Analysis of interatomic Contacts of Structural Units in PDB entry:
7ONI

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7ONI entry

There are 4 chains in PDB entry 7ONI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	LYS 152	MET 779
H	ILE 35	HIS 491
R	LYS 28	LYS 113
N	MET 1	GLY 76

There are 47 helices in PDB entry 7ONI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	152	169	Right-handed alpha
Helix 2	AA2	C	175	188	Right-handed alpha
Helix 3	AA3	C	195	201	Right-handed alpha
Helix 4	AA4	C	202	249	Right-handed alpha
Helix 5	AA5	C	256	270	Right-handed alpha
Helix 6	AA6	C	273	285	Right-handed alpha
Helix 7	AA7	C	289	303	Right-handed alpha
Helix 8	AA8	C	307	329	Right-handed alpha
Helix 9	AA9	C	336	360	Right-handed alpha
Helix 10	AB1	C	362	378	Right-handed alpha
Helix 11	AB2	C	403	417	Right-handed alpha
Helix 12	AB3	C	419	425	Right-handed alpha
Helix 13	AB4	C	426	442	Right-handed alpha
Helix 14	AB5	C	446	465	Right-handed alpha
Helix 15	AB6	C	469	484	Right-handed alpha
Helix 16	AB7	C	486	515	Right-handed alpha
Helix 17	AB8	C	522	524	Right-handed 310
Helix 18	AB9	C	548	553	Right-handed alpha
Helix 19	AC1	C	554	566	Right-handed alpha
Helix 20	AC2	C	597	605	Right-handed alpha
Helix 21	AC3	C	616	623	Right-handed alpha
Helix 22	AC4	C	626	639	Right-handed alpha
Helix 23	AC5	C	656	660	Right-handed 310
Helix 24	AC6	C	700	726	Right-handed alpha
Helix 25	AC7	C	731	742	Right-handed alpha
Helix 26	AC8	C	749	762	Right-handed alpha
Helix 27	AC9	H	41	46	Right-handed alpha
Helix 28	AD1	H	65	85	Right-handed alpha
Helix 29	AD2	H	87	98	Right-handed alpha
Helix 30	AD3	H	101	112	Right-handed alpha
Helix 31	AD4	H	112	120	Right-handed alpha
Helix 32	AD5	H	162	175	Right-handed alpha
Helix 33	AD6	H	193	198	Right-handed alpha
Helix 34	AD7	H	199	201	Right-handed 310
Helix 35	AD8	H	203	222	Right-handed alpha
Helix 36	AD9	H	271	282	Right-handed alpha
Helix 37	AE1	H	353	381	Right-handed alpha
Helix 38	AE2	H	381	399	Right-handed alpha
Helix 39	AE3	H	408	426	Right-handed alpha
Helix 40	AE4	H	427	433	Right-handed alpha
Helix 41	AE5	H	437	462	Right-handed alpha
Helix 42	AE6	H	468	489	Right-handed alpha
Helix 43	AE7	R	61	68	Right-handed alpha
Helix 44	AE8	R	86	96	Right-handed alpha
Helix 45	AE9	N	22	34	Right-handed alpha
Helix 46	AF1	N	37	39	Right-handed 310
Helix 47	AF2	N	55	60	Right-handed 310

There are 9 sheets in PDB entry 7ONI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	526	527	first strand
Strand 2	R	31	36	parallel
Strand 3	C	579	585	anti-parallel
Strand 4	C	590	596	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	530	532	first strand
Strand 2	R	39	43	parallel
Strand 3	C	569	573	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	614	615	first strand
Strand 2	C	665	668	anti-parallel
Strand 3	C	648	650	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	728	729	first strand
Strand 2	C	776	778	anti-parallel
Strand 3	C	766	768	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	62	64	first strand
Strand 2	H	236	238	anti-parallel
Strand 3	H	225	227	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	151	152	first strand
Strand 2	H	160	161	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	246	249	first strand
Strand 2	H	254	257	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	84	85	first strand
Strand 2	R	75	78	anti-parallel
Strand 3	R	108	111	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	12	16	first strand
Strand 2	N	2	6	anti-parallel
Strand 3	N	66	71	parallel
Strand 4	N	41	45	anti-parallel
Strand 5	N	48	49	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7ONI

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ONI