Analysis of interatomic Contacts of Structural Units in PDB entry:
4DOH

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 4DOH entry

There are 6 chains in PDB entry 4DOH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 24	GLU 176
B	ILE 34	VAL 226
R	LYS 39	ASP 242
C	ALA 24	GLU 176
D	ILE 34	VAL 226
E	LYS 39	ASP 242

There are 25 helices in PDB entry 4DOH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	38	48	Right-handed alpha
Helix 2	2	A	49	56	Right-handed alpha
Helix 3	3	A	75	94	Right-handed alpha
Helix 4	4	A	95	98	Right-handed 310
Helix 5	5	A	102	129	Right-handed alpha
Helix 6	6	A	135	152	Right-handed alpha
Helix 7	7	A	153	163	Right-handed alpha
Helix 8	8	A	164	175	Right-handed alpha
Helix 9	9	B	73	79	Right-handed alpha
Helix 10	10	B	132	136	Right-handed 310
Helix 11	11	B	210	213	Right-handed 310
Helix 12	12	R	85	88	Right-handed 310
Helix 13	13	R	130	135	Right-handed alpha
Helix 14	14	R	171	176	Right-handed alpha
Helix 15	15	C	38	56	Right-handed alpha
Helix 16	16	C	75	94	Right-handed alpha
Helix 17	17	C	102	129	Right-handed alpha
Helix 18	18	C	135	152	Right-handed alpha
Helix 19	19	C	153	164	Right-handed alpha
Helix 20	20	C	164	174	Right-handed alpha
Helix 21	21	D	72	79	Right-handed alpha
Helix 22	22	D	132	136	Right-handed 310
Helix 23	23	E	85	88	Right-handed 310
Helix 24	24	E	130	135	Right-handed alpha
Helix 25	25	E	171	176	Right-handed alpha

There are 21 sheets in PDB entry 4DOH. 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,

There are 2 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	26	30	first strand
Strand 2	A	33	37	anti-parallel

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There are 3 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	42	46	first strand
Strand 2	B	49	53	anti-parallel
Strand 3	B	96	98	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	B	84	92	first strand
Strand 2	B	65	72	anti-parallel
Strand 3	B	109	117	anti-parallel
Strand 4	B	120	121	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	B	84	92	first strand
Strand 2	B	65	72	anti-parallel
Strand 3	B	109	117	anti-parallel
Strand 4	B	125	126	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	B	143	148	first strand
Strand 2	B	151	156	anti-parallel
Strand 3	B	189	194	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	179	183	first strand
Strand 2	B	164	171	anti-parallel
Strand 3	B	201	209	anti-parallel
Strand 4	B	214	215	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	B	179	183	first strand
Strand 2	B	164	171	anti-parallel
Strand 3	B	201	209	anti-parallel
Strand 4	B	222	224	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	41	48	first strand
Strand 2	R	51	57	anti-parallel
Strand 3	R	94	96	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	R	82	83	first strand
Strand 2	R	68	75	anti-parallel
Strand 3	R	108	115	anti-parallel
Strand 4	R	124	125	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	141	145	first strand
Strand 2	R	151	156	anti-parallel
Strand 3	R	202	205	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	R	192	198	first strand
Strand 2	R	180	187	anti-parallel
Strand 3	R	213	221	anti-parallel
Strand 4	R	233	238	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	26	30	first strand
Strand 2	C	33	37	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	D	39	46	first strand
Strand 2	D	49	55	anti-parallel
Strand 3	D	96	98	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	84	92	first strand
Strand 2	D	65	71	anti-parallel
Strand 3	D	110	117	anti-parallel
Strand 4	D	120	121	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	D	84	92	first strand
Strand 2	D	65	71	anti-parallel
Strand 3	D	110	117	anti-parallel
Strand 4	D	125	126	anti-parallel

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There are 3 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	143	148	first strand
Strand 2	D	151	156	anti-parallel
Strand 3	D	190	194	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	D	179	183	first strand
Strand 2	D	164	171	anti-parallel
Strand 3	D	201	208	anti-parallel
Strand 4	D	222	224	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	41	48	first strand
Strand 2	E	51	57	anti-parallel
Strand 3	E	94	96	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	82	83	first strand
Strand 2	E	68	75	anti-parallel
Strand 3	E	108	115	anti-parallel
Strand 4	E	124	125	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	141	146	first strand
Strand 2	E	151	156	anti-parallel
Strand 3	E	202	205	anti-parallel

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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	E	192	198	first strand
Strand 2	E	180	187	anti-parallel
Strand 3	E	213	221	anti-parallel
Strand 4	E	235	238	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: 4DOH

Analysis of interatomic Contacts of Structural Units in PDB entry:
4DOH