Analysis of interatomic Contacts of Structural Units in PDB entry:
3E1Y

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 3E1Y entry

There are 8 chains in PDB entry 3E1Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 7	GLN 420
B	ALA 7	GLN 420
C	ALA 7	ASP 418
D	ALA 7	ASP 418
E	ILE 440	PRO 634
F	ILE 440	PRO 634
G	ILE 440	PRO 634
H	ILE 440	PRO 634

There are 56 helices in PDB entry 3E1Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	7	23	Right-handed alpha
Helix 2	2	A	44	59	Right-handed alpha
Helix 3	3	A	64	83	Right-handed alpha
Helix 4	4	A	102	106	Right-handed 310
Helix 5	5	A	135	140	Right-handed 310
Helix 6	6	A	186	213	Right-handed alpha
Helix 7	7	A	232	237	Right-handed alpha
Helix 8	8	A	243	249	Right-handed 310
Helix 9	9	A	259	270	Right-handed alpha
Helix 10	10	A	271	276	Right-handed alpha
Helix 11	11	A	277	295	Right-handed alpha
Helix 12	12	A	305	314	Right-handed alpha
Helix 13	13	A	373	380	Right-handed alpha
Helix 14	14	A	382	386	Right-handed 310
Helix 15	15	A	396	405	Right-handed alpha
Helix 16	16	B	7	23	Right-handed alpha
Helix 17	17	B	44	59	Right-handed alpha
Helix 18	18	B	64	83	Right-handed alpha
Helix 19	19	B	102	106	Right-handed 310
Helix 20	20	B	135	140	Right-handed 310
Helix 21	21	B	186	213	Right-handed alpha
Helix 22	22	B	232	237	Right-handed alpha
Helix 23	23	B	243	249	Right-handed 310
Helix 24	24	B	259	270	Right-handed alpha
Helix 25	25	B	271	276	Right-handed alpha
Helix 26	26	B	277	295	Right-handed alpha
Helix 27	27	B	305	314	Right-handed alpha
Helix 28	28	B	373	380	Right-handed alpha
Helix 29	29	B	382	386	Right-handed 310
Helix 30	30	B	396	405	Right-handed alpha
Helix 31	31	C	10	26	Right-handed alpha
Helix 32	32	C	47	57	Right-handed alpha
Helix 33	33	C	67	82	Right-handed alpha
Helix 34	34	C	135	139	Right-handed 310
Helix 35	35	C	198	213	Right-handed alpha
Helix 36	36	C	243	248	Right-handed alpha
Helix 37	37	C	259	276	Right-handed alpha
Helix 38	38	C	277	293	Right-handed alpha
Helix 39	39	C	304	314	Right-handed alpha
Helix 40	40	C	374	380	Right-handed alpha
Helix 41	41	C	396	405	Right-handed alpha
Helix 42	42	D	10	26	Right-handed alpha
Helix 43	43	D	47	57	Right-handed alpha
Helix 44	44	D	67	82	Right-handed alpha
Helix 45	45	D	136	141	Right-handed alpha
Helix 46	46	D	198	213	Right-handed alpha
Helix 47	47	D	243	248	Right-handed alpha
Helix 48	48	D	259	276	Right-handed alpha
Helix 49	49	D	277	293	Right-handed alpha
Helix 50	50	D	304	314	Right-handed alpha
Helix 51	51	D	374	380	Right-handed alpha
Helix 52	52	D	396	405	Right-handed alpha
Helix 53	53	E	609	612	Right-handed 310
Helix 54	54	F	609	612	Right-handed 310
Helix 55	55	G	609	612	Right-handed 310
Helix 56	56	H	609	612	Right-handed 310

There are 23 sheets in PDB entry 3E1Y. 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,

There are 8 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	109	114	first strand
Strand 2	A	93	99	anti-parallel
Strand 3	A	34	39	anti-parallel
Strand 4	A	123	128	anti-parallel
Strand 5	B	123	128	anti-parallel
Strand 6	B	34	39	anti-parallel
Strand 7	B	93	99	anti-parallel
Strand 8	B	109	114	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	165	172	first strand
Strand 2	A	156	162	anti-parallel
Strand 3	A	145	151	anti-parallel
Strand 4	A	225	228	parallel
Strand 5	A	252	255	parallel

Back to list of sheets
Back to top of page

There are 4 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	301	303	first strand
Strand 2	A	409	413	anti-parallel
Strand 3	A	317	323	anti-parallel
Strand 4	A	389	392	parallel

Back to list of sheets
Back to top of page

There are 5 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	165	172	first strand
Strand 2	B	156	162	anti-parallel
Strand 3	B	145	151	anti-parallel
Strand 4	B	225	228	parallel
Strand 5	B	252	255	parallel

Back to list of sheets
Back to top of page

There are 4 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	301	303	first strand
Strand 2	B	409	413	anti-parallel
Strand 3	B	317	323	anti-parallel
Strand 4	B	389	392	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	113	114	first strand
Strand 2	C	94	97	anti-parallel
Strand 3	C	35	38	anti-parallel
Strand 4	C	124	126	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	170	172	first strand
Strand 2	C	156	159	anti-parallel
Strand 3	C	148	151	anti-parallel
Strand 4	C	225	228	parallel
Strand 5	C	253	255	parallel

Back to list of sheets
Back to top of page

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	C	329	330	first strand
Strand 2	C	372	373	anti-parallel

Back to list of sheets
Back to top of page

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	D	113	114	first strand
Strand 2	D	94	97	anti-parallel
Strand 3	D	35	38	anti-parallel
Strand 4	D	124	126	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	170	172	first strand
Strand 2	D	156	159	anti-parallel
Strand 3	D	148	151	anti-parallel
Strand 4	D	225	228	parallel
Strand 5	D	253	255	parallel

Back to list of sheets
Back to top of page

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	D	329	330	first strand
Strand 2	D	372	373	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	470	471	first strand
Strand 2	E	478	484	anti-parallel
Strand 3	E	499	506	anti-parallel
Strand 4	E	453	458	anti-parallel
Strand 5	E	442	449	anti-parallel
Strand 6	E	517	518	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	464	465	first strand
Strand 2	E	493	494	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	530	536	first strand
Strand 2	E	590	597	anti-parallel
Strand 3	E	558	566	anti-parallel
Strand 4	E	548	553	anti-parallel
Strand 5	E	614	618	anti-parallel
Strand 6	E	625	632	anti-parallel
Strand 7	E	530	536	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	470	472	first strand
Strand 2	F	477	484	anti-parallel
Strand 3	F	499	506	anti-parallel
Strand 4	F	453	458	anti-parallel
Strand 5	F	442	449	anti-parallel
Strand 6	F	517	518	anti-parallel

Back to list of sheets
Back to top of page

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	F	464	465	first strand
Strand 2	F	493	494	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	530	536	first strand
Strand 2	F	590	597	anti-parallel
Strand 3	F	558	566	anti-parallel
Strand 4	F	548	553	anti-parallel
Strand 5	F	614	618	anti-parallel
Strand 6	F	625	632	anti-parallel
Strand 7	F	530	536	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	442	443	first strand
Strand 2	G	517	519	anti-parallel
Strand 3	G	470	472	anti-parallel
Strand 4	G	478	483	anti-parallel
Strand 5	G	499	506	anti-parallel
Strand 6	G	453	458	anti-parallel
Strand 7	G	446	449	anti-parallel

Back to list of sheets
Back to top of page

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	G	464	465	first strand
Strand 2	G	493	494	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	566	568	first strand
Strand 2	G	591	603	anti-parallel
Strand 3	G	560	563	anti-parallel
Strand 4	G	548	553	anti-parallel
Strand 5	G	614	618	anti-parallel
Strand 6	G	625	632	anti-parallel
Strand 7	G	526	537	anti-parallel
Strand 8	G	591	603	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	442	443	first strand
Strand 2	H	517	519	anti-parallel
Strand 3	H	470	472	anti-parallel
Strand 4	H	478	483	anti-parallel
Strand 5	H	499	506	anti-parallel
Strand 6	H	453	458	anti-parallel
Strand 7	H	446	449	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	464	465	first strand
Strand 2	H	493	494	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	566	568	first strand
Strand 2	H	591	603	anti-parallel
Strand 3	H	560	563	anti-parallel
Strand 4	H	548	553	anti-parallel
Strand 5	H	614	618	anti-parallel
Strand 6	H	625	632	anti-parallel
Strand 7	H	526	537	anti-parallel
Strand 8	H	591	603	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 3E1Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
3E1Y