4RNE

Structural variations and solvent structure of UGGGGU quadruplexes stabilized by Sr2+ ions

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SR A 901

Chain	Residue
A	G102
A	G103
B	G202
B	G203
C	G302
C	G303
D	G402
D	G403

---

site_id	AC2
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SR B 301

Chain	Residue
A	G105
B	G204
B	G205
B	NA302
C	G304
C	G305
D	G404
D	G405
A	G104

---

site_id	AC3
Number of Residues	10
Details	BINDING SITE FOR RESIDUE NA B 302

Chain	Residue
A	G105
A	U106
B	G205
B	U206
B	SR301
B	NA303
C	G305
C	U306
D	G405
D	U406

---

site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE NA B 303

Chain	Residue
A	U106
A	HOH1019
B	U206
B	NA302
C	U306

---

site_id	AC5
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CA B 304

Chain	Residue
A	HOH1011
A	HOH1028
A	HOH1030
B	U206
B	HOH407
B	HOH410
B	HOH412

---

site_id	AC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CA C 401

Chain	Residue
B	HOH435
C	U306
C	HOH503
C	HOH508
C	HOH518

---

site_id	AC7
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA C 402

Chain	Residue
A	HOH1004
B	HOH425
B	HOH432
C	U301
C	HOH501
C	HOH515

---

site_id	AC8
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CA D 9001

Chain	Residue
A	G102
D	G402
E	G502
E	G503
E	HOH702
E	HOH712
E	HOH720

---

site_id	AC9
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CA D 9002

Chain	Residue
B	HOH434
C	HOH517
D	U406
D	HOH9506
D	HOH9515

---

site_id	BC1
Number of Residues	10
Details	BINDING SITE FOR RESIDUE SR E 601

Chain	Residue
E	G504
E	G504
E	G505
E	G505
F	G604
F	G604
F	G605
F	G605
F	NA701
F	NA701

---

site_id	BC2
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SR E 602

Chain	Residue
E	G502
E	G502
E	G503
E	G503
F	G602
F	G602
F	G603
F	G603

---

site_id	BC3
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SR E 603

Chain	Residue
B	U201
E	U501
E	HOH707
E	HOH711
E	HOH716
E	HOH718
G	HOH904
G	HOH907

---

site_id	BC4
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CA E 604

Chain	Residue
C	HOH507
E	U506
E	HOH717
E	HOH722
E	HOH722
E	HOH724
E	HOH733

---

site_id	BC5
Number of Residues	10
Details	BINDING SITE FOR RESIDUE NA F 701

Chain	Residue
E	SR601
E	SR601
F	G605
F	G605
F	U606
F	U606
E	G505
E	G505
E	U506
E	U506

---

site_id	BC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CA F 702

Chain	Residue
F	U606
F	HOH802
F	HOH810
F	HOH815

---

site_id	BC7
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SR G 801

Chain	Residue
G	G702
G	G702
G	G703
G	G703
H	G802
H	G802
H	G803
H	G803

---

site_id	BC8
Number of Residues	10
Details	BINDING SITE FOR RESIDUE SR G 802

Chain	Residue
G	G704
G	G704
G	G705
G	G705
H	G804
H	G804
H	G805
H	G805
H	NA901
H	NA901

---

site_id	BC9
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CA G 803

Chain	Residue
A	G103
D	HOH9532
G	G702
G	G703
G	HOH905
G	HOH906
G	HOH915

---

site_id	CC1
Number of Residues	10
Details	BINDING SITE FOR RESIDUE NA H 901

Chain	Residue
G	G705
G	G705
G	U706
G	U706
G	SR802
G	SR802
H	G805
H	G805
H	U806
H	U806

---