5VGV

Structure of the C. botulinum neurotoxin serotype A with Cu bound

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004222	molecular_function	metalloendopeptidase activity
A	0006508	biological_process	proteolysis
A	0008270	molecular_function	zinc ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	binding site for residue CU A 501

Chain	Residue
A	CYS165
A	HOH611

---

site_id	AC2
Number of Residues	4
Details	binding site for residue CU A 502

Chain	Residue
A	HIS223
A	HIS227
A	GLU262
A	ACT503

---

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

Chain	Residue
A	GLU262
A	CU502
A	PHE163
A	HIS223
A	HIS227

---

Functional Information from PROSITE/UniProt

site_id	PS00142
Number of Residues	10
Details	ZINC_PROTEASE Neutral zinc metallopeptidases, zinc-binding region signature. TLAHELIHAG

Chain	Residue	Details
A	THR220-GLY229

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10095

Chain	Residue	Details
A	GLU224

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU10095, ECO:0000269|PubMed:17173035, ECO:0000305|PubMed:9783750, ECO:0007744|PDB:2NYY, ECO:0007744|PDB:2NZ9, ECO:0007744|PDB:3BTA, ECO:0007744|PDB:3QIX, ECO:0007744|PDB:3QIY, ECO:0007744|PDB:3QIZ, ECO:0007744|PDB:3QJ0

Chain	Residue	Details
A	HIS223
A	HIS227

---

site_id	SWS_FT_FI3
Number of Residues	1
Details	BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU10095, ECO:0000269|PubMed:17173035, ECO:0007744|PDB:2NYY, ECO:0007744|PDB:2NZ9, ECO:0007744|PDB:3BTA, ECO:0007744|PDB:3QIX, ECO:0007744|PDB:3QIY, ECO:0007744|PDB:3QIZ, ECO:0007744|PDB:3QJ0

Chain	Residue	Details
A	GLU262

---

site_id	SWS_FT_FI4
Number of Residues	2
Details	SITE: Transition state stabilizer => ECO:0000305|PubMed:11827515

Chain	Residue	Details
A	ARG363
A	TYR366

---