Analysis of interatomic Contacts of Structural Units in PDB entry:
9EA6

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 9EA6 entry

There are 7 chains in PDB entry 9EA6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLY 898
B	MET 1	PHE 228
C	MET 1	GLY 898
D	MET 1	PHE 228
E	MET 1	PHE 228
P	A 1	C 25
T	A 5	T 38

There are 81 helices in PDB entry 9EA6. 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	77	Right-handed alpha
Helix 2	AA2	A	85	95	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	238	Right-handed alpha
Helix 9	AA9	A	270	278	Right-handed alpha
Helix 10	AB1	A	286	295	Right-handed alpha
Helix 11	AB2	A	305	307	Right-handed 310
Helix 12	AB3	A	308	336	Right-handed alpha
Helix 13	AB4	A	336	348	Right-handed alpha
Helix 14	AB5	A	352	356	Right-handed 310
Helix 15	AB6	A	357	373	Right-handed alpha
Helix 16	AB7	A	411	421	Right-handed alpha
Helix 17	AB8	A	435	441	Right-handed alpha
Helix 18	AB9	A	466	503	Right-handed alpha
Helix 19	AC1	A	520	528	Right-handed alpha
Helix 20	AC2	A	531	568	Right-handed alpha
Helix 21	AC3	A	576	607	Right-handed alpha
Helix 22	AC4	A	626	634	Right-handed alpha
Helix 23	AC5	A	635	638	Right-handed 310
Helix 24	AC6	A	640	655	Right-handed alpha
Helix 25	AC7	A	655	672	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	784	788	Right-handed 310
Helix 29	AD2	A	799	812	Right-handed alpha
Helix 30	AD3	A	851	853	Right-handed 310
Helix 31	AD4	A	854	862	Right-handed alpha
Helix 32	AD5	A	863	871	Right-handed alpha
Helix 33	AD6	A	872	883	Right-handed alpha
Helix 34	AD7	A	893	898	Right-handed alpha
Helix 35	AD8	B	4	18	Right-handed alpha
Helix 36	AD9	B	56	67	Right-handed alpha
Helix 37	AE1	B	96	100	Right-handed 310
Helix 38	AE2	B	119	133	Right-handed alpha
Helix 39	AE3	B	185	187	Right-handed 310
Helix 40	AE4	C	62	76	Right-handed alpha
Helix 41	AE5	C	86	96	Right-handed alpha
Helix 42	AE6	C	160	166	Right-handed alpha
Helix 43	AE7	C	167	171	Right-handed 310
Helix 44	AE8	C	176	182	Right-handed alpha
Helix 45	AE9	C	191	205	Right-handed alpha
Helix 46	AF1	C	218	231	Right-handed alpha
Helix 47	AF2	C	232	238	Right-handed alpha
Helix 48	AF3	C	269	277	Right-handed alpha
Helix 49	AF4	C	286	294	Right-handed alpha
Helix 50	AF5	C	305	313	Right-handed alpha
Helix 51	AF6	C	313	336	Right-handed alpha
Helix 52	AF7	C	337	348	Right-handed alpha
Helix 53	AF8	C	352	356	Right-handed 310
Helix 54	AF9	C	357	373	Right-handed alpha
Helix 55	AG1	C	411	420	Right-handed alpha
Helix 56	AG2	C	423	425	Right-handed 310
Helix 57	AG3	C	435	441	Right-handed alpha
Helix 58	AG4	C	467	503	Right-handed alpha
Helix 59	AG5	C	520	528	Right-handed alpha
Helix 60	AG6	C	531	568	Right-handed alpha
Helix 61	AG7	C	576	607	Right-handed alpha
Helix 62	AG8	C	628	634	Right-handed alpha
Helix 63	AG9	C	635	638	Right-handed 310
Helix 64	AH1	C	640	656	Right-handed alpha
Helix 65	AH2	C	656	672	Right-handed alpha
Helix 66	AH3	C	735	752	Right-handed alpha
Helix 67	AH4	C	753	769	Right-handed alpha
Helix 68	AH5	C	772	777	Right-handed alpha
Helix 69	AH6	C	801	812	Right-handed alpha
Helix 70	AH7	C	851	861	Right-handed alpha
Helix 71	AH8	C	863	872	Right-handed alpha
Helix 72	AH9	C	872	883	Right-handed alpha
Helix 73	AI1	C	893	898	Right-handed alpha
Helix 74	AI2	D	4	18	Right-handed alpha
Helix 75	AI3	D	56	65	Right-handed alpha
Helix 76	AI4	D	96	100	Right-handed 310
Helix 77	AI5	D	119	133	Right-handed alpha
Helix 78	AI6	E	4	16	Right-handed alpha
Helix 79	AI7	E	56	66	Right-handed alpha
Helix 80	AI8	E	119	133	Right-handed alpha
Helix 81	AI9	E	185	187	Right-handed 310

There are 26 sheets in PDB entry 9EA6. 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,

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	4	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	188	first strand
Strand 2	A	142	148	parallel
Strand 3	A	132	137	anti-parallel
Strand 4	A	108	114	anti-parallel
Strand 5	A	209	212	parallel
Strand 6	A	266	269	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	245	250	first strand
Strand 2	A	257	262	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	614	618	first strand
Strand 2	A	621	625	anti-parallel
Strand 3	A	404	408	anti-parallel
Strand 4	A	681	686	anti-parallel
Strand 5	A	704	711	anti-parallel
Strand 6	A	697	701	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	408	anti-parallel
Strand 4	A	681	686	anti-parallel
Strand 5	A	704	711	anti-parallel
Strand 6	A	716	725	anti-parallel

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There are 3 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	427	430	first strand
Strand 2	A	458	461	anti-parallel
Strand 3	A	451	454	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	826	830	first strand
Strand 2	A	841	845	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	21	23	first strand
Strand 2	B	52	54	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	B	28	32	first strand
Strand 2	B	38	43	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 AB2 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 AB3 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 3 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	4	11	first strand
Strand 2	C	14	20	anti-parallel
Strand 3	C	26	31	anti-parallel

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There are 3 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	55	59	first strand
Strand 2	C	36	40	anti-parallel
Strand 3	C	80	81	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	C	48	49	first strand
Strand 2	C	375	376	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	C	183	188	first strand
Strand 2	C	142	148	parallel
Strand 3	C	132	137	anti-parallel
Strand 4	C	108	114	anti-parallel
Strand 5	C	209	211	parallel
Strand 6	C	266	267	parallel

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There are 2 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	245	247	first strand
Strand 2	C	260	262	anti-parallel

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There are 3 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	622	624	first strand
Strand 2	C	404	407	anti-parallel
Strand 3	C	682	686	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	427	430	first strand
Strand 2	C	458	461	anti-parallel
Strand 3	C	451	452	anti-parallel

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There are 3 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	698	701	first strand
Strand 2	C	704	711	anti-parallel
Strand 3	C	716	725	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	778	782	first strand
Strand 2	C	824	829	anti-parallel
Strand 3	C	842	845	anti-parallel

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There are 2 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	22	23	first strand
Strand 2	D	52	53	anti-parallel

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There are 6 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	26	32	first strand
Strand 2	D	38	48	anti-parallel
Strand 3	D	214	219	anti-parallel
Strand 4	D	204	210	anti-parallel
Strand 5	D	194	201	anti-parallel
Strand 6	D	114	118	anti-parallel

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There are 8 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	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 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	21	23	first strand
Strand 2	E	52	54	anti-parallel

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There are 6 strands in AC8 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	219	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: 9EA6

Analysis of interatomic Contacts of Structural Units in PDB entry:
9EA6