1X8W

Structure of the Tetrahymena Ribozyme: Base Triple Sandwich and Metal Ion at the Active Site

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG C 1

Chain	Residue
C	A184
C	A186
C	A187
C	G188

---

site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG B 2

Chain	Residue
B	A183
B	A184
B	A186
B	A187
B	G188

---

site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG A 3

Chain	Residue
A	A183
A	A184
A	A186
A	A187
A	G188

---

site_id	AC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG D 4

Chain	Residue
D	A184
D	A186
D	A187
D	G188

---

site_id	AC5
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG B 5

Chain	Residue
B	A256
B	U273
B	C274

---

site_id	AC6
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG B 6

Chain	Residue
B	C209
B	G210

---

site_id	AC7
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG C 7

Chain	Residue
C	C208
C	C262
C	A306
C	G414

---

site_id	AC8
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG D 8

Chain	Residue
D	A256
D	U273
D	C274

---

site_id	AC9
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG A 9

Chain	Residue
A	C209
A	G210
A	G303

---

site_id	BC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG C 10

Chain	Residue
C	A256
C	U273

---

site_id	BC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG A 11

Chain	Residue
A	MG2
A	A173

---

site_id	BC3
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG D 12

Chain	Residue
D	U249
D	G250

---

site_id	BC4
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG B 13

Chain	Residue
B	A172
B	A173

---

site_id	BC5
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG A 14

Chain	Residue
A	C255
A	A256
A	U273

---

site_id	BC6
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MG D 15

Chain	Residue
D	A173

---

site_id	BC7
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG B 16

Chain	Residue
B	C262
B	U305
B	A306
B	G414

---

site_id	BC8
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG A 17

Chain	Residue
A	C262
A	U305
A	A306
A	G414

---

site_id	BC9
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG C 18

Chain	Residue
C	U249
C	G250

---

site_id	CC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG D 19

Chain	Residue
D	C209
D	G210

---

site_id	CC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG C 20

Chain	Residue
C	A172
C	A173

---

site_id	CC3
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG B 21

Chain	Residue
B	A248
B	U249
B	G250

---

site_id	CC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG D 22

Chain	Residue
D	G304
D	U305
D	A306
D	G414

---

site_id	CC5
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MG A 2

Chain	Residue
A	MG11

---

site_id	CC6
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MG B 3

Chain	Residue
B	G147

---

site_id	CC7
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MG D 415

Chain	Residue
D	G147

---

site_id	CC8
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG B 415

Chain	Residue
B	G174
B	G176

---

site_id	CC9
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MG C 6

Chain	Residue
C	G147
C	G148

---

site_id	DC1
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MG A 7

Chain	Residue
A	U202

---

site_id	DC2
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG C 415

Chain	Residue
C	G118
C	G119
C	G201

---

site_id	DC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MG C 11

Chain	Residue
C	G174

---

site_id	DC4
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MG D 417

Chain	Residue
D	G281

---