Analysis of interatomic Contacts of Structural Units in PDB entry:
5HTO

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 5HTO entry

There are 6 chains in PDB entry 5HTO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 4	ILE 316
B	LYS 4	ILE 316
C	T 2	A 35
D	LYS 4	ILE 316
E	LYS 4	ILE 316
F	C 4	G 33

There are 59 helices in PDB entry 5HTO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	27	Right-handed alpha
Helix 2	AA2	A	39	56	Right-handed alpha
Helix 3	AA3	A	66	71	Right-handed 310
Helix 4	AA4	A	99	117	Right-handed alpha
Helix 5	AA5	A	128	141	Right-handed alpha
Helix 6	AA6	A	143	145	Right-handed 310
Helix 7	AA7	A	151	168	Right-handed alpha
Helix 8	AA8	A	170	172	Right-handed 310
Helix 9	AA9	A	190	192	Right-handed 310
Helix 10	AB1	A	200	206	Right-handed alpha
Helix 11	AB2	A	210	223	Right-handed alpha
Helix 12	AB3	A	223	231	Right-handed alpha
Helix 13	AB4	A	236	252	Right-handed alpha
Helix 14	AB5	A	267	269	Right-handed 310
Helix 15	AB6	A	295	314	Right-handed alpha
Helix 16	AB7	B	13	27	Right-handed alpha
Helix 17	AB8	B	39	56	Right-handed alpha
Helix 18	AB9	B	66	71	Right-handed 310
Helix 19	AC1	B	97	117	Right-handed alpha
Helix 20	AC2	B	128	141	Right-handed alpha
Helix 21	AC3	B	143	145	Right-handed 310
Helix 22	AC4	B	151	168	Right-handed alpha
Helix 23	AC5	B	170	172	Right-handed 310
Helix 24	AC6	B	190	192	Right-handed 310
Helix 25	AC7	B	200	206	Right-handed alpha
Helix 26	AC8	B	210	223	Right-handed alpha
Helix 27	AC9	B	223	231	Right-handed alpha
Helix 28	AD1	B	236	252	Right-handed alpha
Helix 29	AD2	B	267	269	Right-handed 310
Helix 30	AD3	B	295	314	Right-handed alpha
Helix 31	AD4	D	13	27	Right-handed alpha
Helix 32	AD5	D	39	56	Right-handed alpha
Helix 33	AD6	D	66	71	Right-handed 310
Helix 34	AD7	D	97	117	Right-handed alpha
Helix 35	AD8	D	128	141	Right-handed alpha
Helix 36	AD9	D	143	145	Right-handed 310
Helix 37	AE1	D	151	168	Right-handed alpha
Helix 38	AE2	D	170	172	Right-handed 310
Helix 39	AE3	D	190	192	Right-handed 310
Helix 40	AE4	D	200	206	Right-handed alpha
Helix 41	AE5	D	210	223	Right-handed alpha
Helix 42	AE6	D	223	231	Right-handed alpha
Helix 43	AE7	D	236	252	Right-handed alpha
Helix 44	AE8	D	267	269	Right-handed 310
Helix 45	AE9	D	295	314	Right-handed alpha
Helix 46	AF1	E	13	27	Right-handed alpha
Helix 47	AF2	E	39	56	Right-handed alpha
Helix 48	AF3	E	66	71	Right-handed 310
Helix 49	AF4	E	97	117	Right-handed alpha
Helix 50	AF5	E	128	141	Right-handed alpha
Helix 51	AF6	E	143	145	Right-handed 310
Helix 52	AF7	E	151	168	Right-handed alpha
Helix 53	AF8	E	170	172	Right-handed 310
Helix 54	AF9	E	190	192	Right-handed 310
Helix 55	AG1	E	200	206	Right-handed alpha
Helix 56	AG2	E	210	231	Right-handed alpha
Helix 57	AG3	E	236	252	Right-handed alpha
Helix 58	AG4	E	267	269	Right-handed 310
Helix 59	AG5	E	295	314	Right-handed alpha

There are 16 sheets in PDB entry 5HTO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	61	64	first strand
Strand 2	A	30	34	parallel
Strand 3	A	6	10	parallel
Strand 4	A	75	78	parallel
Strand 5	A	121	124	parallel
Strand 6	A	147	149	parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	174	175	first strand
Strand 2	A	194	195	anti-parallel
Strand 3	A	198	199	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	178	179	first strand
Strand 2	A	187	188	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	256	265	first strand
Strand 2	A	271	282	anti-parallel
Strand 3	A	285	289	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	61	64	first strand
Strand 2	B	30	34	parallel
Strand 3	B	6	10	parallel
Strand 4	B	75	78	parallel
Strand 5	B	121	124	parallel
Strand 6	B	147	149	parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	174	175	first strand
Strand 2	B	194	195	anti-parallel
Strand 3	B	198	199	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	178	179	first strand
Strand 2	B	187	188	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	256	265	first strand
Strand 2	B	271	282	anti-parallel
Strand 3	B	285	289	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	61	64	first strand
Strand 2	D	30	34	parallel
Strand 3	D	6	10	parallel
Strand 4	D	75	78	parallel
Strand 5	D	121	124	parallel
Strand 6	D	147	149	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	174	175	first strand
Strand 2	D	194	195	anti-parallel
Strand 3	D	198	199	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	178	179	first strand
Strand 2	D	187	188	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	256	265	first strand
Strand 2	D	271	282	anti-parallel
Strand 3	D	285	289	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	61	64	first strand
Strand 2	E	30	34	parallel
Strand 3	E	6	10	parallel
Strand 4	E	75	78	parallel
Strand 5	E	121	124	parallel
Strand 6	E	147	149	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	174	175	first strand
Strand 2	E	194	195	anti-parallel
Strand 3	E	198	199	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	178	179	first strand
Strand 2	E	187	188	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	256	265	first strand
Strand 2	E	271	282	anti-parallel
Strand 3	E	285	289	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: 5HTO

Analysis of interatomic Contacts of Structural Units in PDB entry:
5HTO