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

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 6EGS entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 72	GLN 570
B	ALA 74	LEU 569

There are 44 helices in PDB entry 6EGS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	77	81	Right-handed 310
Helix 2	AA2	A	82	89	Right-handed alpha
Helix 3	AA3	A	106	110	Right-handed 310
Helix 4	AA4	A	148	163	Right-handed alpha
Helix 5	AA5	A	164	166	Right-handed 310
Helix 6	AA6	A	181	186	Right-handed alpha
Helix 7	AA7	A	187	190	Right-handed 310
Helix 8	AA8	A	202	215	Right-handed alpha
Helix 9	AA9	A	233	244	Right-handed alpha
Helix 10	AB1	A	286	294	Right-handed alpha
Helix 11	AB2	A	315	321	Right-handed alpha
Helix 12	AB3	A	333	345	Right-handed alpha
Helix 13	AB4	A	378	389	Right-handed alpha
Helix 14	AB5	A	392	400	Right-handed alpha
Helix 15	AB6	A	401	406	Right-handed 310
Helix 16	AB7	A	411	421	Right-handed alpha
Helix 17	AB8	A	425	433	Right-handed alpha
Helix 18	AB9	A	477	481	Right-handed 310
Helix 19	AC1	A	517	520	Right-handed 310
Helix 20	AC2	A	544	548	Right-handed 310
Helix 21	AC3	A	558	562	Right-handed 310
Helix 22	AC4	B	77	81	Right-handed 310
Helix 23	AC5	B	82	88	Right-handed alpha
Helix 24	AC6	B	106	111	Right-handed alpha
Helix 25	AC7	B	125	129	Right-handed 310
Helix 26	AC8	B	148	163	Right-handed alpha
Helix 27	AC9	B	164	166	Right-handed 310
Helix 28	AD1	B	181	186	Right-handed alpha
Helix 29	AD2	B	187	190	Right-handed 310
Helix 30	AD3	B	202	215	Right-handed alpha
Helix 31	AD4	B	233	244	Right-handed alpha
Helix 32	AD5	B	286	293	Right-handed alpha
Helix 33	AD6	B	294	296	Right-handed 310
Helix 34	AD7	B	315	321	Right-handed alpha
Helix 35	AD8	B	333	345	Right-handed alpha
Helix 36	AD9	B	378	389	Right-handed alpha
Helix 37	AE1	B	392	400	Right-handed alpha
Helix 38	AE2	B	401	406	Right-handed 310
Helix 39	AE3	B	411	421	Right-handed alpha
Helix 40	AE4	B	425	433	Right-handed alpha
Helix 41	AE5	B	477	481	Right-handed 310
Helix 42	AE6	B	517	520	Right-handed 310
Helix 43	AE7	B	544	548	Right-handed 310
Helix 44	AE8	B	558	562	Right-handed 310

There are 16 sheets in PDB entry 6EGS. 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,

There are 5 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	193	197	first strand
Strand 2	A	168	175	parallel
Strand 3	A	138	144	parallel
Strand 4	A	219	223	parallel
Strand 5	A	311	314	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	227	229	first strand
Strand 2	A	348	360	anti-parallel
Strand 3	A	247	256	parallel
Strand 4	A	263	264	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	227	229	first strand
Strand 2	A	348	360	anti-parallel
Strand 3	A	301	302	anti-parallel

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There are 2 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	270	274	first strand
Strand 2	A	280	284	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	A	469	472	first strand
Strand 2	A	455	458	anti-parallel
Strand 3	A	446	452	anti-parallel
Strand 4	A	482	484	anti-parallel
Strand 5	A	490	492	anti-parallel
Strand 6	A	495	498	anti-parallel
Strand 7	A	509	512	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	A	469	472	first strand
Strand 2	A	455	458	anti-parallel
Strand 3	A	446	452	anti-parallel
Strand 4	A	564	568	anti-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	522	525	first strand
Strand 2	A	530	533	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	538	541	first strand
Strand 2	A	551	554	anti-parallel

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There are 5 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	193	197	first strand
Strand 2	B	168	175	parallel
Strand 3	B	138	144	parallel
Strand 4	B	219	224	parallel
Strand 5	B	311	314	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	B	227	229	first strand
Strand 2	B	348	360	anti-parallel
Strand 3	B	247	256	parallel
Strand 4	B	263	264	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	227	229	first strand
Strand 2	B	348	360	anti-parallel
Strand 3	B	301	302	anti-parallel

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There are 2 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	270	274	first strand
Strand 2	B	280	284	anti-parallel

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There are 8 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	466	467	first strand
Strand 2	B	509	512	anti-parallel
Strand 3	B	495	498	anti-parallel
Strand 4	B	490	492	anti-parallel
Strand 5	B	482	485	anti-parallel
Strand 6	B	444	452	anti-parallel
Strand 7	B	455	458	anti-parallel
Strand 8	B	469	472	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	B	466	467	first strand
Strand 2	B	509	512	anti-parallel
Strand 3	B	495	498	anti-parallel
Strand 4	B	490	492	anti-parallel
Strand 5	B	482	485	anti-parallel
Strand 6	B	444	452	anti-parallel
Strand 7	B	564	568	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	522	525	first strand
Strand 2	B	530	533	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	538	541	first strand
Strand 2	B	551	554	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: 6EGS

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