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

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 1DZH entry

There are 3 chains in PDB entry 1DZH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
I	PRO 4	GLY 379
I	GLU 381	VAL 431
L	ILE 7	CYS 430

There are 26 helices in PDB entry 1DZH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	I	6	10	Right-handed 310
Helix 2	AA2	I	11	15	Right-handed 310
Helix 3	AA3	I	45	70	Right-handed alpha
Helix 4	AA4	I	79	92	Right-handed alpha
Helix 5	AA5	I	95	106	Right-handed alpha
Helix 6	AA6	I	107	111	Right-handed 310
Helix 7	AA7	I	115	132	Right-handed alpha
Helix 8	AA8	I	155	167	Right-handed alpha
Helix 9	AA9	I	178	194	Right-handed alpha
Helix 10	AB1	I	230	234	Right-handed 310
Helix 11	AB2	I	264	266	Right-handed 310
Helix 12	AB3	I	291	299	Right-handed alpha
Helix 13	AB4	I	300	311	Right-handed alpha
Helix 14	AB5	I	331	338	Right-handed alpha
Helix 15	AB6	L	44	70	Right-handed alpha
Helix 16	AB7	L	79	92	Right-handed alpha
Helix 17	AB8	L	95	106	Right-handed alpha
Helix 18	AB9	L	107	111	Right-handed 310
Helix 19	AC1	L	118	132	Right-handed alpha
Helix 20	AC2	L	155	167	Right-handed alpha
Helix 21	AC3	L	179	194	Right-handed alpha
Helix 22	AC4	L	230	234	Right-handed 310
Helix 23	AC5	L	264	266	Right-handed 310
Helix 24	AC6	L	292	299	Right-handed alpha
Helix 25	AC7	L	300	311	Right-handed alpha
Helix 26	AC8	L	331	338	Right-handed alpha

There are 8 sheets in PDB entry 1DZH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	76	78	first strand
Strand 2	I	419	426	anti-parallel
Strand 3	I	408	414	anti-parallel
Strand 4	I	279	285	anti-parallel
Strand 5	I	268	273	anti-parallel
Strand 6	I	248	262	anti-parallel
Strand 7	I	235	238	anti-parallel

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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	76	78	first strand
Strand 2	I	419	426	anti-parallel
Strand 3	I	408	414	anti-parallel
Strand 4	I	279	285	anti-parallel
Strand 5	I	268	273	anti-parallel
Strand 6	I	248	262	anti-parallel
Strand 7	I	312	321	anti-parallel
Strand 8	I	401	403	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	170	173	first strand
Strand 2	I	139	149	parallel
Strand 3	I	213	224	anti-parallel
Strand 4	I	366	376	parallel
Strand 5	I	323	330	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	170	173	first strand
Strand 2	I	139	149	parallel
Strand 3	I	213	224	anti-parallel
Strand 4	I	379	380	anti-parallel
Strand 5	I	366	376	anti-parallel
Strand 6	I	323	330	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	153	154	first strand
Strand 2	I	354	355	anti-parallel

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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	386	390	first strand
Strand 2	L	312	319	parallel
Strand 3	L	254	263	anti-parallel
Strand 4	L	267	273	anti-parallel
Strand 5	L	279	285	anti-parallel
Strand 6	L	408	414	anti-parallel
Strand 7	L	419	426	anti-parallel
Strand 8	L	76	78	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	139	142	first strand
Strand 2	L	213	224	anti-parallel
Strand 3	L	145	149	anti-parallel
Strand 4	L	169	173	parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	139	142	first strand
Strand 2	L	213	224	anti-parallel
Strand 3	L	379	390	anti-parallel
Strand 4	L	364	375	anti-parallel
Strand 5	L	321	330	anti-parallel
Strand 6	L	245	251	anti-parallel
Strand 7	L	235	241	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: 1DZH

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