1W1B

Structure of Bacillus subtilis PdaA with Cadmium, a family 4 Carbohydrate esterase.

Functional Information from GO Data

Chain	GOid	namespace	contents
1	0005975	biological_process	carbohydrate metabolic process
1	0016810	molecular_function	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
2	0005975	biological_process	carbohydrate metabolic process
2	0016810	molecular_function	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CD 11259

Chain	Residue
1	HIS124
1	HIS128
1	HOH2041
1	HOH2083
1	HOH2116

---

site_id	AC2
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CD 11260

Chain	Residue
1	HIS127
1	HOH2030
1	HOH2065

---

site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CD 21259

Chain	Residue
2	HIS128
2	HOH2033
2	HOH2036
2	HOH2109
2	HIS124

---

site_id	AC4
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CD 21260

Chain	Residue
2	HIS127

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: Proton acceptor => ECO:0000250

Chain	Residue	Details
1	ASP73
2	ASP73

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	ACT_SITE: Proton donor => ECO:0000250

Chain	Residue	Details
1	HIS222
2	HIS222

---

site_id	SWS_FT_FI3
Number of Residues	4
Details	BINDING:

Chain	Residue	Details
1	HIS124
1	HIS128
2	HIS124
2	HIS128

---

site_id	SWS_FT_FI4
Number of Residues	2
Details	SITE: Raises pKa of active site His => ECO:0000250

Chain	Residue	Details
1	ASP193
2	ASP193

---