Analysis of interatomic Contacts of Structural Units in PDB entry:
7N56

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 7N56 entry

There are 10 chains in PDB entry 7N56 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 2	LEU 133
B	THR 2	LEU 133
C	GLY -1	LEU 133
D	THR 2	LEU 133
E	THR 2	LEU 133
F	THR 2	LEU 133
G	THR 2	LEU 133
H	THR 2	THR 134
I	PRO -2	LEU 133
J	PRO -2	ALA 115

There are 12 helices in PDB entry 7N56. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	68	76	Right-handed alpha
Helix 2	AA2	B	68	76	Right-handed alpha
Helix 3	AA3	C	68	76	Right-handed alpha
Helix 4	AA4	D	68	76	Right-handed alpha
Helix 5	AA5	E	68	76	Right-handed alpha
Helix 6	AA6	F	68	76	Right-handed alpha
Helix 7	AA7	G	68	76	Right-handed alpha
Helix 8	AA8	H	68	76	Right-handed alpha
Helix 9	AA9	I	68	76	Right-handed alpha
Helix 10	AB1	J	68	76	Right-handed alpha
Helix 11	AB2	K	68	76	Right-handed alpha
Helix 12	AB3	L	68	76	Right-handed alpha

There are 47 sheets in PDB entry 7N56. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2,

There are 3 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	53	56	first strand
Strand 2	A	3	10	anti-parallel
Strand 3	I	124	129	parallel

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There are 4 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	28	32	first strand
Strand 2	A	113	121	anti-parallel
Strand 3	A	61	66	anti-parallel
Strand 4	A	84	86	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	39	41	first strand
Strand 2	A	106	108	anti-parallel

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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	A	46	50	first strand
Strand 2	A	95	100	anti-parallel
Strand 3	A	77	79	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	A	124	129	first strand
Strand 2	C	1	10	parallel
Strand 3	J	124	129	parallel
Strand 4	B	3	10	parallel
Strand 5	B	53	56	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	124	129	first strand
Strand 2	C	1	10	parallel
Strand 3	C	53	56	anti-parallel

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There are 4 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	28	32	first strand
Strand 2	B	113	121	anti-parallel
Strand 3	B	61	66	anti-parallel
Strand 4	B	84	86	anti-parallel

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There are 2 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	39	41	first strand
Strand 2	B	106	108	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	46	50	first strand
Strand 2	B	95	100	anti-parallel
Strand 3	B	77	79	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	124	129	first strand
Strand 2	D	3	10	parallel
Strand 3	D	53	56	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	C	29	32	first strand
Strand 2	C	113	121	anti-parallel
Strand 3	C	61	66	anti-parallel
Strand 4	C	84	86	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	39	41	first strand
Strand 2	C	106	108	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	46	50	first strand
Strand 2	C	95	100	anti-parallel
Strand 3	C	77	79	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	129	first strand
Strand 2	I	3	10	parallel
Strand 3	I	53	56	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	28	32	first strand
Strand 2	D	113	121	anti-parallel
Strand 3	D	61	66	anti-parallel
Strand 4	D	84	86	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	39	41	first strand
Strand 2	D	106	108	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	46	50	first strand
Strand 2	D	95	100	anti-parallel
Strand 3	D	77	79	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	125	130	first strand
Strand 2	J	4	10	parallel
Strand 3	J	53	56	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	53	56	first strand
Strand 2	E	3	10	anti-parallel
Strand 3	K	124	129	parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	28	32	first strand
Strand 2	E	113	121	anti-parallel
Strand 3	E	61	66	anti-parallel
Strand 4	E	84	86	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	39	41	first strand
Strand 2	E	106	108	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	46	50	first strand
Strand 2	E	95	100	anti-parallel
Strand 3	E	77	79	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	124	129	first strand
Strand 2	G	3	10	parallel
Strand 3	G	53	56	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	53	56	first strand
Strand 2	F	3	10	anti-parallel
Strand 3	L	124	129	parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	29	32	first strand
Strand 2	F	113	121	anti-parallel
Strand 3	F	61	66	anti-parallel
Strand 4	F	84	86	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	39	41	first strand
Strand 2	F	106	108	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	46	50	first strand
Strand 2	F	95	100	anti-parallel
Strand 3	F	77	79	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	124	129	first strand
Strand 2	H	3	10	parallel
Strand 3	H	53	56	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	29	32	first strand
Strand 2	G	113	121	anti-parallel
Strand 3	G	61	66	anti-parallel
Strand 4	G	84	86	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	39	41	first strand
Strand 2	G	106	108	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	46	50	first strand
Strand 2	G	95	100	anti-parallel
Strand 3	G	77	79	anti-parallel

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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	124	129	first strand
Strand 2	K	3	10	parallel
Strand 3	K	46	56	anti-parallel
Strand 4	K	93	100	anti-parallel
Strand 5	K	77	79	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	29	32	first strand
Strand 2	H	113	121	anti-parallel
Strand 3	H	61	66	anti-parallel
Strand 4	H	84	86	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	39	41	first strand
Strand 2	H	106	108	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	46	50	first strand
Strand 2	H	95	100	anti-parallel
Strand 3	H	77	79	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	124	129	first strand
Strand 2	L	3	10	parallel
Strand 3	L	53	56	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	29	32	first strand
Strand 2	I	113	121	anti-parallel
Strand 3	I	61	66	anti-parallel
Strand 4	I	84	86	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	39	41	first strand
Strand 2	I	106	108	anti-parallel

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There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	46	50	first strand
Strand 2	I	95	100	anti-parallel
Strand 3	I	77	79	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	29	32	first strand
Strand 2	J	113	121	anti-parallel
Strand 3	J	61	66	anti-parallel
Strand 4	J	84	86	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	39	41	first strand
Strand 2	J	106	108	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	46	50	first strand
Strand 2	J	95	100	anti-parallel
Strand 3	J	77	79	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	29	32	first strand
Strand 2	K	113	121	anti-parallel
Strand 3	K	61	66	anti-parallel
Strand 4	K	84	86	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	39	41	first strand
Strand 2	K	106	108	anti-parallel

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There are 5 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	20	21	first strand
Strand 2	L	28	32	anti-parallel
Strand 3	L	113	121	anti-parallel
Strand 4	L	61	66	anti-parallel
Strand 5	L	84	86	anti-parallel

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There are 2 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	39	41	first strand
Strand 2	L	106	108	anti-parallel

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There are 3 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	46	50	first strand
Strand 2	L	95	100	anti-parallel
Strand 3	L	77	79	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: 7N56

Analysis of interatomic Contacts of Structural Units in PDB entry:
7N56