Analysis of interatomic Contacts of Structural Units in PDB entry:
5BNB

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 5BNB entry

There are 7 chains in PDB entry 5BNB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 7	GLY 156
B	ASN 7	GLY 156
C	PRO 9	GLY 156
E	MET 1	CYS 76
F	MET 1	ARG 72
G	MET 1	ARG 72
I	ILE 3	GLU 16

There are 32 helices in PDB entry 5BNB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	26	Right-handed alpha
Helix 2	AA2	A	96	102	Right-handed alpha
Helix 3	AA3	A	108	122	Right-handed alpha
Helix 4	AA4	A	124	128	Right-handed 310
Helix 5	AA5	A	130	140	Right-handed alpha
Helix 6	AA6	A	140	156	Right-handed alpha
Helix 7	AA7	B	9	26	Right-handed alpha
Helix 8	AA8	B	95	101	Right-handed alpha
Helix 9	AA9	B	107	122	Right-handed alpha
Helix 10	AB1	B	130	140	Right-handed alpha
Helix 11	AB2	B	140	156	Right-handed alpha
Helix 12	AB3	C	10	26	Right-handed alpha
Helix 13	AB4	C	95	100	Right-handed alpha
Helix 14	AB5	C	108	122	Right-handed alpha
Helix 15	AB6	C	130	140	Right-handed alpha
Helix 16	AB7	C	140	156	Right-handed alpha
Helix 17	AB8	E	22	35	Right-handed alpha
Helix 18	AB9	E	37	41	Right-handed 310
Helix 19	AC1	E	56	60	Right-handed 310
Helix 20	AC2	F	22	35	Right-handed alpha
Helix 21	AC3	F	37	39	Right-handed 310
Helix 22	AC4	F	56	60	Right-handed 310
Helix 23	AC5	G	22	35	Right-handed alpha
Helix 24	AC6	G	37	41	Right-handed 310
Helix 25	AC7	G	55	60	Right-handed alpha
Helix 26	AC8	I	22	32	Right-handed alpha
Helix 27	AC9	I	37	41	Right-handed 310
Helix 28	AD1	I	56	60	Right-handed 310
Helix 29	AD2	D	9	26	Right-handed alpha
Helix 30	AD3	D	110	120	Right-handed alpha
Helix 31	AD4	D	130	136	Right-handed alpha
Helix 32	AD5	D	140	155	Right-handed alpha

There are 8 sheets in PDB entry 5BNB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	A	31	33	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	59	65	anti-parallel
Strand 4	A	76	79	anti-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	B	31	36	first strand
Strand 2	B	39	48	anti-parallel
Strand 3	B	59	65	anti-parallel
Strand 4	B	76	79	anti-parallel

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There are 4 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	31	35	first strand
Strand 2	C	42	48	anti-parallel
Strand 3	C	59	65	anti-parallel
Strand 4	C	76	79	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	12	16	first strand
Strand 2	E	2	6	anti-parallel
Strand 3	E	66	69	parallel
Strand 4	E	43	45	anti-parallel
Strand 5	E	48	49	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	F	12	16	first strand
Strand 2	F	2	6	anti-parallel
Strand 3	F	65	71	parallel
Strand 4	F	41	45	anti-parallel
Strand 5	F	48	49	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	12	16	first strand
Strand 2	G	2	6	anti-parallel
Strand 3	G	66	69	parallel
Strand 4	G	43	45	anti-parallel
Strand 5	G	48	49	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	I	12	14	first strand
Strand 2	I	4	7	anti-parallel
Strand 3	I	66	70	parallel
Strand 4	I	42	44	anti-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	D	31	36	first strand
Strand 2	D	39	48	anti-parallel
Strand 3	D	59	65	anti-parallel
Strand 4	D	76	77	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: 5BNB

Analysis of interatomic Contacts of Structural Units in PDB entry:
5BNB