Analysis of interatomic Contacts of Structural Units in PDB entry:
5NB1

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 5NB1 entry

There are 6 chains in PDB entry 5NB1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 4	TYR 229
B	GLY 5	TYR 229
C	GLY 5	TYR 229
D	GLY 5	TYR 229
E	PHE 6	TYR 229
F	GLY 5	TYR 229

There are 31 helices in PDB entry 5NB1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	49	51	Right-handed 310
Helix 2	AA2	A	99	103	Right-handed 310
Helix 3	AA3	A	152	157	Right-handed alpha
Helix 4	AA4	A	158	160	Right-handed 310
Helix 5	AA5	A	213	218	Right-handed alpha
Helix 6	AA6	B	49	51	Right-handed 310
Helix 7	AA7	B	99	103	Right-handed 310
Helix 8	AA8	B	152	157	Right-handed alpha
Helix 9	AA9	B	158	160	Right-handed 310
Helix 10	AB1	B	216	220	Right-handed 310
Helix 11	AB2	C	49	51	Right-handed 310
Helix 12	AB3	C	99	103	Right-handed 310
Helix 13	AB4	C	152	157	Right-handed alpha
Helix 14	AB5	C	158	160	Right-handed 310
Helix 15	AB6	C	216	220	Right-handed 310
Helix 16	AB7	D	49	51	Right-handed 310
Helix 17	AB8	D	99	103	Right-handed 310
Helix 18	AB9	D	152	157	Right-handed alpha
Helix 19	AC1	D	158	160	Right-handed 310
Helix 20	AC2	D	216	220	Right-handed 310
Helix 21	AC3	E	49	51	Right-handed 310
Helix 22	AC4	E	96	100	Right-handed alpha
Helix 23	AC5	E	101	103	Right-handed 310
Helix 24	AC6	E	152	157	Right-handed alpha
Helix 25	AC7	E	158	160	Right-handed 310
Helix 26	AC8	E	216	220	Right-handed 310
Helix 27	AC9	F	49	51	Right-handed 310
Helix 28	AD1	F	99	103	Right-handed 310
Helix 29	AD2	F	152	157	Right-handed alpha
Helix 30	AD3	F	158	160	Right-handed 310
Helix 31	AD4	F	216	220	Right-handed 310

There are 18 sheets in PDB entry 5NB1. 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,

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	6	11	first strand
Strand 2	A	105	111	anti-parallel
Strand 3	A	26	36	anti-parallel
Strand 4	A	53	54	anti-parallel

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There are 7 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	6	11	first strand
Strand 2	A	105	111	anti-parallel
Strand 3	A	26	36	anti-parallel
Strand 4	A	79	83	anti-parallel
Strand 5	A	171	175	anti-parallel
Strand 6	A	180	183	anti-parallel
Strand 7	A	94	95	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	A	116	119	first strand
Strand 2	A	222	227	anti-parallel
Strand 3	A	133	140	anti-parallel
Strand 4	A	162	163	anti-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	B	6	11	first strand
Strand 2	B	105	111	anti-parallel
Strand 3	B	26	36	anti-parallel
Strand 4	B	53	54	anti-parallel

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There are 7 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	6	11	first strand
Strand 2	B	105	111	anti-parallel
Strand 3	B	26	36	anti-parallel
Strand 4	B	79	83	anti-parallel
Strand 5	B	171	175	anti-parallel
Strand 6	B	180	183	anti-parallel
Strand 7	B	94	95	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	B	116	119	first strand
Strand 2	B	222	227	anti-parallel
Strand 3	B	133	140	anti-parallel
Strand 4	B	162	163	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	C	6	11	first strand
Strand 2	C	105	111	anti-parallel
Strand 3	C	26	36	anti-parallel
Strand 4	C	53	54	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	C	6	11	first strand
Strand 2	C	105	111	anti-parallel
Strand 3	C	26	36	anti-parallel
Strand 4	C	79	83	anti-parallel
Strand 5	C	171	175	anti-parallel
Strand 6	C	180	183	anti-parallel
Strand 7	C	94	95	anti-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	C	116	119	first strand
Strand 2	C	222	227	anti-parallel
Strand 3	C	133	140	anti-parallel
Strand 4	C	162	163	anti-parallel

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There are 4 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	6	11	first strand
Strand 2	D	105	111	anti-parallel
Strand 3	D	26	36	anti-parallel
Strand 4	D	53	54	anti-parallel

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There are 7 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	6	11	first strand
Strand 2	D	105	111	anti-parallel
Strand 3	D	26	36	anti-parallel
Strand 4	D	79	83	anti-parallel
Strand 5	D	171	175	anti-parallel
Strand 6	D	180	183	anti-parallel
Strand 7	D	94	95	anti-parallel

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There are 4 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	116	119	first strand
Strand 2	D	222	227	anti-parallel
Strand 3	D	133	140	anti-parallel
Strand 4	D	162	163	anti-parallel

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There are 4 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	7	11	first strand
Strand 2	E	105	110	anti-parallel
Strand 3	E	26	36	anti-parallel
Strand 4	E	53	54	anti-parallel

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There are 7 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	7	11	first strand
Strand 2	E	105	110	anti-parallel
Strand 3	E	26	36	anti-parallel
Strand 4	E	79	83	anti-parallel
Strand 5	E	171	175	anti-parallel
Strand 6	E	180	183	anti-parallel
Strand 7	E	94	95	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	E	116	119	first strand
Strand 2	E	222	227	anti-parallel
Strand 3	E	133	140	anti-parallel
Strand 4	E	162	163	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	6	11	first strand
Strand 2	F	105	111	anti-parallel
Strand 3	F	26	36	anti-parallel
Strand 4	F	53	54	anti-parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	6	11	first strand
Strand 2	F	105	111	anti-parallel
Strand 3	F	26	36	anti-parallel
Strand 4	F	79	83	anti-parallel
Strand 5	F	171	175	anti-parallel
Strand 6	F	180	183	anti-parallel
Strand 7	F	94	95	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	116	119	first strand
Strand 2	F	222	227	anti-parallel
Strand 3	F	133	140	anti-parallel
Strand 4	F	162	163	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: 5NB1

Analysis of interatomic Contacts of Structural Units in PDB entry:
5NB1