Analysis of interatomic Contacts of Structural Units in PDB entry:
1H1V

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 1H1V entry

There are 2 chains in PDB entry 1H1V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 5	PHE 375
G	MET 412	SER 742

There are 27 helices in PDB entry 1H1V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	55	60	Right-handed alpha
Helix 2	2	A	78	92	Right-handed alpha
Helix 3	3	A	97	101	Right-handed 310
Helix 4	4	A	112	126	Right-handed alpha
Helix 5	5	A	137	145	Right-handed alpha
Helix 6	6	A	172	175	Right-handed 310
Helix 7	7	A	181	197	Right-handed alpha
Helix 8	8	A	202	217	Right-handed alpha
Helix 9	9	A	222	233	Right-handed alpha
Helix 10	10	A	252	263	Right-handed alpha
Helix 11	11	A	264	268	Right-handed 310
Helix 12	12	A	273	283	Right-handed alpha
Helix 13	13	A	289	296	Right-handed alpha
Helix 14	14	A	301	305	Right-handed 310
Helix 15	15	A	308	319	Right-handed alpha
Helix 16	16	A	337	349	Right-handed alpha
Helix 17	17	A	351	356	Right-handed alpha
Helix 18	18	A	359	366	Right-handed alpha
Helix 19	19	A	368	374	Right-handed alpha
Helix 20	20	G	472	490	Right-handed alpha
Helix 21	21	G	507	511	Right-handed 310
Helix 22	22	G	557	561	Right-handed 310
Helix 23	23	G	584	599	Right-handed alpha
Helix 24	24	G	613	618	Right-handed alpha
Helix 25	25	G	662	666	Right-handed 310
Helix 26	26	G	689	704	Right-handed alpha
Helix 27	27	G	726	731	Right-handed alpha

There are 10 sheets in PDB entry 1H1V. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, GA, GB, GC, GD,

There are 6 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	29	32	first strand
Strand 2	A	16	21	anti-parallel
Strand 3	A	8	12	anti-parallel
Strand 4	A	103	107	parallel
Strand 5	A	131	136	parallel
Strand 6	A	357	358	anti-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	35	36	first strand
Strand 2	A	53	54	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	71	72	first strand
Strand 2	A	75	76	anti-parallel

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There are 5 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	169	170	first strand
Strand 2	A	160	166	anti-parallel
Strand 3	A	150	155	anti-parallel
Strand 4	A	297	300	parallel
Strand 5	A	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	169	170	first strand
Strand 2	A	160	166	anti-parallel
Strand 3	A	176	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	238	241	first strand
Strand 2	A	247	250	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	430	432	first strand
Strand 2	G	419	425	anti-parallel
Strand 3	G	446	452	anti-parallel
Strand 4	G	461	467	anti-parallel
Strand 5	G	495	500	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	441	442	first strand
Strand 2	G	517	520	parallel
Strand 3	G	549	554	parallel
Strand 4	G	537	543	anti-parallel
Strand 5	G	566	571	anti-parallel
Strand 6	G	574	576	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	578	579	first strand
Strand 2	G	605	606	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	653	656	first strand
Strand 2	G	641	646	anti-parallel
Strand 3	G	671	675	anti-parallel
Strand 4	G	680	684	anti-parallel
Strand 5	G	717	721	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: 1H1V

Analysis of interatomic Contacts of Structural Units in PDB entry:
1H1V