3MXH

Native structure of a c-di-GMP riboswitch from V. cholerae

Functional Information from GO Data

Chain	GOid	namespace	contents
P	0003676	molecular_function	nucleic acid binding
P	0003723	molecular_function	RNA binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	7
Details	BINDING SITE FOR RESIDUE MG P 99

Chain	Residue
P	ARG70
P	HOH109
P	HOH110
P	HOH111
P	HOH112
P	HOH113
P	HOH114

---

site_id	AC2
Number of Residues	23
Details	BINDING SITE FOR RESIDUE C2E R 1

Chain	Residue
R	A16
R	C17
R	A18
R	G20
R	G21
R	C46
R	A47
R	A48
R	A49
R	C92
R	C93
R	HOH140
R	HOH671
R	HOH673
R	HOH676
R	HOH687
R	HOH717
R	HOH732
R	HOH734
R	HOH736
R	HOH738
R	MG2
R	G14

---

site_id	AC3
Number of Residues	7
Details	BINDING SITE FOR RESIDUE MG R 670

Chain	Residue
R	A47
R	A48
R	HOH729
R	HOH730
R	HOH731
R	HOH732
R	HOH733

---

site_id	AC4
Number of Residues	7
Details	BINDING SITE FOR RESIDUE MG R 2

Chain	Residue
R	C2E1
R	HOH734
R	HOH735
R	HOH736
R	HOH737
R	HOH738
R	HOH739

---

site_id	AC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG R 4

Chain	Residue
R	HOH70
R	U81
R	HOH100
R	HOH161

---

site_id	AC6
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG R 5

Chain	Residue
R	G42
R	HOH740
R	HOH741
R	HOH742
R	HOH743
R	HOH744

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: N-acetylalanine => ECO:0000269|Ref.4, ECO:0007744|PubMed:19413330

Chain	Residue	Details
P	ALA2

---

site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861

Chain	Residue	Details
P	LYS60

---