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

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 3DEL entry

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

Chain ID	Initial residue	Terminal residue
B	GLU 34	HIS 265
C	GLU 34	HIS 265
D	GLU 34	HIS 265
F	GLU 34	HIS 265

There are 52 helices in PDB entry 3DEL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	B	58	72	Right-handed alpha
Helix 2	2	B	81	83	Right-handed 310
Helix 3	3	B	84	91	Right-handed alpha
Helix 4	4	B	104	109	Right-handed alpha
Helix 5	5	B	137	141	Right-handed 310
Helix 6	6	B	150	159	Right-handed alpha
Helix 7	7	B	169	179	Right-handed alpha
Helix 8	8	B	188	196	Right-handed alpha
Helix 9	9	B	197	199	Right-handed 310
Helix 10	10	B	210	214	Right-handed 310
Helix 11	11	B	226	243	Right-handed alpha
Helix 12	12	B	244	253	Right-handed alpha
Helix 13	13	B	254	258	Right-handed 310
Helix 14	14	C	58	72	Right-handed alpha
Helix 15	15	C	81	83	Right-handed 310
Helix 16	16	C	84	91	Right-handed alpha
Helix 17	17	C	104	109	Right-handed alpha
Helix 18	18	C	137	141	Right-handed 310
Helix 19	19	C	150	159	Right-handed alpha
Helix 20	20	C	169	179	Right-handed alpha
Helix 21	21	C	188	196	Right-handed alpha
Helix 22	22	C	197	199	Right-handed 310
Helix 23	23	C	210	214	Right-handed 310
Helix 24	24	C	226	243	Right-handed alpha
Helix 25	25	C	244	253	Right-handed alpha
Helix 26	26	C	254	258	Right-handed 310
Helix 27	27	D	58	72	Right-handed alpha
Helix 28	28	D	81	83	Right-handed 310
Helix 29	29	D	84	91	Right-handed alpha
Helix 30	30	D	106	109	Right-handed 310
Helix 31	31	D	137	141	Right-handed 310
Helix 32	32	D	150	158	Right-handed alpha
Helix 33	33	D	169	179	Right-handed alpha
Helix 34	34	D	188	196	Right-handed alpha
Helix 35	35	D	197	199	Right-handed 310
Helix 36	36	D	210	214	Right-handed 310
Helix 37	37	D	226	243	Right-handed alpha
Helix 38	38	D	244	253	Right-handed alpha
Helix 39	39	D	254	258	Right-handed 310
Helix 40	40	F	58	72	Right-handed alpha
Helix 41	41	F	81	83	Right-handed 310
Helix 42	42	F	84	91	Right-handed alpha
Helix 43	43	F	106	109	Right-handed 310
Helix 44	44	F	137	141	Right-handed 310
Helix 45	45	F	150	159	Right-handed alpha
Helix 46	46	F	169	179	Right-handed alpha
Helix 47	47	F	188	196	Right-handed alpha
Helix 48	48	F	197	199	Right-handed 310
Helix 49	49	F	210	214	Right-handed 310
Helix 50	50	F	226	243	Right-handed alpha
Helix 51	51	F	244	253	Right-handed alpha
Helix 52	52	F	254	258	Right-handed 310

There are 16 sheets in PDB entry 3DEL. 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	B	74	79	first strand
Strand 2	B	35	40	parallel
Strand 3	B	96	97	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	B	49	50	first strand
Strand 2	B	56	57	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	B	111	121	first strand
Strand 2	B	215	223	anti-parallel

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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	164	167	first strand
Strand 2	B	144	147	parallel
Strand 3	B	184	187	parallel
Strand 4	B	123	129	anti-parallel
Strand 5	B	202	208	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	C	74	79	first strand
Strand 2	C	35	40	parallel
Strand 3	C	96	97	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	C	49	50	first strand
Strand 2	C	56	57	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	C	112	121	first strand
Strand 2	C	215	222	anti-parallel

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There are 5 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	164	167	first strand
Strand 2	C	144	147	parallel
Strand 3	C	184	187	parallel
Strand 4	C	123	129	anti-parallel
Strand 5	C	202	208	anti-parallel

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There are 3 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	74	79	first strand
Strand 2	D	35	40	parallel
Strand 3	D	96	97	parallel

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There are 2 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	49	50	first strand
Strand 2	D	56	57	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	D	111	121	first strand
Strand 2	D	215	223	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	164	167	first strand
Strand 2	D	144	147	parallel
Strand 3	D	184	187	parallel
Strand 4	D	123	129	anti-parallel
Strand 5	D	202	208	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	74	79	first strand
Strand 2	F	35	40	parallel
Strand 3	F	96	97	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	49	50	first strand
Strand 2	F	56	57	anti-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	F	111	121	first strand
Strand 2	F	215	223	anti-parallel

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There are 5 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	164	167	first strand
Strand 2	F	144	147	parallel
Strand 3	F	184	187	parallel
Strand 4	F	123	129	anti-parallel
Strand 5	F	202	208	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: 3DEL

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