Analysis of interatomic Contacts of Structural Units in PDB entry:
7NX0

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 7NX0 entry

There are 4 chains in PDB entry 7NX0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	GLY 66	GLY 379
D	GLN 3	SER 126
B	GLY 66	HIS 378
E	VAL 2	LEU 11

There are 20 helices in PDB entry 7NX0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	82	91	Right-handed alpha
Helix 2	AA2	C	102	106	Right-handed 310
Helix 3	AA3	C	172	180	Right-handed alpha
Helix 4	AA4	C	184	190	Right-handed alpha
Helix 5	AA5	C	289	293	Right-handed 310
Helix 6	AA6	C	300	308	Right-handed alpha
Helix 7	AA7	D	62	65	Right-handed 310
Helix 8	AA8	D	87	91	Right-handed 310
Helix 9	AA9	B	82	91	Right-handed alpha
Helix 10	AB1	B	172	180	Right-handed alpha
Helix 11	AB2	B	184	190	Right-handed alpha
Helix 12	AB3	B	289	293	Right-handed 310
Helix 13	AB4	B	300	308	Right-handed alpha
Helix 14	AB5	E	87	91	Right-handed 310
Helix 15	AB6	A	72	82	Right-handed alpha
Helix 16	AB7	A	87	89	Right-handed 310
Helix 17	AB8	A	90	100	Right-handed alpha
Helix 18	AB9	A	102	108	Right-handed 310
Helix 19	AC1	A	109	122	Right-handed alpha
Helix 20	AC2	A	123	128	Right-handed alpha

There are 21 sheets in PDB entry 7NX0. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, A, B, C, D, E, F, G, H, I, J,

There are 5 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	67	70	first strand
Strand 2	C	372	377	anti-parallel
Strand 3	C	117	124	anti-parallel
Strand 4	C	141	150	anti-parallel
Strand 5	C	358	359	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	C	67	70	first strand
Strand 2	C	372	377	anti-parallel
Strand 3	C	117	124	anti-parallel
Strand 4	C	141	150	anti-parallel
Strand 5	C	364	367	anti-parallel

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There are 7 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	98	99	first strand
Strand 2	C	109	112	anti-parallel
Strand 3	C	155	159	anti-parallel
Strand 4	C	215	221	anti-parallel
Strand 5	C	224	231	anti-parallel
Strand 6	C	351	353	anti-parallel
Strand 7	C	255	256	parallel

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There are 4 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	5	7	first strand
Strand 2	D	18	23	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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There are 6 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	11	13	first strand
Strand 2	D	120	125	parallel
Strand 3	D	92	100	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	46	52	anti-parallel
Strand 6	D	58	60	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	13	first strand
Strand 2	D	120	125	parallel
Strand 3	D	92	100	anti-parallel
Strand 4	D	109	110	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	67	70	first strand
Strand 2	B	372	377	anti-parallel
Strand 3	B	117	124	anti-parallel
Strand 4	B	141	150	anti-parallel
Strand 5	B	358	367	anti-parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	98	99	first strand
Strand 2	B	109	112	anti-parallel
Strand 3	B	155	159	anti-parallel
Strand 4	B	215	221	anti-parallel
Strand 5	B	224	231	anti-parallel
Strand 6	B	351	353	anti-parallel
Strand 7	B	255	256	parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	7	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	11	first strand
Strand 2	E	120	123	parallel
Strand 3	E	92	100	anti-parallel
Strand 4	E	33	39	anti-parallel
Strand 5	E	46	52	anti-parallel
Strand 6	E	58	60	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	11	first strand
Strand 2	E	120	123	parallel
Strand 3	E	92	100	anti-parallel
Strand 4	E	109	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	67	70	first strand
Strand 2	C	372	377	anti-parallel
Strand 3	C	117	124	anti-parallel
Strand 4	C	141	150	anti-parallel
Strand 5	C	364	367	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	109	112	first strand
Strand 2	C	155	159	anti-parallel
Strand 3	C	215	221	anti-parallel
Strand 4	C	224	231	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	7	first strand
Strand 2	D	18	23	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	13	first strand
Strand 2	D	123	125	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	120	122	first strand
Strand 2	D	92	98	anti-parallel
Strand 3	D	33	39	anti-parallel
Strand 4	D	46	52	anti-parallel
Strand 5	D	58	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	67	70	first strand
Strand 2	B	372	377	anti-parallel
Strand 3	B	117	124	anti-parallel
Strand 4	B	141	150	anti-parallel
Strand 5	B	364	367	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	109	112	first strand
Strand 2	B	155	159	anti-parallel
Strand 3	B	215	221	anti-parallel
Strand 4	B	224	231	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	145	147	first strand
Strand 2	B	358	361	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	7	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	120	122	first strand
Strand 2	E	92	98	anti-parallel
Strand 3	E	33	39	anti-parallel
Strand 4	E	46	52	anti-parallel
Strand 5	E	58	60	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: 7NX0

Analysis of interatomic Contacts of Structural Units in PDB entry:
7NX0