4L81

Structure of the SAM-I/IV riboswitch (env87(deltaU92, deltaG93))

Functional Information from PDB Data

site_id	AC1
Number of Residues	11
Details	BINDING SITE FOR RESIDUE SAM A 101

Chain	Residue
A	A3
A	U69
A	C70
A	U4
A	C5
A	G8
A	A25
A	C27
A	U47
A	G48
A	C49

---

site_id	AC2
Number of Residues	7
Details	BINDING SITE FOR RESIDUE NCO A 102

Chain	Residue
A	G32
A	A33
A	G88
A	A89
A	A90
A	G91
A	G91

---

site_id	AC3
Number of Residues	6
Details	BINDING SITE FOR RESIDUE NCO A 103

Chain	Residue
A	A25
A	A26
A	A43
A	A44
A	G45
A	G46

---

site_id	AC4
Number of Residues	3
Details	BINDING SITE FOR RESIDUE NCO A 104

Chain	Residue
A	G57
A	G58
A	G60

---

site_id	AC5
Number of Residues	2
Details	BINDING SITE FOR RESIDUE NCO A 105

Chain	Residue
A	U50
A	C53

---

site_id	AC6
Number of Residues	2
Details	BINDING SITE FOR RESIDUE NCO A 106

Chain	Residue
A	G82
A	G83

---

site_id	AC7
Number of Residues	7
Details	BINDING SITE FOR RESIDUE NCO A 107

Chain	Residue
A	C28
A	U29
A	G30
A	G31
A	C41
A	C42
A	MG112

---

site_id	AC8
Number of Residues	5
Details	BINDING SITE FOR RESIDUE NCO A 108

Chain	Residue
A	C21
A	G22
A	G23
A	C49
A	U50

---

site_id	AC9
Number of Residues	3
Details	BINDING SITE FOR RESIDUE NCO A 109

Chain	Residue
A	C76
A	G77
A	G79

---

site_id	BC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE NCO A 110

Chain	Residue
A	A26
A	C42
A	A43

---

site_id	BC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG A 111

Chain	Residue
A	G91
A	G91

---

site_id	BC3
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG A 112

Chain	Residue
A	G30
A	G31
A	NCO107

---

site_id	BC4
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG A 113

Chain	Residue
A	G30
A	A44
A	C87

---

site_id	BC5
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MG A 114

Chain	Residue
A	G1

---

site_id	BC6
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG A 115

Chain	Residue
A	G58
A	A59
A	G60

---

site_id	BC7
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG A 116

Chain	Residue
A	G72
A	G73

---