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

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 3EOA entry

There are 6 chains in PDB entry 3EOA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	ASP 1	CYS 214
A	ASP 1	CYS 214
H	GLU 1	GLU 220
B	GLU 1	GLU 220
I	GLY 128	ILE 306
J	GLY 128	ILE 306

There are 36 helices in PDB entry 3EOA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	L	79	83	Right-handed 310
Helix 2	2	L	121	126	Right-handed alpha
Helix 3	3	L	183	187	Right-handed alpha
Helix 4	18	A	79	83	Right-handed 310
Helix 5	19	A	121	126	Right-handed alpha
Helix 6	20	A	183	187	Right-handed alpha
Helix 7	4	H	28	32	Right-handed 310
Helix 8	5	H	87	91	Right-handed 310
Helix 9	6	H	164	166	Right-handed 310
Helix 10	7	H	209	212	Right-handed 310
Helix 11	21	B	28	32	Right-handed 310
Helix 12	22	B	62	65	Right-handed 310
Helix 13	23	B	87	91	Right-handed 310
Helix 14	24	B	164	166	Right-handed 310
Helix 15	25	B	195	199	Right-handed 310
Helix 16	8	I	143	161	Right-handed alpha
Helix 17	9	I	182	190	Right-handed alpha
Helix 18	10	I	191	196	Right-handed alpha
Helix 19	11	I	207	218	Right-handed alpha
Helix 20	12	I	221	225	Right-handed 310
Helix 21	13	I	248	252	Right-handed 310
Helix 22	14	I	267	272	Right-handed alpha
Helix 23	15	I	273	275	Right-handed 310
Helix 24	16	I	281	285	Right-handed alpha
Helix 25	17	I	293	304	Right-handed alpha
Helix 26	26	J	143	161	Right-handed alpha
Helix 27	27	J	182	190	Right-handed alpha
Helix 28	28	J	191	196	Right-handed alpha
Helix 29	29	J	207	219	Right-handed alpha
Helix 30	30	J	221	225	Right-handed 310
Helix 31	31	J	248	252	Right-handed 310
Helix 32	32	J	263	266	Right-handed 310
Helix 33	33	J	267	272	Right-handed alpha
Helix 34	34	J	273	275	Right-handed 310
Helix 35	35	J	281	284	Right-handed 310
Helix 36	36	J	293	304	Right-handed alpha

There are 24 sheets in PDB entry 3EOA. 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,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

Back to list of sheets
Back to top of page

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	L	10	14	first strand
Strand 2	L	103	107	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	53	54	first strand
Strand 2	L	45	49	anti-parallel
Strand 3	L	33	37	anti-parallel
Strand 4	L	86	90	anti-parallel
Strand 5	L	97	98	anti-parallel

Back to list of sheets
Back to top of page

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	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	160	anti-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	L	153	155	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	197	anti-parallel
Strand 4	L	205	210	anti-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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	115	119	parallel
Strand 3	H	92	100	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	115	119	parallel
Strand 3	H	92	100	anti-parallel
Strand 4	H	107	111	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	H	128	132	first strand
Strand 2	H	143	153	anti-parallel
Strand 3	H	184	193	anti-parallel
Strand 4	H	171	173	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	128	132	first strand
Strand 2	H	143	153	anti-parallel
Strand 3	H	184	193	anti-parallel
Strand 4	H	177	178	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	159	162	first strand
Strand 2	H	203	208	anti-parallel
Strand 3	H	213	218	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	I	177	181	first strand
Strand 2	I	166	173	anti-parallel
Strand 3	I	130	137	parallel
Strand 4	I	231	238	parallel
Strand 5	I	255	261	parallel
Strand 6	I	286	289	parallel

Back to list of sheets
Back to top of page

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	A	4	7	first strand
Strand 2	A	19	25	anti-parallel
Strand 3	A	70	75	anti-parallel
Strand 4	A	62	67	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	14	first strand
Strand 2	A	102	107	parallel
Strand 3	A	84	90	anti-parallel
Strand 4	A	33	38	anti-parallel
Strand 5	A	45	49	anti-parallel
Strand 6	A	53	54	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	14	first strand
Strand 2	A	102	107	parallel
Strand 3	A	84	90	anti-parallel
Strand 4	A	97	98	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	114	118	first strand
Strand 2	A	129	139	anti-parallel
Strand 3	A	173	182	anti-parallel
Strand 4	A	159	163	anti-parallel

Back to list of sheets
Back to top of page

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	A	153	154	first strand
Strand 2	A	145	150	anti-parallel
Strand 3	A	191	197	anti-parallel
Strand 4	A	205	210	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	68	73	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	115	119	parallel
Strand 3	B	92	100	anti-parallel
Strand 4	B	33	39	anti-parallel
Strand 5	B	45	52	anti-parallel
Strand 6	B	57	60	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	115	119	parallel
Strand 3	B	92	100	anti-parallel
Strand 4	B	107	111	anti-parallel

Back to list of sheets
Back to top of page

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	B	128	132	first strand
Strand 2	B	143	153	anti-parallel
Strand 3	B	184	193	anti-parallel
Strand 4	B	171	173	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	128	132	first strand
Strand 2	B	143	153	anti-parallel
Strand 3	B	184	193	anti-parallel
Strand 4	B	177	178	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	159	162	first strand
Strand 2	B	203	208	anti-parallel
Strand 3	B	213	218	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	177	181	first strand
Strand 2	J	167	173	anti-parallel
Strand 3	J	130	137	parallel
Strand 4	J	231	238	parallel
Strand 5	J	255	261	parallel
Strand 6	J	286	289	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: 3EOA

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