYR223
A	ARG229

---

site_id	SWS_FT_FI11
Number of Residues	1
Details	SITE: Important for permeability to glycerol => ECO:0000269|PubMed:30423801

Chain	Residue	Details
A	TYR135

---