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

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 9EAQ entry

There are 3 chains in PDB entry 9EAQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 18	SER 532
B	GLU 15	VAL 530
C	GLU 27	VAL 530

There are 26 helices in PDB entry 9EAQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	37	42	Right-handed alpha
Helix 2	AA2	A	54	58	Right-handed 310
Helix 3	AA3	A	85	88	Right-handed 310
Helix 4	AA4	A	89	96	Right-handed alpha
Helix 5	AA5	A	97	99	Right-handed 310
Helix 6	AA6	A	140	144	Right-handed 310
Helix 7	AA7	A	236	240	Right-handed 310
Helix 8	AA8	A	368	372	Right-handed 310
Helix 9	AA9	B	41	45	Right-handed 310
Helix 10	AB1	B	52	58	Right-handed 310
Helix 11	AB2	B	85	88	Right-handed 310
Helix 12	AB3	B	89	96	Right-handed alpha
Helix 13	AB4	B	140	144	Right-handed 310
Helix 14	AB5	B	236	240	Right-handed 310
Helix 15	AB6	B	282	286	Right-handed 310
Helix 16	AB7	B	454	465	Right-handed alpha
Helix 17	AB8	C	37	42	Right-handed alpha
Helix 18	AB9	C	43	45	Right-handed 310
Helix 19	AC1	C	52	58	Right-handed 310
Helix 20	AC2	C	85	88	Right-handed 310
Helix 21	AC3	C	89	96	Right-handed alpha
Helix 22	AC4	C	97	99	Right-handed 310
Helix 23	AC5	C	137	142	Right-handed alpha
Helix 24	AC6	C	236	240	Right-handed 310
Helix 25	AC7	C	282	286	Right-handed 310
Helix 26	AC8	C	454	465	Right-handed alpha

There are 19 sheets in PDB entry 9EAQ. 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,

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	60	69	first strand
Strand 2	A	201	215	anti-parallel
Strand 3	A	101	113	anti-parallel
Strand 4	A	157	161	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	60	69	first strand
Strand 2	A	201	215	anti-parallel
Strand 3	A	101	113	anti-parallel
Strand 4	A	170	171	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	78	83	first strand
Strand 2	A	180	191	anti-parallel
Strand 3	A	118	127	anti-parallel
Strand 4	A	146	150	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	448	451	first strand
Strand 2	A	427	435	anti-parallel
Strand 3	A	251	254	anti-parallel
Strand 4	A	507	509	anti-parallel

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There are 6 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	448	451	first strand
Strand 2	A	427	435	anti-parallel
Strand 3	A	496	500	anti-parallel
Strand 4	A	487	492	anti-parallel
Strand 5	A	472	479	anti-parallel
Strand 6	A	513	521	anti-parallel

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There are 7 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	289	296	first strand
Strand 2	A	303	310	anti-parallel
Strand 3	A	374	378	anti-parallel
Strand 4	A	351	358	anti-parallel
Strand 5	A	332	341	anti-parallel
Strand 6	A	389	402	anti-parallel
Strand 7	A	289	296	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	60	69	first strand
Strand 2	B	201	209	anti-parallel
Strand 3	B	106	111	anti-parallel
Strand 4	B	157	161	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	78	83	first strand
Strand 2	B	180	191	anti-parallel
Strand 3	B	118	127	anti-parallel
Strand 4	B	146	150	anti-parallel

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There are 2 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	99	103	first strand
Strand 2	B	214	218	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	448	451	first strand
Strand 2	B	427	435	anti-parallel
Strand 3	B	251	254	anti-parallel
Strand 4	B	507	509	anti-parallel

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There are 6 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	448	451	first strand
Strand 2	B	427	435	anti-parallel
Strand 3	B	497	500	anti-parallel
Strand 4	B	485	492	anti-parallel
Strand 5	B	472	479	anti-parallel
Strand 6	B	513	521	anti-parallel

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There are 6 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	350	358	first strand
Strand 2	B	332	342	anti-parallel
Strand 3	B	389	402	anti-parallel
Strand 4	B	289	298	anti-parallel
Strand 5	B	302	310	anti-parallel
Strand 6	B	373	378	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	C	60	69	first strand
Strand 2	C	201	215	anti-parallel
Strand 3	C	101	113	anti-parallel
Strand 4	C	157	161	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	60	69	first strand
Strand 2	C	201	215	anti-parallel
Strand 3	C	101	113	anti-parallel
Strand 4	C	170	171	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	78	83	first strand
Strand 2	C	180	187	anti-parallel
Strand 3	C	121	127	anti-parallel
Strand 4	C	146	150	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	449	451	first strand
Strand 2	C	431	434	anti-parallel
Strand 3	C	251	254	anti-parallel
Strand 4	C	507	509	anti-parallel

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There are 6 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	351	358	first strand
Strand 2	C	332	341	anti-parallel
Strand 3	C	391	402	anti-parallel
Strand 4	C	289	297	anti-parallel
Strand 5	C	303	310	anti-parallel
Strand 6	C	374	377	anti-parallel

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There are 5 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	427	429	first strand
Strand 2	C	497	500	anti-parallel
Strand 3	C	490	492	anti-parallel
Strand 4	C	472	474	anti-parallel
Strand 5	C	520	521	anti-parallel

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There are 3 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	485	487	first strand
Strand 2	C	477	478	anti-parallel
Strand 3	C	514	515	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: 9EAQ

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