Analysis of interatomic Contacts of Structural Units in PDB entry:
9EA3

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 9EA3 entry

There are 6 chains in PDB entry 9EA3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLY 898
B	MET 1	PHE 228
D	MET 1	PHE 228
E	MET 1	PHE 228
P	A 1	C 25
T	A 8	T 38

There are 47 helices in PDB entry 9EA3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	62	76	Right-handed alpha
Helix 2	AA2	A	85	96	Right-handed alpha
Helix 3	AA3	A	102	106	Right-handed 310
Helix 4	AA4	A	160	166	Right-handed alpha
Helix 5	AA5	A	167	171	Right-handed 310
Helix 6	AA6	A	176	181	Right-handed alpha
Helix 7	AA7	A	190	205	Right-handed alpha
Helix 8	AA8	A	218	232	Right-handed alpha
Helix 9	AA9	A	233	240	Right-handed alpha
Helix 10	AB1	A	270	278	Right-handed alpha
Helix 11	AB2	A	286	296	Right-handed alpha
Helix 12	AB3	A	305	313	Right-handed alpha
Helix 13	AB4	A	313	336	Right-handed alpha
Helix 14	AB5	A	337	349	Right-handed alpha
Helix 15	AB6	A	351	356	Right-handed 310
Helix 16	AB7	A	357	373	Right-handed alpha
Helix 17	AB8	A	411	421	Right-handed alpha
Helix 18	AB9	A	435	441	Right-handed alpha
Helix 19	AC1	A	466	503	Right-handed alpha
Helix 20	AC2	A	520	528	Right-handed alpha
Helix 21	AC3	A	531	568	Right-handed alpha
Helix 22	AC4	A	576	607	Right-handed alpha
Helix 23	AC5	A	626	634	Right-handed alpha
Helix 24	AC6	A	640	655	Right-handed alpha
Helix 25	AC7	A	656	671	Right-handed alpha
Helix 26	AC8	A	735	752	Right-handed alpha
Helix 27	AC9	A	753	769	Right-handed alpha
Helix 28	AD1	A	770	771	Right-handed 310
Helix 29	AD2	A	772	776	Right-handed 310
Helix 30	AD3	A	784	787	Right-handed 310
Helix 31	AD4	A	799	813	Right-handed alpha
Helix 32	AD5	A	851	861	Right-handed alpha
Helix 33	AD6	A	863	872	Right-handed alpha
Helix 34	AD7	A	872	883	Right-handed alpha
Helix 35	AD8	A	892	896	Right-handed 310
Helix 36	AD9	B	4	16	Right-handed alpha
Helix 37	AE1	B	56	67	Right-handed alpha
Helix 38	AE2	B	119	133	Right-handed alpha
Helix 39	AE3	B	185	187	Right-handed 310
Helix 40	AE4	D	4	18	Right-handed alpha
Helix 41	AE5	D	56	67	Right-handed alpha
Helix 42	AE6	D	119	131	Right-handed alpha
Helix 43	AE7	D	185	187	Right-handed 310
Helix 44	AE8	E	4	16	Right-handed alpha
Helix 45	AE9	E	56	67	Right-handed alpha
Helix 46	AF1	E	119	134	Right-handed alpha
Helix 47	AF2	E	185	187	Right-handed 310

There are 18 sheets in PDB entry 9EA3. 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,

There are 3 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	5	11	first strand
Strand 2	A	14	20	anti-parallel
Strand 3	A	26	31	anti-parallel

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There are 3 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	55	59	first strand
Strand 2	A	36	40	anti-parallel
Strand 3	A	80	81	anti-parallel

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There are 6 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	183	185	first strand
Strand 2	A	142	147	parallel
Strand 3	A	132	137	anti-parallel
Strand 4	A	108	114	anti-parallel
Strand 5	A	209	211	parallel
Strand 6	A	266	267	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	150	151	first strand
Strand 2	A	154	155	anti-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	A	245	247	first strand
Strand 2	A	260	262	anti-parallel

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There are 6 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	614	618	first strand
Strand 2	A	621	625	anti-parallel
Strand 3	A	404	409	anti-parallel
Strand 4	A	680	686	anti-parallel
Strand 5	A	704	712	anti-parallel
Strand 6	A	697	701	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	A	614	618	first strand
Strand 2	A	621	625	anti-parallel
Strand 3	A	404	409	anti-parallel
Strand 4	A	680	686	anti-parallel
Strand 5	A	704	712	anti-parallel
Strand 6	A	715	725	anti-parallel

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There are 3 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	427	430	first strand
Strand 2	A	458	460	anti-parallel
Strand 3	A	452	454	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	A	789	790	first strand
Strand 2	A	793	794	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	A	826	830	first strand
Strand 2	A	841	845	anti-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	B	21	23	first strand
Strand 2	B	52	54	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	26	32	first strand
Strand 2	B	38	48	anti-parallel
Strand 3	B	214	219	anti-parallel
Strand 4	B	204	210	anti-parallel
Strand 5	B	194	201	anti-parallel
Strand 6	B	114	118	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	72	75	first strand
Strand 2	B	81	84	anti-parallel
Strand 3	B	88	92	anti-parallel
Strand 4	E	165	171	anti-parallel
Strand 5	E	146	152	anti-parallel
Strand 6	E	137	143	anti-parallel
Strand 7	E	177	183	anti-parallel
Strand 8	E	225	227	anti-parallel

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There are 8 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	225	227	first strand
Strand 2	B	177	183	anti-parallel
Strand 3	B	137	143	anti-parallel
Strand 4	B	146	152	anti-parallel
Strand 5	B	165	171	anti-parallel
Strand 6	D	88	92	anti-parallel
Strand 7	D	81	84	anti-parallel
Strand 8	D	72	75	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	D	21	23	first strand
Strand 2	D	52	54	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	26	32	first strand
Strand 2	D	38	48	anti-parallel
Strand 3	D	215	219	anti-parallel
Strand 4	D	206	210	anti-parallel
Strand 5	D	194	199	anti-parallel
Strand 6	D	114	118	anti-parallel

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There are 8 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	225	227	first strand
Strand 2	D	177	183	anti-parallel
Strand 3	D	137	143	anti-parallel
Strand 4	D	146	152	anti-parallel
Strand 5	D	165	171	anti-parallel
Strand 6	E	88	92	anti-parallel
Strand 7	E	81	84	anti-parallel
Strand 8	E	72	75	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	26	32	first strand
Strand 2	E	38	48	anti-parallel
Strand 3	E	214	218	anti-parallel
Strand 4	E	204	210	anti-parallel
Strand 5	E	194	201	anti-parallel
Strand 6	E	114	118	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: 9EA3

Analysis of interatomic Contacts of Structural Units in PDB entry:
9EA3