6AMP

Crystal structure of H172A PHM (CuH absent, CuM present)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004497	molecular_function	monooxygenase activity
A	0005507	molecular_function	copper ion binding
A	0006518	biological_process	peptide metabolic process
A	0016020	cellular_component	membrane
A	0016715	molecular_function	oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced ascorbate as one donor, and incorporation of one atom of oxygen

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	binding site for residue CU A 401

Chain	Residue
A	HIS242
A	HIS244
A	MET314

---

Functional Information from PROSITE/UniProt

site_id	PS00084
Number of Residues	8
Details	CU2_MONOOXYGENASE_1 Copper type II, ascorbate-dependent monooxygenases signature 1. HHMllFgC

Chain	Residue	Details
A	HIS107-CYS114

---

site_id	PS00085
Number of Residues	13
Details	CU2_MONOOXYGENASE_2 Copper type II, ascorbate-dependent monooxygenases signature 2. HvFayrvHTHhlG

Chain	Residue	Details
A	HIS235-GLY247

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	BINDING: BINDING => ECO:0000269|PubMed:10504734, ECO:0007744|PDB:1OPM, ECO:0007744|PDB:3PHM

Chain	Residue	Details
A	HIS107
A	HIS108
A	ALA172
A	HIS242
A	HIS244
A	MET314

---

Catalytic Information from CSA

site_id	MCSA1
Number of Residues	7
Details	M-CSA 135

Chain	Residue	Details
A	HIS107	metal ligand
A	HIS108	hydrogen bond donor, metal ligand, single electron acceptor, single electron donor, single electron relay
A	GLN170	hydrogen bond acceptor, single electron acceptor, single electron donor, single electron relay
A	ALA172	metal ligand
A	HIS242	metal ligand
A	HIS244	metal ligand
A	MET314	metal ligand

---