dbSNO

Latest news:

Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

PDB ID: 2M6Z
Chain: D
Site: 93


	PTM	Style	Surface	Display
SNO: D_93
Flank: D_87~99
Other chain
Other site
All protein
Other Function
Chain		B-factor
Charge		Ligand

Main
Special Amino Acid Count
Other site annotation(Features)

	PDB site	Amino Acid	Distance(A)	Secondary Structure	Accessible surface area	Side Chian Angle
-6	87	T	9.412	H	89	-
	88	L	8.771	H	47	-
	89	S	5.81	H	2	-
	90	E	4.52	H	91	-
	91	L	6.624	H	57	-
	92	H	5.699	H	33	-
Center	93	C	-	H	2	-
+6	94	D	4.152	H	66
	95	K	7.23	C	165	-
	96	L	7.399	C	49	-
	97	H	6.444	C	0	-
	98	V	9.166	C	19	-
	99	D	9.847	C	6	-
Other site of 7	144	K	4.68	H	61
	145	Y	5.998	H	46
	142	A	7.647	H	19	-
	143	H	8.012	H	72	-
	141	L	8.187	H	19	-
	146	H	8.994	C	179
	86	A	9.366	H	32	-

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Neighbor Amino Acid Top 3
Distance(A)	PDB site	Amino Acid	Secondary Structure	Accessible surface area	Side Chian Angle	Single
4.152	94	D	H	66
4.52	90	E	H	91
4.68	144	K	H	61

TOP 3

Feature Key	Seq Position	Seq Distance (Amino Acid) of Cysteine	Space Distance(A)	Description
Modified residue	2	-92	Outside Of PDB File	N-pyruvate 2-iminyl-valine; in Hb A1b
Modified residue	60	-34		N6-acetyllysine
Modified residue	83	-11		N6-acetyllysine
Modified residue	94	0		S-nitrosocysteine
Modified residue	145	51		N6-acetyllysine; alternate
Glycosylation	2	-92	Outside Of PDB File	N-linked (Glc) (glycation); in Hb A1c
Glycosylation	9	-85		N-linked (Glc) (glycation)
Glycosylation	18	-76		N-linked (Glc) (glycation)
Glycosylation	67	-27		N-linked (Glc) (glycation)
Glycosylation	121	27		N-linked (Glc) (glycation)
Glycosylation	145	51		N-linked (Glc) (glycation); alternate

Feature Key	Seq Position	Seq Distance (Amino Acid) of Cysteine	Space Distance(A)	Description
Metal binding	64	-30		Iron (heme distal ligand)
Metal binding	93	-1		Iron (heme proximal ligand)

Feature Key	Seq Position	Seq Distance (Amino Acid) of Cysteine	Space Distance(A)	Description
Binding site	2	-92	Outside Of PDB File	2,3-bisphosphoglycerate; via amino nitrogen
Binding site	3	-91		2,3-bisphosphoglycerate
Binding site	83	-11		2,3-bisphosphoglycerate
Binding site	144	50		2,3-bisphosphoglycerate

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