Analysis of interatomic Contacts of Structural Units in PDB entry:
1YAE

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 1YAE entry

There are 6 chains in PDB entry 1YAE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 421	CYS 804
B	ASN 423	CYS 804
C	ASN 423	ASN 802
D	ASN 423	CYS 804
E	ASN 423	GLY 801
F	ASN 423	ARG 800

There are 70 helices in PDB entry 1YAE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	454	457	Right-handed 310
Helix 2	2	A	461	475	Right-handed alpha
Helix 3	3	A	500	507	Right-handed alpha
Helix 4	4	A	520	526	Right-handed alpha
Helix 5	5	A	670	676	Right-handed alpha
Helix 6	6	A	688	697	Right-handed alpha
Helix 7	7	A	699	712	Right-handed alpha
Helix 8	8	A	712	717	Right-handed alpha
Helix 9	9	A	720	731	Right-handed alpha
Helix 10	10	A	739	747	Right-handed alpha
Helix 11	11	A	774	789	Right-handed alpha
Helix 12	12	A	789	800	Right-handed alpha
Helix 13	13	B	454	457	Right-handed 310
Helix 14	14	B	461	475	Right-handed alpha
Helix 15	15	B	500	507	Right-handed alpha
Helix 16	16	B	520	525	Right-handed alpha
Helix 17	17	B	670	677	Right-handed alpha
Helix 18	18	B	688	697	Right-handed alpha
Helix 19	19	B	699	712	Right-handed alpha
Helix 20	20	B	712	717	Right-handed alpha
Helix 21	21	B	720	731	Right-handed alpha
Helix 22	22	B	739	747	Right-handed alpha
Helix 23	23	B	774	788	Right-handed alpha
Helix 24	24	B	789	799	Right-handed alpha
Helix 25	25	C	454	457	Right-handed 310
Helix 26	26	C	461	475	Right-handed alpha
Helix 27	27	C	500	507	Right-handed alpha
Helix 28	28	C	520	526	Right-handed alpha
Helix 29	29	C	670	677	Right-handed alpha
Helix 30	30	C	688	697	Right-handed alpha
Helix 31	31	C	699	712	Right-handed alpha
Helix 32	32	C	712	717	Right-handed alpha
Helix 33	33	C	720	731	Right-handed alpha
Helix 34	34	C	739	747	Right-handed alpha
Helix 35	35	C	774	788	Right-handed alpha
Helix 36	36	C	789	799	Right-handed alpha
Helix 37	37	D	454	457	Right-handed 310
Helix 38	38	D	461	475	Right-handed alpha
Helix 39	39	D	500	507	Right-handed alpha
Helix 40	40	D	520	525	Right-handed alpha
Helix 41	41	D	670	677	Right-handed alpha
Helix 42	42	D	688	697	Right-handed alpha
Helix 43	43	D	699	712	Right-handed alpha
Helix 44	44	D	712	717	Right-handed alpha
Helix 45	45	D	720	731	Right-handed alpha
Helix 46	46	D	739	747	Right-handed alpha
Helix 47	47	D	773	788	Right-handed alpha
Helix 48	48	D	789	800	Right-handed alpha
Helix 49	49	E	454	457	Right-handed 310
Helix 50	50	E	461	475	Right-handed alpha
Helix 51	51	E	500	507	Right-handed alpha
Helix 52	52	E	520	525	Right-handed alpha
Helix 53	53	E	670	675	Right-handed alpha
Helix 54	54	E	688	697	Right-handed alpha
Helix 55	55	E	702	712	Right-handed alpha
Helix 56	56	E	712	717	Right-handed alpha
Helix 57	57	E	720	731	Right-handed alpha
Helix 58	58	E	739	747	Right-handed alpha
Helix 59	59	E	774	788	Right-handed alpha
Helix 60	60	E	789	800	Right-handed alpha
Helix 61	61	F	454	457	Right-handed 310
Helix 62	62	F	461	475	Right-handed alpha
Helix 63	63	F	500	505	Right-handed alpha
Helix 64	64	F	520	525	Right-handed alpha
Helix 65	65	F	688	694	Right-handed alpha
Helix 66	66	F	704	712	Right-handed alpha
Helix 67	67	F	720	731	Right-handed alpha
Helix 68	68	F	739	747	Right-handed alpha
Helix 69	69	F	773	788	Right-handed alpha
Helix 70	70	F	789	799	Right-handed alpha

There are 25 sheets in PDB entry 1YAE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	477	482	first strand
Strand 2	A	432	437	parallel
Strand 3	A	512	513	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	445	446	first strand
Strand 2	A	459	460	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	527	536	first strand
Strand 2	A	762	769	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	681	683	first strand
Strand 2	A	733	738	parallel
Strand 3	A	538	543	anti-parallel
Strand 4	A	752	755	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	477	482	first strand
Strand 2	B	432	437	parallel
Strand 3	B	512	513	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	445	446	first strand
Strand 2	B	459	460	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	527	529	first strand
Strand 2	B	767	769	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	534	536	first strand
Strand 2	B	762	764	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	681	683	first strand
Strand 2	B	733	738	parallel
Strand 3	B	538	543	anti-parallel
Strand 4	B	752	755	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	477	482	first strand
Strand 2	C	432	437	parallel
Strand 3	C	512	513	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	445	446	first strand
Strand 2	C	459	460	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	527	529	first strand
Strand 2	C	767	769	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	681	684	first strand
Strand 2	C	733	738	parallel
Strand 3	C	538	543	anti-parallel
Strand 4	C	752	755	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	477	482	first strand
Strand 2	D	432	437	parallel
Strand 3	D	512	513	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	445	446	first strand
Strand 2	D	459	460	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	527	536	first strand
Strand 2	D	762	769	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	681	683	first strand
Strand 2	D	733	738	parallel
Strand 3	D	538	542	anti-parallel
Strand 4	D	753	755	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	477	482	first strand
Strand 2	E	432	437	parallel
Strand 3	E	512	513	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	445	446	first strand
Strand 2	E	459	460	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	527	529	first strand
Strand 2	E	767	769	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	681	684	first strand
Strand 2	E	733	738	parallel
Strand 3	E	538	543	anti-parallel
Strand 4	E	752	755	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	477	482	first strand
Strand 2	F	432	437	parallel
Strand 3	F	512	513	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	445	446	first strand
Strand 2	F	459	460	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	528	529	first strand
Strand 2	F	767	768	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	681	684	first strand
Strand 2	F	733	738	parallel
Strand 3	F	538	541	anti-parallel
Strand 4	F	754	755	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: 1YAE

Analysis of interatomic Contacts of Structural Units in PDB entry:
1YAE