Analysis of interatomic Contacts of Structural Units in PDB entry:
1H5T

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 1H5T entry

There are 4 chains in PDB entry 1H5T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 2	ASP 291
B	LYS 2	ASP 291
C	LYS 2	ASP 291
D	LYS 2	ASP 291

There are 66 helices in PDB entry 1H5T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	14	18	Right-handed 310
Helix 2	2	A	25	28	Right-handed 310
Helix 3	3	A	37	47	Right-handed alpha
Helix 4	4	A	60	69	Right-handed alpha
Helix 5	5	A	71	75	Right-handed 310
Helix 6	6	A	90	96	Right-handed alpha
Helix 7	7	A	96	101	Right-handed alpha
Helix 8	8	A	118	129	Right-handed alpha
Helix 9	9	A	142	145	Right-handed 310
Helix 10	10	A	182	189	Right-handed alpha
Helix 11	11	A	199	210	Right-handed alpha
Helix 12	12	A	229	248	Right-handed alpha
Helix 13	13	A	253	261	Right-handed alpha
Helix 14	14	A	265	277	Right-handed alpha
Helix 15	15	A	279	288	Right-handed alpha
Helix 16	16	B	14	18	Right-handed 310
Helix 17	17	B	19	24	Right-handed alpha
Helix 18	18	B	25	28	Right-handed 310
Helix 19	19	B	37	47	Right-handed alpha
Helix 20	20	B	60	69	Right-handed alpha
Helix 21	21	B	71	75	Right-handed 310
Helix 22	22	B	90	96	Right-handed alpha
Helix 23	23	B	96	101	Right-handed alpha
Helix 24	24	B	118	123	Right-handed alpha
Helix 25	25	B	123	129	Right-handed alpha
Helix 26	26	B	142	145	Right-handed 310
Helix 27	27	B	182	189	Right-handed alpha
Helix 28	28	B	199	210	Right-handed alpha
Helix 29	29	B	229	248	Right-handed alpha
Helix 30	30	B	253	261	Right-handed alpha
Helix 31	31	B	265	274	Right-handed alpha
Helix 32	32	B	275	277	Right-handed 310
Helix 33	33	B	279	289	Right-handed alpha
Helix 34	34	C	14	18	Right-handed 310
Helix 35	35	C	19	24	Right-handed alpha
Helix 36	36	C	25	28	Right-handed 310
Helix 37	37	C	37	47	Right-handed alpha
Helix 38	38	C	60	69	Right-handed alpha
Helix 39	39	C	71	75	Right-handed 310
Helix 40	40	C	90	96	Right-handed alpha
Helix 41	41	C	96	101	Right-handed alpha
Helix 42	42	C	118	129	Right-handed alpha
Helix 43	43	C	142	145	Right-handed 310
Helix 44	44	C	182	190	Right-handed alpha
Helix 45	45	C	199	210	Right-handed alpha
Helix 46	46	C	229	248	Right-handed alpha
Helix 47	47	C	253	261	Right-handed alpha
Helix 48	48	C	265	274	Right-handed alpha
Helix 49	49	C	275	277	Right-handed 310
Helix 50	50	C	279	289	Right-handed alpha
Helix 51	51	D	14	18	Right-handed 310
Helix 52	52	D	25	28	Right-handed 310
Helix 53	53	D	37	47	Right-handed alpha
Helix 54	54	D	60	69	Right-handed alpha
Helix 55	55	D	71	75	Right-handed 310
Helix 56	56	D	90	96	Right-handed alpha
Helix 57	57	D	96	101	Right-handed alpha
Helix 58	58	D	118	128	Right-handed alpha
Helix 59	59	D	142	145	Right-handed 310
Helix 60	60	D	182	189	Right-handed alpha
Helix 61	61	D	199	210	Right-handed alpha
Helix 62	62	D	229	248	Right-handed alpha
Helix 63	63	D	253	261	Right-handed alpha
Helix 64	64	D	265	274	Right-handed alpha
Helix 65	65	D	275	277	Right-handed 310
Helix 66	66	D	279	288	Right-handed alpha

There are 16 sheets in PDB entry 1H5T. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C, DD,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	77	82	first strand
Strand 2	A	49	56	parallel
Strand 3	A	4	9	parallel
Strand 4	A	105	109	parallel
Strand 5	A	171	179	anti-parallel
Strand 6	A	133	139	anti-parallel
Strand 7	A	213	217	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	30	31	first strand
Strand 2	A	34	35	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	113	115	first strand
Strand 2	A	223	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	147	151	first strand
Strand 2	A	157	162	anti-parallel

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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	77	82	first strand
Strand 2	B	51	56	parallel
Strand 3	B	4	9	parallel
Strand 4	B	104	109	parallel
Strand 5	B	171	179	anti-parallel
Strand 6	B	133	139	anti-parallel
Strand 7	B	213	217	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	30	31	first strand
Strand 2	B	34	35	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	113	115	first strand
Strand 2	B	223	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	147	151	first strand
Strand 2	B	157	162	anti-parallel

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There are 7 strands in CA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	77	82	first strand
Strand 2	C	49	56	parallel
Strand 3	C	4	9	parallel
Strand 4	C	105	109	parallel
Strand 5	C	176	179	anti-parallel
Strand 6	C	133	139	anti-parallel
Strand 7	C	213	217	parallel

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There are 9 strands in CB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	77	82	first strand
Strand 2	C	49	56	parallel
Strand 3	C	4	9	parallel
Strand 4	C	105	109	parallel
Strand 5	C	176	179	anti-parallel
Strand 6	C	133	139	anti-parallel
Strand 7	C	171	173	anti-parallel
Strand 8	C	147	151	anti-parallel
Strand 9	C	157	162	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	30	31	first strand
Strand 2	C	34	35	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	113	115	first strand
Strand 2	C	223	225	anti-parallel

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There are 7 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	77	82	first strand
Strand 2	D	51	56	parallel
Strand 3	D	5	9	parallel
Strand 4	D	105	109	parallel
Strand 5	D	171	179	anti-parallel
Strand 6	D	133	139	anti-parallel
Strand 7	D	213	217	parallel

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There are 7 strands in DB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	77	82	first strand
Strand 2	D	51	56	parallel
Strand 3	D	5	9	parallel
Strand 4	D	105	109	parallel
Strand 5	D	171	179	anti-parallel
Strand 6	D	147	151	anti-parallel
Strand 7	D	157	162	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	D	30	31	first strand
Strand 2	D	34	35	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	113	115	first strand
Strand 2	D	223	225	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: 1H5T

Analysis of interatomic Contacts of Structural Units in PDB entry:
1H5T