Analysis of interatomic Contacts of Structural Units in PDB entry:
6NCY

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 6NCY entry

There are 2 chains in PDB entry 6NCY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLU 585
B	MET 1	GLU 585

There are 35 helices in PDB entry 6NCY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	6	Right-handed alpha
Helix 2	AA2	A	10	14	Right-handed 310
Helix 3	AA3	A	19	23	Right-handed 310
Helix 4	AA4	A	46	52	Right-handed alpha
Helix 5	AA5	A	53	56	Right-handed 310
Helix 6	AA6	A	83	87	Right-handed 310
Helix 7	AA7	A	88	92	Right-handed 310
Helix 8	AA8	A	149	152	Right-handed 310
Helix 9	AA9	A	233	236	Right-handed 310
Helix 10	AB1	A	320	334	Right-handed alpha
Helix 11	AB2	A	347	358	Right-handed alpha
Helix 12	AB3	A	375	394	Right-handed alpha
Helix 13	AB4	A	411	429	Right-handed alpha
Helix 14	AB5	A	449	455	Right-handed 310
Helix 15	AB6	A	472	480	Right-handed alpha
Helix 16	AB7	A	509	525	Right-handed alpha
Helix 17	AB8	A	568	584	Right-handed alpha
Helix 18	AB9	B	2	6	Right-handed alpha
Helix 19	AC1	B	10	14	Right-handed 310
Helix 20	AC2	B	19	23	Right-handed 310
Helix 21	AC3	B	46	52	Right-handed alpha
Helix 22	AC4	B	53	56	Right-handed 310
Helix 23	AC5	B	71	75	Right-handed 310
Helix 24	AC6	B	83	87	Right-handed 310
Helix 25	AC7	B	88	92	Right-handed 310
Helix 26	AC8	B	149	152	Right-handed 310
Helix 27	AC9	B	233	236	Right-handed 310
Helix 28	AD1	B	320	334	Right-handed alpha
Helix 29	AD2	B	348	358	Right-handed alpha
Helix 30	AD3	B	375	394	Right-handed alpha
Helix 31	AD4	B	411	429	Right-handed alpha
Helix 32	AD5	B	449	455	Right-handed 310
Helix 33	AD6	B	472	481	Right-handed alpha
Helix 34	AD7	B	509	525	Right-handed alpha
Helix 35	AD8	B	568	584	Right-handed alpha

There are 14 sheets in PDB entry 6NCY. 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 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	183	193	anti-parallel
Strand 3	A	113	122	anti-parallel
Strand 4	A	144	147	anti-parallel

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There are 6 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	77	80	first strand
Strand 2	A	36	43	anti-parallel
Strand 3	A	97	105	anti-parallel
Strand 4	A	155	163	anti-parallel
Strand 5	A	124	129	anti-parallel
Strand 6	A	132	138	anti-parallel

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There are 3 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	198	205	first strand
Strand 2	A	213	220	anti-parallel
Strand 3	A	247	253	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	A	237	243	first strand
Strand 2	A	226	232	anti-parallel
Strand 3	A	267	273	anti-parallel
Strand 4	A	276	282	anti-parallel

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There are 3 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	287	290	first strand
Strand 2	A	293	296	anti-parallel
Strand 3	A	299	300	anti-parallel

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There are 9 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	303	308	first strand
Strand 2	A	338	341	parallel
Strand 3	A	360	364	parallel
Strand 4	A	399	406	parallel
Strand 5	A	433	439	parallel
Strand 6	A	458	461	parallel
Strand 7	A	487	491	parallel
Strand 8	A	530	533	parallel
Strand 9	A	303	308	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	541	542	first strand
Strand 2	A	554	555	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	B	32	33	first strand
Strand 2	B	183	193	anti-parallel
Strand 3	B	113	122	anti-parallel
Strand 4	B	144	147	anti-parallel

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There are 6 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	77	80	first strand
Strand 2	B	36	43	anti-parallel
Strand 3	B	97	105	anti-parallel
Strand 4	B	155	163	anti-parallel
Strand 5	B	124	129	anti-parallel
Strand 6	B	132	138	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	198	205	first strand
Strand 2	B	213	220	anti-parallel
Strand 3	B	247	253	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	B	237	243	first strand
Strand 2	B	226	232	anti-parallel
Strand 3	B	267	273	anti-parallel
Strand 4	B	276	282	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	287	290	first strand
Strand 2	B	293	296	anti-parallel
Strand 3	B	299	300	anti-parallel

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There are 9 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	303	308	first strand
Strand 2	B	338	341	parallel
Strand 3	B	360	364	parallel
Strand 4	B	399	406	parallel
Strand 5	B	433	439	parallel
Strand 6	B	458	461	parallel
Strand 7	B	487	491	parallel
Strand 8	B	530	533	parallel
Strand 9	B	303	308	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	541	542	first strand
Strand 2	B	554	555	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: 6NCY

Analysis of interatomic Contacts of Structural Units in PDB entry:
6NCY