Analysis of interatomic Contacts of Structural Units in PDB entry:
5NQ3

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 5NQ3 entry

There are 6 chains in PDB entry 5NQ3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASP 276
B	MET 0	MET 99
C	GLU 1	ALA 9
D	MET 1	ASP 276
E	MET 0	MET 99
F	GLU 1	ALA 9

There are 16 helices in PDB entry 5NQ3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	16	19	Right-handed 310
Helix 2	AA2	A	50	54	Right-handed 310
Helix 3	AA3	A	57	86	Right-handed alpha
Helix 4	AA4	A	138	151	Right-handed alpha
Helix 5	AA5	A	152	163	Right-handed alpha
Helix 6	AA6	A	163	176	Right-handed alpha
Helix 7	AA7	A	176	181	Right-handed alpha
Helix 8	AA8	A	254	256	Right-handed 310
Helix 9	AA9	D	16	19	Right-handed 310
Helix 10	AB1	D	50	54	Right-handed 310
Helix 11	AB2	D	57	86	Right-handed alpha
Helix 12	AB3	D	138	151	Right-handed alpha
Helix 13	AB4	D	152	163	Right-handed alpha
Helix 14	AB5	D	163	176	Right-handed alpha
Helix 15	AB6	D	176	181	Right-handed alpha
Helix 16	AB7	D	254	256	Right-handed 310

There are 14 sheets in PDB entry 5NQ3. 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,

There are 8 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	47	48	first strand
Strand 2	A	32	38	anti-parallel
Strand 3	A	20	29	anti-parallel
Strand 4	A	4	15	anti-parallel
Strand 5	A	95	104	anti-parallel
Strand 6	A	110	119	anti-parallel
Strand 7	A	122	127	anti-parallel
Strand 8	A	134	136	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	A	187	194	first strand
Strand 2	A	200	209	anti-parallel
Strand 3	A	242	250	anti-parallel
Strand 4	A	230	231	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	187	194	first strand
Strand 2	A	200	209	anti-parallel
Strand 3	A	242	250	anti-parallel
Strand 4	A	235	236	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	215	220	first strand
Strand 2	A	258	263	anti-parallel
Strand 3	A	271	273	anti-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	6	11	first strand
Strand 2	B	21	30	anti-parallel
Strand 3	B	62	70	anti-parallel
Strand 4	B	50	51	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	6	11	first strand
Strand 2	B	21	30	anti-parallel
Strand 3	B	62	70	anti-parallel
Strand 4	B	55	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	44	45	first strand
Strand 2	B	36	41	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	91	94	anti-parallel

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There are 8 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	47	48	first strand
Strand 2	D	32	38	anti-parallel
Strand 3	D	20	29	anti-parallel
Strand 4	D	4	15	anti-parallel
Strand 5	D	95	104	anti-parallel
Strand 6	D	110	119	anti-parallel
Strand 7	D	122	127	anti-parallel
Strand 8	D	134	136	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	D	187	194	first strand
Strand 2	D	200	209	anti-parallel
Strand 3	D	242	250	anti-parallel
Strand 4	D	230	231	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	187	194	first strand
Strand 2	D	200	209	anti-parallel
Strand 3	D	242	250	anti-parallel
Strand 4	D	235	236	anti-parallel

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There are 3 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	215	220	first strand
Strand 2	D	258	263	anti-parallel
Strand 3	D	271	273	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	E	6	11	first strand
Strand 2	E	21	30	anti-parallel
Strand 3	E	62	70	anti-parallel
Strand 4	E	50	51	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	6	11	first strand
Strand 2	E	21	30	anti-parallel
Strand 3	E	62	70	anti-parallel
Strand 4	E	55	56	anti-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	44	45	first strand
Strand 2	E	36	41	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	91	94	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: 5NQ3

Analysis of interatomic Contacts of Structural Units in PDB entry:
5NQ3