2DDR

Crystal structure of sphingomyelinase from Bacillus cereus with calcium ion

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004620	molecular_function	phospholipase activity
A	0004767	molecular_function	sphingomyelin phosphodiesterase activity
A	0005576	cellular_component	extracellular region
A	0008081	molecular_function	phosphoric diester hydrolase activity
A	0016787	molecular_function	hydrolase activity
A	0031640	biological_process	killing of cells of another organism
B	0003824	molecular_function	catalytic activity
B	0004620	molecular_function	phospholipase activity
B	0004767	molecular_function	sphingomyelin phosphodiesterase activity
B	0005576	cellular_component	extracellular region
B	0008081	molecular_function	phosphoric diester hydrolase activity
B	0016787	molecular_function	hydrolase activity
B	0031640	biological_process	killing of cells of another organism
C	0003824	molecular_function	catalytic activity
C	0004620	molecular_function	phospholipase activity
C	0004767	molecular_function	sphingomyelin phosphodiesterase activity
C	0005576	cellular_component	extracellular region
C	0008081	molecular_function	phosphoric diester hydrolase activity
C	0016787	molecular_function	hydrolase activity
C	0031640	biological_process	killing of cells of another organism
D	0003824	molecular_function	catalytic activity
D	0004620	molecular_function	phospholipase activity
D	0004767	molecular_function	sphingomyelin phosphodiesterase activity
D	0005576	cellular_component	extracellular region
D	0008081	molecular_function	phosphoric diester hydrolase activity
D	0016787	molecular_function	hydrolase activity
D	0031640	biological_process	killing of cells of another organism

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 1324

Chain	Residue
A	PHE55
A	ASN57
A	GLU99
A	ASP100
A	HOH1331
A	HOH1345

---

site_id	AC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 1325

Chain	Residue
A	HOH1387
A	HOH1479
A	HOH1492
A	GLU53
A	HOH1333
A	HOH1380

---

site_id	AC3
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA B 1326

Chain	Residue
B	PHE55
B	ASN57
B	GLU99
B	ASP100
B	HOH1335
B	HOH1357

---

site_id	AC4
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA B 1327

Chain	Residue
B	GLU53
B	HOH1343
B	HOH1403
B	HOH1441
B	HOH1482
B	HOH1493

---

site_id	AC5
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA C 1328

Chain	Residue
C	PHE55
C	ASN57
C	GLU99
C	ASP100
C	HOH1332
C	HOH1337

---

site_id	AC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CA C 1329

Chain	Residue
C	GLU53
C	HOH1341
C	HOH1390
C	HOH1397
C	HOH1464

---

site_id	AC7
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA D 1330

Chain	Residue
D	PHE55
D	ASN57
D	GLU99
D	ASP100
D	HOH1338
D	HOH1348

---

site_id	AC8
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CA D 1331

Chain	Residue
D	GLU53
D	HOH1346
D	HOH1397
D	HOH1427
D	HOH1460

---