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

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 7CBS entry

There are 8 chains in PDB entry 7CBS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 31	ASN 183
B	ALA 32	ASN 183
C	ALA 32	ASN 183
D	THR 33	ASN 183
E	VAL 34	ASN 183
G	THR 33	ASN 183
F	THR 33	PRO 181
L	THR 33	ASN 183

There are 30 helices in PDB entry 7CBS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	82	94	Right-handed alpha
Helix 2	AA2	A	96	105	Right-handed alpha
Helix 3	AA3	A	112	114	Right-handed 310
Helix 4	AA4	A	166	171	Right-handed alpha
Helix 5	AA5	B	82	94	Right-handed alpha
Helix 6	AA6	B	96	105	Right-handed alpha
Helix 7	AA7	B	112	114	Right-handed 310
Helix 8	AA8	B	166	171	Right-handed alpha
Helix 9	AA9	C	82	94	Right-handed alpha
Helix 10	AB1	C	96	105	Right-handed alpha
Helix 11	AB2	C	112	114	Right-handed 310
Helix 12	AB3	C	166	171	Right-handed alpha
Helix 13	AB4	D	82	94	Right-handed alpha
Helix 14	AB5	D	96	105	Right-handed alpha
Helix 15	AB6	D	166	171	Right-handed alpha
Helix 16	AB7	E	82	94	Right-handed alpha
Helix 17	AB8	E	96	105	Right-handed alpha
Helix 18	AB9	E	112	114	Right-handed 310
Helix 19	AC1	E	166	171	Right-handed alpha
Helix 20	AC2	G	82	94	Right-handed alpha
Helix 21	AC3	G	96	105	Right-handed alpha
Helix 22	AC4	G	166	171	Right-handed alpha
Helix 23	AC5	F	82	91	Right-handed alpha
Helix 24	AC6	F	96	105	Right-handed alpha
Helix 25	AC7	F	112	114	Right-handed 310
Helix 26	AC8	F	166	172	Right-handed alpha
Helix 27	AC9	L	82	94	Right-handed alpha
Helix 28	AD1	L	96	105	Right-handed alpha
Helix 29	AD2	L	112	114	Right-handed 310
Helix 30	AD3	L	166	171	Right-handed alpha

There are 24 sheets in PDB entry 7CBS. 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,

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	127	134	first strand
Strand 2	A	37	43	anti-parallel
Strand 3	A	176	179	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	116	121	first strand
Strand 2	A	76	81	anti-parallel
Strand 3	A	143	150	anti-parallel
Strand 4	A	161	164	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	136	137	first strand
Strand 2	A	140	141	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	B	127	134	first strand
Strand 2	B	37	43	anti-parallel
Strand 3	B	176	179	parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	116	121	first strand
Strand 2	B	76	81	anti-parallel
Strand 3	B	143	150	anti-parallel
Strand 4	B	161	164	anti-parallel

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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	B	136	137	first strand
Strand 2	B	140	141	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	127	134	first strand
Strand 2	C	37	43	anti-parallel
Strand 3	C	176	179	parallel

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There are 4 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	116	121	first strand
Strand 2	C	76	81	anti-parallel
Strand 3	C	143	150	anti-parallel
Strand 4	C	161	164	anti-parallel

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There are 2 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	136	137	first strand
Strand 2	C	140	141	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	D	127	134	first strand
Strand 2	D	37	43	anti-parallel
Strand 3	D	176	179	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	D	116	121	first strand
Strand 2	D	76	81	anti-parallel
Strand 3	D	143	150	anti-parallel
Strand 4	D	161	164	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	D	136	137	first strand
Strand 2	D	140	141	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	E	127	134	first strand
Strand 2	E	37	43	anti-parallel
Strand 3	E	176	179	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	116	121	first strand
Strand 2	E	76	81	anti-parallel
Strand 3	E	143	150	anti-parallel
Strand 4	E	161	164	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	136	137	first strand
Strand 2	E	140	141	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	127	134	first strand
Strand 2	G	37	43	anti-parallel
Strand 3	G	176	179	parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	116	121	first strand
Strand 2	G	76	81	anti-parallel
Strand 3	G	143	150	anti-parallel
Strand 4	G	161	164	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	136	137	first strand
Strand 2	G	140	141	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	F	127	134	first strand
Strand 2	F	37	43	anti-parallel
Strand 3	F	176	179	parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	116	120	first strand
Strand 2	F	77	81	anti-parallel
Strand 3	F	144	147	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	F	136	137	first strand
Strand 2	F	140	141	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	L	127	134	first strand
Strand 2	L	37	43	anti-parallel
Strand 3	L	176	179	parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	116	121	first strand
Strand 2	L	76	81	anti-parallel
Strand 3	L	143	148	anti-parallel
Strand 4	L	161	164	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	136	137	first strand
Strand 2	L	140	141	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: 7CBS

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