Analysis of interatomic Contacts of Structural Units in PDB entry:
7NS5

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 7NS5 entry

There are 4 chains in PDB entry 7NS5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 19	GLN 348
D	ASP 19	GLY 345
B	ILE 20	GLY 345
C	ILE 20	ILE 344

There are 53 helices in PDB entry 7NS5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	22	32	Right-handed alpha
Helix 2	AA2	A	39	62	Right-handed alpha
Helix 3	AA3	A	63	68	Right-handed alpha
Helix 4	AA4	A	84	99	Right-handed alpha
Helix 5	AA5	A	132	139	Right-handed 310
Helix 6	AA6	A	158	162	Right-handed 310
Helix 7	AA7	A	165	169	Right-handed 310
Helix 8	AA8	A	222	229	Right-handed 310
Helix 9	AA9	A	230	241	Right-handed alpha
Helix 10	AB1	A	244	248	Right-handed 310
Helix 11	AB2	A	259	271	Right-handed alpha
Helix 12	AB3	A	292	303	Right-handed alpha
Helix 13	AB4	A	314	318	Right-handed 310
Helix 14	AB5	A	333	348	Right-handed alpha
Helix 15	AB6	D	22	30	Right-handed alpha
Helix 16	AB7	D	42	62	Right-handed alpha
Helix 17	AB8	D	63	68	Right-handed alpha
Helix 18	AB9	D	84	100	Right-handed alpha
Helix 19	AC1	D	132	139	Right-handed 310
Helix 20	AC2	D	165	169	Right-handed 310
Helix 21	AC3	D	222	229	Right-handed 310
Helix 22	AC4	D	230	241	Right-handed alpha
Helix 23	AC5	D	259	271	Right-handed alpha
Helix 24	AC6	D	292	303	Right-handed alpha
Helix 25	AC7	D	314	318	Right-handed 310
Helix 26	AC8	D	333	345	Right-handed alpha
Helix 27	AC9	B	22	33	Right-handed alpha
Helix 28	AD1	B	39	62	Right-handed alpha
Helix 29	AD2	B	63	68	Right-handed alpha
Helix 30	AD3	B	84	100	Right-handed alpha
Helix 31	AD4	B	132	139	Right-handed 310
Helix 32	AD5	B	158	162	Right-handed 310
Helix 33	AD6	B	165	169	Right-handed 310
Helix 34	AD7	B	222	229	Right-handed 310
Helix 35	AD8	B	230	241	Right-handed alpha
Helix 36	AD9	B	244	248	Right-handed 310
Helix 37	AE1	B	259	271	Right-handed alpha
Helix 38	AE2	B	292	303	Right-handed alpha
Helix 39	AE3	B	314	318	Right-handed 310
Helix 40	AE4	B	333	345	Right-handed alpha
Helix 41	AE5	C	22	30	Right-handed alpha
Helix 42	AE6	C	42	62	Right-handed alpha
Helix 43	AE7	C	63	68	Right-handed alpha
Helix 44	AE8	C	83	100	Right-handed alpha
Helix 45	AE9	C	132	139	Right-handed 310
Helix 46	AF1	C	165	169	Right-handed 310
Helix 47	AF2	C	222	229	Right-handed 310
Helix 48	AF3	C	230	241	Right-handed alpha
Helix 49	AF4	C	244	248	Right-handed 310
Helix 50	AF5	C	259	271	Right-handed alpha
Helix 51	AF6	C	292	303	Right-handed alpha
Helix 52	AF7	C	314	318	Right-handed 310
Helix 53	AF8	C	334	344	Right-handed alpha

There are 10 sheets in PDB entry 7NS5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	114	115	first strand
Strand 2	A	102	107	anti-parallel
Strand 3	A	123	131	parallel
Strand 4	A	142	150	anti-parallel
Strand 5	A	171	177	anti-parallel
Strand 6	A	181	186	anti-parallel
Strand 7	A	192	197	anti-parallel
Strand 8	A	202	207	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	253	254	first strand
Strand 2	A	218	220	parallel
Strand 3	A	273	276	parallel
Strand 4	A	329	332	anti-parallel
Strand 5	A	306	308	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	287	288	first strand
Strand 2	A	326	327	anti-parallel

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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	114	115	first strand
Strand 2	D	102	107	anti-parallel
Strand 3	D	123	131	parallel
Strand 4	D	142	150	anti-parallel
Strand 5	D	171	177	anti-parallel
Strand 6	D	181	186	anti-parallel
Strand 7	D	192	197	anti-parallel
Strand 8	D	202	207	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	253	254	first strand
Strand 2	D	218	220	parallel
Strand 3	D	273	276	parallel
Strand 4	D	329	332	anti-parallel
Strand 5	D	306	308	anti-parallel

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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	114	115	first strand
Strand 2	B	102	107	anti-parallel
Strand 3	B	123	131	parallel
Strand 4	B	142	150	anti-parallel
Strand 5	B	171	177	anti-parallel
Strand 6	B	181	186	anti-parallel
Strand 7	B	192	197	anti-parallel
Strand 8	B	202	207	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	253	254	first strand
Strand 2	B	218	220	parallel
Strand 3	B	273	276	parallel
Strand 4	B	329	332	anti-parallel
Strand 5	B	306	308	anti-parallel

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There are 8 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	114	115	first strand
Strand 2	C	102	107	anti-parallel
Strand 3	C	123	131	parallel
Strand 4	C	142	150	anti-parallel
Strand 5	C	171	177	anti-parallel
Strand 6	C	181	186	anti-parallel
Strand 7	C	191	197	anti-parallel
Strand 8	C	202	207	anti-parallel

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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	C	253	254	first strand
Strand 2	C	218	220	parallel
Strand 3	C	273	276	parallel
Strand 4	C	329	333	anti-parallel
Strand 5	C	305	308	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	287	288	first strand
Strand 2	C	326	327	anti-parallel

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 7NS5

Analysis of interatomic Contacts of Structural Units in PDB entry:
7NS5