Analysis of interatomic Contacts of Structural Units in PDB entry:
9EWQ

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 9EWQ entry

There are 4 chains in PDB entry 9EWQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL -7	ILE 377
B	VAL -7	ILE 377
C	VAL -7	ILE 377
D	VAL -7	ILE 377

There are 12 helices in PDB entry 9EWQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	14	19	Right-handed alpha
Helix 2	AA2	A	52	56	Right-handed 310
Helix 3	AA3	A	319	324	Right-handed alpha
Helix 4	AA4	B	14	19	Right-handed alpha
Helix 5	AA5	B	52	56	Right-handed 310
Helix 6	AA6	B	319	324	Right-handed alpha
Helix 7	AA7	C	14	19	Right-handed alpha
Helix 8	AA8	C	52	56	Right-handed 310
Helix 9	AA9	C	319	324	Right-handed alpha
Helix 10	AB1	D	14	19	Right-handed alpha
Helix 11	AB2	D	52	56	Right-handed 310
Helix 12	AB3	D	319	324	Right-handed alpha

There are 27 sheets in PDB entry 9EWQ. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9,

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	6	13	first strand
Strand 2	A	348	358	anti-parallel
Strand 3	A	329	339	anti-parallel
Strand 4	A	313	318	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	31	34	first strand
Strand 2	A	39	45	anti-parallel
Strand 3	A	67	72	anti-parallel
Strand 4	A	83	87	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	90	95	first strand
Strand 2	A	100	106	anti-parallel
Strand 3	A	113	118	anti-parallel
Strand 4	A	121	127	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	142	144	first strand
Strand 2	A	147	154	anti-parallel
Strand 3	A	162	169	anti-parallel
Strand 4	A	172	178	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	190	194	first strand
Strand 2	A	197	201	anti-parallel
Strand 3	A	212	216	anti-parallel
Strand 4	A	222	226	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	262	263	first strand
Strand 2	A	266	271	anti-parallel
Strand 3	A	279	286	anti-parallel
Strand 4	A	299	309	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	6	13	first strand
Strand 2	B	348	358	anti-parallel
Strand 3	B	329	339	anti-parallel
Strand 4	B	313	318	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	31	34	first strand
Strand 2	B	39	45	anti-parallel
Strand 3	B	67	72	anti-parallel
Strand 4	B	83	87	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	B	90	95	first strand
Strand 2	B	100	106	anti-parallel
Strand 3	B	113	118	anti-parallel
Strand 4	B	121	127	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	134	135	first strand
Strand 2	B	147	154	anti-parallel
Strand 3	B	142	144	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	134	135	first strand
Strand 2	B	147	154	anti-parallel
Strand 3	B	162	169	anti-parallel
Strand 4	B	172	178	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	190	193	first strand
Strand 2	B	198	201	anti-parallel
Strand 3	B	212	216	anti-parallel
Strand 4	B	222	226	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	B	262	263	first strand
Strand 2	B	266	271	anti-parallel
Strand 3	B	279	286	anti-parallel
Strand 4	B	299	309	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	C	6	13	first strand
Strand 2	C	348	358	anti-parallel
Strand 3	C	329	339	anti-parallel
Strand 4	C	313	318	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	31	34	first strand
Strand 2	C	39	45	anti-parallel
Strand 3	C	67	72	anti-parallel
Strand 4	C	83	87	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	90	95	first strand
Strand 2	C	100	106	anti-parallel
Strand 3	C	113	118	anti-parallel
Strand 4	C	121	127	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	134	135	first strand
Strand 2	C	147	154	anti-parallel
Strand 3	C	142	144	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	134	135	first strand
Strand 2	C	147	154	anti-parallel
Strand 3	C	162	169	anti-parallel
Strand 4	C	172	179	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	190	193	first strand
Strand 2	C	198	201	anti-parallel
Strand 3	C	212	216	anti-parallel
Strand 4	C	222	226	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	262	263	first strand
Strand 2	C	266	271	anti-parallel
Strand 3	C	279	286	anti-parallel
Strand 4	C	299	309	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	13	first strand
Strand 2	D	348	358	anti-parallel
Strand 3	D	329	339	anti-parallel
Strand 4	D	313	318	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	31	34	first strand
Strand 2	D	39	45	anti-parallel
Strand 3	D	67	72	anti-parallel
Strand 4	D	83	87	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	90	95	first strand
Strand 2	D	100	106	anti-parallel
Strand 3	D	113	118	anti-parallel
Strand 4	D	121	127	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	134	135	first strand
Strand 2	D	147	154	anti-parallel
Strand 3	D	142	144	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	134	135	first strand
Strand 2	D	147	154	anti-parallel
Strand 3	D	162	169	anti-parallel
Strand 4	D	172	178	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	190	194	first strand
Strand 2	D	197	201	anti-parallel
Strand 3	D	212	216	anti-parallel
Strand 4	D	222	226	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	267	271	first strand
Strand 2	D	279	286	anti-parallel
Strand 3	D	299	309	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: 9EWQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
9EWQ