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

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 3EWE entry

There are 4 chains in PDB entry 3EWE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 12	GLN 348
B	MET 65	SER 555
C	VAL 12	GLN 348
D	MET 65	SER 555

There are 43 helices in PDB entry 3EWE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	B	103	117	Right-handed alpha
Helix 2	2	B	138	164	Right-handed alpha
Helix 3	3	B	169	190	Right-handed alpha
Helix 4	4	B	200	214	Right-handed alpha
Helix 5	5	B	219	225	Right-handed alpha
Helix 6	6	B	242	255	Right-handed alpha
Helix 7	7	B	257	266	Right-handed alpha
Helix 8	8	B	278	290	Right-handed alpha
Helix 9	9	B	303	317	Right-handed alpha
Helix 10	10	B	326	341	Right-handed alpha
Helix 11	11	B	342	347	Right-handed alpha
Helix 12	12	B	352	364	Right-handed alpha
Helix 13	13	B	370	382	Right-handed alpha
Helix 14	14	B	390	400	Right-handed alpha
Helix 15	15	B	402	404	Right-handed 310
Helix 16	16	B	405	428	Right-handed alpha
Helix 17	17	B	461	474	Right-handed alpha
Helix 18	18	B	481	490	Right-handed alpha
Helix 19	19	B	496	508	Right-handed alpha
Helix 20	20	B	509	511	Right-handed 310
Helix 21	21	B	515	530	Right-handed alpha
Helix 22	22	B	531	554	Right-handed alpha
Helix 23	23	D	103	117	Right-handed alpha
Helix 24	24	D	138	164	Right-handed alpha
Helix 25	25	D	169	190	Right-handed alpha
Helix 26	26	D	200	214	Right-handed alpha
Helix 27	27	D	219	225	Right-handed alpha
Helix 28	28	D	242	255	Right-handed alpha
Helix 29	29	D	257	266	Right-handed alpha
Helix 30	30	D	278	290	Right-handed alpha
Helix 31	31	D	303	317	Right-handed alpha
Helix 32	32	D	327	341	Right-handed alpha
Helix 33	33	D	352	364	Right-handed alpha
Helix 34	34	D	370	382	Right-handed alpha
Helix 35	35	D	390	400	Right-handed alpha
Helix 36	36	D	402	404	Right-handed 310
Helix 37	37	D	405	428	Right-handed alpha
Helix 38	38	D	461	474	Right-handed alpha
Helix 39	39	D	481	490	Right-handed alpha
Helix 40	40	D	496	508	Right-handed alpha
Helix 41	41	D	509	511	Right-handed 310
Helix 42	42	D	515	530	Right-handed alpha
Helix 43	43	D	531	555	Right-handed alpha

There are 16 sheets in PDB entry 3EWE. 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,

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	23	27	first strand
Strand 2	A	32	38	anti-parallel
Strand 3	A	45	52	anti-parallel

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There are 4 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	60	63	first strand
Strand 2	A	71	75	anti-parallel
Strand 3	A	81	85	anti-parallel
Strand 4	A	99	104	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	113	114	first strand
Strand 2	A	127	128	anti-parallel

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There are 2 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	137	138	first strand
Strand 2	A	150	151	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	170	173	first strand
Strand 2	A	183	186	anti-parallel
Strand 3	A	191	195	anti-parallel
Strand 4	A	203	207	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	A	215	220	first strand
Strand 2	A	229	235	anti-parallel
Strand 3	A	240	245	anti-parallel
Strand 4	A	294	297	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	307	311	first strand
Strand 2	A	319	323	anti-parallel
Strand 3	A	327	333	anti-parallel
Strand 4	A	339	346	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	78	81	first strand
Strand 2	B	90	93	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	C	14	15	first strand
Strand 2	C	23	27	anti-parallel
Strand 3	C	32	38	anti-parallel
Strand 4	C	45	52	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	C	60	63	first strand
Strand 2	C	72	75	anti-parallel
Strand 3	C	81	85	anti-parallel
Strand 4	C	99	104	anti-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	113	116	first strand
Strand 2	C	125	128	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	137	138	first strand
Strand 2	C	150	151	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	170	173	first strand
Strand 2	C	183	186	anti-parallel
Strand 3	C	191	195	anti-parallel
Strand 4	C	203	207	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	C	215	220	first strand
Strand 2	C	229	235	anti-parallel
Strand 3	C	240	245	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	307	311	first strand
Strand 2	C	319	323	anti-parallel
Strand 3	C	327	333	anti-parallel
Strand 4	C	339	346	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	78	81	first strand
Strand 2	D	90	93	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: 3EWE

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