Analysis of interatomic Contacts of Structural Units in PDB entry:
6EC6

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 6EC6 entry

There are 2 chains in PDB entry 6EC6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLU 597
B	MET 1	ASN 600

There are 29 helices in PDB entry 6EC6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	34	42	Right-handed 310
Helix 2	AA2	A	55	59	Right-handed 310
Helix 3	AA3	A	61	66	Right-handed alpha
Helix 4	AA4	A	80	84	Right-handed 310
Helix 5	AA5	A	312	326	Right-handed alpha
Helix 6	AA6	A	339	350	Right-handed alpha
Helix 7	AA7	A	370	374	Right-handed 310
Helix 8	AA8	A	379	383	Right-handed 310
Helix 9	AA9	A	385	405	Right-handed alpha
Helix 10	AB1	A	423	441	Right-handed alpha
Helix 11	AB2	A	462	466	Right-handed 310
Helix 12	AB3	A	481	483	Right-handed 310
Helix 13	AB4	A	484	502	Right-handed alpha
Helix 14	AB5	A	530	546	Right-handed alpha
Helix 15	AB6	A	586	597	Right-handed alpha
Helix 16	AB7	B	38	42	Right-handed 310
Helix 17	AB8	B	55	59	Right-handed 310
Helix 18	AB9	B	61	66	Right-handed alpha
Helix 19	AC1	B	80	84	Right-handed 310
Helix 20	AC2	B	312	327	Right-handed alpha
Helix 21	AC3	B	339	350	Right-handed alpha
Helix 22	AC4	B	379	383	Right-handed 310
Helix 23	AC5	B	385	405	Right-handed alpha
Helix 24	AC6	B	423	441	Right-handed alpha
Helix 25	AC7	B	462	466	Right-handed 310
Helix 26	AC8	B	481	483	Right-handed 310
Helix 27	AC9	B	484	502	Right-handed alpha
Helix 28	AD1	B	530	547	Right-handed alpha
Helix 29	AD2	B	588	598	Right-handed alpha

There are 14 sheets in PDB entry 6EC6. 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	16	19	first strand
Strand 2	A	178	183	anti-parallel
Strand 3	A	87	92	anti-parallel
Strand 4	A	118	121	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	47	51	first strand
Strand 2	A	22	29	anti-parallel
Strand 3	A	70	78	anti-parallel
Strand 4	A	131	139	anti-parallel
Strand 5	A	98	103	anti-parallel
Strand 6	A	106	112	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	150	154	first strand
Strand 2	A	160	164	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	188	198	first strand
Strand 2	A	201	210	anti-parallel
Strand 3	A	235	240	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	A	227	232	first strand
Strand 2	A	216	221	anti-parallel
Strand 3	A	254	260	anti-parallel
Strand 4	A	268	274	anti-parallel

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There are 3 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	279	282	first strand
Strand 2	A	285	288	anti-parallel
Strand 3	A	291	293	anti-parallel

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There are 9 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	295	299	first strand
Strand 2	A	330	332	parallel
Strand 3	A	352	356	parallel
Strand 4	A	410	417	parallel
Strand 5	A	447	451	parallel
Strand 6	A	469	472	parallel
Strand 7	A	508	512	parallel
Strand 8	A	551	556	parallel
Strand 9	A	295	299	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	16	19	first strand
Strand 2	B	178	183	anti-parallel
Strand 3	B	87	92	anti-parallel
Strand 4	B	118	121	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	47	51	first strand
Strand 2	B	22	29	anti-parallel
Strand 3	B	70	78	anti-parallel
Strand 4	B	131	139	anti-parallel
Strand 5	B	98	103	anti-parallel
Strand 6	B	106	112	anti-parallel

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There are 2 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	150	154	first strand
Strand 2	B	160	164	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	B	188	198	first strand
Strand 2	B	201	210	anti-parallel
Strand 3	B	235	240	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	B	227	232	first strand
Strand 2	B	216	221	anti-parallel
Strand 3	B	254	262	anti-parallel
Strand 4	B	265	274	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	B	279	282	first strand
Strand 2	B	285	288	anti-parallel
Strand 3	B	291	292	anti-parallel

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There are 9 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	295	299	first strand
Strand 2	B	330	332	parallel
Strand 3	B	352	356	parallel
Strand 4	B	410	417	parallel
Strand 5	B	447	451	parallel
Strand 6	B	469	472	parallel
Strand 7	B	508	512	parallel
Strand 8	B	551	556	parallel
Strand 9	B	295	299	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: 6EC6

Analysis of interatomic Contacts of Structural Units in PDB entry:
6EC6