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

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 3EYF entry

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

Chain ID	Initial residue	Terminal residue
A	MET 0	GLU 214
B	GLN 1	PRO 225
C	MET 0	GLU 214
D	GLN 1	GLU 224
E	THR 2	TYR 10
F	THR 2	TYR 10

There are 17 helices in PDB entry 3EYF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	79	83	Right-handed 310
Helix 2	2	A	122	127	Right-handed alpha
Helix 3	3	A	184	190	Right-handed alpha
Helix 4	4	B	28	32	Right-handed 310
Helix 5	5	B	62	65	Right-handed 310
Helix 6	6	B	74	76	Right-handed 310
Helix 7	7	B	168	170	Right-handed 310
Helix 8	8	B	198	202	Right-handed 310
Helix 9	9	B	213	216	Right-handed 310
Helix 10	10	C	79	83	Right-handed 310
Helix 11	11	C	122	129	Right-handed alpha
Helix 12	12	C	184	188	Right-handed alpha
Helix 13	13	D	28	32	Right-handed 310
Helix 14	14	D	62	65	Right-handed 310
Helix 15	15	D	87	91	Right-handed 310
Helix 16	16	D	168	170	Right-handed 310
Helix 17	17	D	213	216	Right-handed 310

There are 24 sheets in PDB entry 3EYF. 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	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

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There are 6 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	10	13	first strand
Strand 2	A	103	107	parallel
Strand 3	A	85	90	anti-parallel
Strand 4	A	33	38	anti-parallel
Strand 5	A	45	49	anti-parallel
Strand 6	A	53	54	anti-parallel

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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	10	13	first strand
Strand 2	A	103	107	parallel
Strand 3	A	85	90	anti-parallel
Strand 4	A	98	99	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	115	119	first strand
Strand 2	A	130	140	anti-parallel
Strand 3	A	174	183	anti-parallel
Strand 4	A	160	164	anti-parallel

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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	A	154	156	first strand
Strand 2	A	146	151	anti-parallel
Strand 3	A	192	198	anti-parallel
Strand 4	A	206	211	anti-parallel

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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	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

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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	B	11	12	first strand
Strand 2	B	119	123	parallel
Strand 3	B	92	99	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	45	51	anti-parallel
Strand 6	B	58	60	anti-parallel

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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	B	11	12	first strand
Strand 2	B	119	123	parallel
Strand 3	B	92	99	anti-parallel
Strand 4	B	112	115	anti-parallel

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There are 2 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	107	108	first strand
Strand 2	E	8	9	anti-parallel

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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	B	132	136	first strand
Strand 2	B	148	157	anti-parallel
Strand 3	B	188	196	anti-parallel
Strand 4	B	175	177	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	132	136	first strand
Strand 2	B	148	157	anti-parallel
Strand 3	B	188	196	anti-parallel
Strand 4	B	181	182	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	163	166	first strand
Strand 2	B	207	212	anti-parallel
Strand 3	B	217	222	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	4	7	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	anti-parallel

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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	C	10	13	first strand
Strand 2	C	103	107	parallel
Strand 3	C	85	90	anti-parallel
Strand 4	C	33	38	anti-parallel
Strand 5	C	45	49	anti-parallel
Strand 6	C	53	54	anti-parallel

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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	C	10	13	first strand
Strand 2	C	103	107	parallel
Strand 3	C	85	90	anti-parallel
Strand 4	C	98	99	anti-parallel

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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	C	115	119	first strand
Strand 2	C	130	140	anti-parallel
Strand 3	C	174	183	anti-parallel
Strand 4	C	160	164	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	C	154	155	first strand
Strand 2	C	146	151	anti-parallel
Strand 3	C	192	198	anti-parallel
Strand 4	C	206	211	anti-parallel

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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	D	3	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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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	D	10	12	first strand
Strand 2	D	119	123	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	58	60	anti-parallel

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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	D	10	12	first strand
Strand 2	D	119	123	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	112	115	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	107	108	first strand
Strand 2	F	8	9	anti-parallel

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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	D	132	136	first strand
Strand 2	D	148	157	anti-parallel
Strand 3	D	188	196	anti-parallel
Strand 4	D	175	177	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	132	136	first strand
Strand 2	D	148	157	anti-parallel
Strand 3	D	188	196	anti-parallel
Strand 4	D	181	182	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	163	166	first strand
Strand 2	D	206	212	anti-parallel
Strand 3	D	217	223	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: 3EYF

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