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

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 6EQS entry

There are 4 chains in PDB entry 6EQS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 34	ALA 302
B	ARG 35	ALA 302
C	ILE 29	ALA 302
D	GLY 28	ALA 302

There are 60 helices in PDB entry 6EQS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	39	50	Right-handed alpha
Helix 2	AA2	A	59	64	Right-handed alpha
Helix 3	AA3	A	71	74	Right-handed 310
Helix 4	AA4	A	82	86	Right-handed alpha
Helix 5	AA5	A	87	94	Right-handed alpha
Helix 6	AA6	A	94	110	Right-handed alpha
Helix 7	AA7	A	115	131	Right-handed alpha
Helix 8	AA8	A	144	149	Right-handed alpha
Helix 9	AA9	A	181	185	Right-handed 310
Helix 10	AB1	A	200	204	Right-handed 310
Helix 11	AB2	A	228	242	Right-handed alpha
Helix 12	AB3	A	256	258	Right-handed 310
Helix 13	AB4	A	259	267	Right-handed alpha
Helix 14	AB5	A	281	285	Right-handed 310
Helix 15	AB6	A	292	301	Right-handed alpha
Helix 16	AB7	B	39	50	Right-handed alpha
Helix 17	AB8	B	59	66	Right-handed 310
Helix 18	AB9	B	71	74	Right-handed 310
Helix 19	AC1	B	82	86	Right-handed alpha
Helix 20	AC2	B	87	94	Right-handed alpha
Helix 21	AC3	B	94	110	Right-handed alpha
Helix 22	AC4	B	115	131	Right-handed alpha
Helix 23	AC5	B	144	149	Right-handed alpha
Helix 24	AC6	B	181	185	Right-handed 310
Helix 25	AC7	B	200	204	Right-handed 310
Helix 26	AC8	B	228	242	Right-handed alpha
Helix 27	AC9	B	256	258	Right-handed 310
Helix 28	AD1	B	259	267	Right-handed alpha
Helix 29	AD2	B	281	285	Right-handed 310
Helix 30	AD3	B	292	301	Right-handed alpha
Helix 31	AD4	C	39	50	Right-handed alpha
Helix 32	AD5	C	59	66	Right-handed 310
Helix 33	AD6	C	71	74	Right-handed 310
Helix 34	AD7	C	82	86	Right-handed alpha
Helix 35	AD8	C	87	94	Right-handed alpha
Helix 36	AD9	C	94	110	Right-handed alpha
Helix 37	AE1	C	115	130	Right-handed alpha
Helix 38	AE2	C	144	149	Right-handed alpha
Helix 39	AE3	C	181	185	Right-handed 310
Helix 40	AE4	C	200	204	Right-handed 310
Helix 41	AE5	C	228	242	Right-handed alpha
Helix 42	AE6	C	256	258	Right-handed 310
Helix 43	AE7	C	259	267	Right-handed alpha
Helix 44	AE8	C	281	285	Right-handed 310
Helix 45	AE9	C	292	301	Right-handed alpha
Helix 46	AF1	D	39	50	Right-handed alpha
Helix 47	AF2	D	59	64	Right-handed alpha
Helix 48	AF3	D	71	74	Right-handed 310
Helix 49	AF4	D	82	86	Right-handed alpha
Helix 50	AF5	D	87	94	Right-handed alpha
Helix 51	AF6	D	94	110	Right-handed alpha
Helix 52	AF7	D	115	131	Right-handed alpha
Helix 53	AF8	D	144	149	Right-handed alpha
Helix 54	AF9	D	181	185	Right-handed 310
Helix 55	AG1	D	200	204	Right-handed 310
Helix 56	AG2	D	228	242	Right-handed alpha
Helix 57	AG3	D	256	258	Right-handed 310
Helix 58	AG4	D	259	267	Right-handed alpha
Helix 59	AG5	D	281	285	Right-handed 310
Helix 60	AG6	D	292	301	Right-handed alpha

There are 12 sheets in PDB entry 6EQS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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	154	156	first strand
Strand 2	A	134	139	parallel
Strand 3	A	52	57	parallel
Strand 4	A	244	248	parallel
Strand 5	A	271	275	parallel
Strand 6	A	287	290	parallel

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There are 2 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	76	77	first strand
Strand 2	A	80	81	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	172	174	first strand
Strand 2	A	159	166	anti-parallel
Strand 3	A	216	220	anti-parallel

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There are 6 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	154	156	first strand
Strand 2	B	134	139	parallel
Strand 3	B	52	57	parallel
Strand 4	B	244	248	parallel
Strand 5	B	271	275	parallel
Strand 6	B	287	290	parallel

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There are 2 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	76	77	first strand
Strand 2	B	80	81	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	B	172	174	first strand
Strand 2	B	159	166	anti-parallel
Strand 3	B	216	220	anti-parallel

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There are 6 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	154	156	first strand
Strand 2	C	134	139	parallel
Strand 3	C	52	57	parallel
Strand 4	C	244	248	parallel
Strand 5	C	271	275	parallel
Strand 6	C	287	290	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	C	76	77	first strand
Strand 2	C	80	81	anti-parallel

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There are 3 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	172	174	first strand
Strand 2	C	159	166	anti-parallel
Strand 3	C	216	220	anti-parallel

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There are 6 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	154	156	first strand
Strand 2	D	134	139	parallel
Strand 3	D	52	57	parallel
Strand 4	D	244	248	parallel
Strand 5	D	271	275	parallel
Strand 6	D	287	290	parallel

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There are 2 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	76	77	first strand
Strand 2	D	80	81	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	D	172	174	first strand
Strand 2	D	159	166	anti-parallel
Strand 3	D	216	220	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: 6EQS

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