Analysis of interatomic Contacts of Structural Units in PDB entry:
6EA4

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 6EA4 entry

There are 2 chains in PDB entry 6EA4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 53	HIS 963
B	PRO 54	LYS 397

There are 81 helices in PDB entry 6EA4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	127	131	Right-handed 310
Helix 2	AA2	A	143	145	Right-handed 310
Helix 3	AA3	A	203	207	Right-handed 310
Helix 4	AA4	A	260	264	Right-handed 310
Helix 5	AA5	A	289	295	Right-handed 310
Helix 6	AA6	A	296	315	Right-handed alpha
Helix 7	AA7	A	346	350	Right-handed alpha
Helix 8	AA8	A	357	375	Right-handed alpha
Helix 9	AA9	A	385	388	Right-handed 310
Helix 10	AB1	A	389	408	Right-handed alpha
Helix 11	AB2	A	409	411	Right-handed 310
Helix 12	AB3	A	412	429	Right-handed alpha
Helix 13	AB4	A	442	449	Right-handed alpha
Helix 14	AB5	A	455	470	Right-handed alpha
Helix 15	AB6	A	470	485	Right-handed alpha
Helix 16	AB7	A	491	501	Right-handed alpha
Helix 17	AB8	A	531	543	Right-handed alpha
Helix 18	AB9	A	574	582	Right-handed alpha
Helix 19	AC1	A	625	628	Right-handed 310
Helix 20	AC2	A	638	651	Right-handed alpha
Helix 21	AC3	A	652	654	Right-handed 310
Helix 22	AC4	A	655	672	Right-handed alpha
Helix 23	AC5	A	676	684	Right-handed alpha
Helix 24	AC6	A	685	689	Right-handed 310
Helix 25	AC7	A	692	713	Right-handed alpha
Helix 26	AC8	A	715	730	Right-handed alpha
Helix 27	AC9	A	730	736	Right-handed alpha
Helix 28	AD1	A	744	761	Right-handed alpha
Helix 29	AD2	A	763	780	Right-handed alpha
Helix 30	AD3	A	787	789	Right-handed 310
Helix 31	AD4	A	790	799	Right-handed alpha
Helix 32	AD5	A	801	815	Right-handed alpha
Helix 33	AD6	A	817	830	Right-handed alpha
Helix 34	AD7	A	833	847	Right-handed alpha
Helix 35	AD8	A	851	853	Right-handed 310
Helix 36	AD9	A	854	864	Right-handed alpha
Helix 37	AE1	A	865	879	Right-handed alpha
Helix 38	AE2	A	879	887	Right-handed alpha
Helix 39	AE3	A	891	901	Right-handed alpha
Helix 40	AE4	A	907	924	Right-handed alpha
Helix 41	AE5	A	929	963	Right-handed alpha
Helix 42	AE6	B	127	131	Right-handed 310
Helix 43	AE7	B	203	207	Right-handed 310
Helix 44	AE8	B	260	264	Right-handed 310
Helix 45	AE9	B	289	295	Right-handed 310
Helix 46	AF1	B	296	315	Right-handed alpha
Helix 47	AF2	B	346	350	Right-handed alpha
Helix 48	AF3	B	357	375	Right-handed alpha
Helix 49	AF4	B	385	388	Right-handed 310
Helix 50	AF5	B	389	408	Right-handed alpha
Helix 51	AF6	B	409	411	Right-handed 310
Helix 52	AF7	B	412	429	Right-handed alpha
Helix 53	AF8	B	442	449	Right-handed alpha
Helix 54	AF9	B	451	470	Right-handed alpha
Helix 55	AG1	B	470	485	Right-handed alpha
Helix 56	AG2	B	491	501	Right-handed alpha
Helix 57	AG3	B	535	543	Right-handed alpha
Helix 58	AG4	B	576	581	Right-handed alpha
Helix 59	AG5	B	625	628	Right-handed 310
Helix 60	AG6	B	638	651	Right-handed alpha
Helix 61	AG7	B	652	654	Right-handed 310
Helix 62	AG8	B	655	672	Right-handed alpha
Helix 63	AG9	B	676	684	Right-handed alpha
Helix 64	AH1	B	685	689	Right-handed 310
Helix 65	AH2	B	692	713	Right-handed alpha
Helix 66	AH3	B	715	730	Right-handed alpha
Helix 67	AH4	B	730	736	Right-handed alpha
Helix 68	AH5	B	744	761	Right-handed alpha
Helix 69	AH6	B	763	780	Right-handed alpha
Helix 70	AH7	B	787	789	Right-handed 310
Helix 71	AH8	B	790	799	Right-handed alpha
Helix 72	AH9	B	801	815	Right-handed alpha
Helix 73	AI1	B	817	830	Right-handed alpha
Helix 74	AI2	B	833	847	Right-handed alpha
Helix 75	AI3	B	851	853	Right-handed 310
Helix 76	AI4	B	854	864	Right-handed alpha
Helix 77	AI5	B	865	879	Right-handed alpha
Helix 78	AI6	B	879	887	Right-handed alpha
Helix 79	AI7	B	891	903	Right-handed alpha
Helix 80	AI8	B	907	924	Right-handed alpha
Helix 81	AI9	B	929	961	Right-handed alpha

There are 16 sheets in PDB entry 6EA4. 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,

There are 8 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	135	136	first strand
Strand 2	A	116	123	anti-parallel
Strand 3	A	160	171	anti-parallel
Strand 4	A	90	101	anti-parallel
Strand 5	A	73	85	anti-parallel
Strand 6	A	219	226	parallel
Strand 7	A	249	253	anti-parallel
Strand 8	A	238	243	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	107	111	first strand
Strand 2	A	147	151	anti-parallel
Strand 3	A	138	142	anti-parallel

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There are 2 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	178	185	first strand
Strand 2	A	191	198	anti-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	231	234	first strand
Strand 2	A	266	269	anti-parallel

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There are 5 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	272	277	first strand
Strand 2	A	283	288	anti-parallel
Strand 3	A	322	328	parallel
Strand 4	A	341	345	parallel
Strand 5	A	335	336	anti-parallel

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There are 2 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	381	383	first strand
Strand 2	A	488	490	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	A	609	613	first strand
Strand 2	A	558	565	anti-parallel
Strand 3	A	548	555	anti-parallel
Strand 4	A	632	635	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	601	605	first strand
Strand 2	A	588	594	anti-parallel
Strand 3	A	621	623	anti-parallel

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There are 8 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	135	136	first strand
Strand 2	B	116	123	anti-parallel
Strand 3	B	161	171	anti-parallel
Strand 4	B	90	101	anti-parallel
Strand 5	B	73	85	anti-parallel
Strand 6	B	219	226	parallel
Strand 7	B	249	253	anti-parallel
Strand 8	B	238	243	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	107	111	first strand
Strand 2	B	147	151	anti-parallel
Strand 3	B	138	142	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	178	185	first strand
Strand 2	B	191	198	anti-parallel

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There are 2 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	231	234	first strand
Strand 2	B	266	269	anti-parallel

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There are 5 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	272	277	first strand
Strand 2	B	283	288	anti-parallel
Strand 3	B	322	328	parallel
Strand 4	B	341	345	parallel
Strand 5	B	335	336	anti-parallel

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There are 2 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	381	383	first strand
Strand 2	B	488	490	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	B	609	612	first strand
Strand 2	B	558	565	anti-parallel
Strand 3	B	548	555	anti-parallel
Strand 4	B	632	635	parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	601	605	first strand
Strand 2	B	588	593	anti-parallel
Strand 3	B	622	623	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: 6EA4

Analysis of interatomic Contacts of Structural Units in PDB entry:
6EA4