Analysis of interatomic Contacts of Structural Units in PDB entry:
9ZFO

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 9ZFO entry

There are 3 chains in PDB entry 9ZFO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
U	ALA 47	LYS 369
S	GLN 142	CYS 676
I	GLU 80	GLY 157

There are 26 helices in PDB entry 9ZFO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	U	63	76	Right-handed alpha
Helix 2	AA2	U	76	84	Right-handed alpha
Helix 3	AA3	U	91	97	Right-handed alpha
Helix 4	AA4	U	98	112	Right-handed alpha
Helix 5	AA5	U	120	129	Right-handed alpha
Helix 6	AA6	U	139	154	Right-handed alpha
Helix 7	AA7	U	157	168	Right-handed alpha
Helix 8	AA8	U	211	218	Right-handed alpha
Helix 9	AA9	U	343	349	Right-handed alpha
Helix 10	AB1	U	350	352	Right-handed 310
Helix 11	AB2	S	143	172	Right-handed alpha
Helix 12	AB3	S	199	249	Right-handed alpha
Helix 13	AB4	S	255	283	Right-handed alpha
Helix 14	AB5	S	292	314	Right-handed alpha
Helix 15	AB6	S	458	460	Right-handed 310
Helix 16	AB7	S	461	474	Right-handed alpha
Helix 17	AB8	S	492	508	Right-handed alpha
Helix 18	AB9	S	513	526	Right-handed alpha
Helix 19	AC1	S	537	543	Right-handed alpha
Helix 20	AC2	S	552	567	Right-handed alpha
Helix 21	AC3	S	568	574	Right-handed alpha
Helix 22	AC4	S	582	591	Right-handed alpha
Helix 23	AC5	S	632	637	Right-handed alpha
Helix 24	AC6	S	640	647	Right-handed alpha
Helix 25	AC7	S	669	676	Right-handed alpha
Helix 26	AC8	I	103	116	Right-handed alpha

There are 10 sheets in PDB entry 9ZFO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	56	57	first strand
Strand 2	U	117	118	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	184	191	first strand
Strand 2	U	170	177	anti-parallel
Strand 3	U	240	247	anti-parallel
Strand 4	U	220	221	anti-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	U	194	197	first strand
Strand 2	U	251	257	parallel
Strand 3	U	360	368	anti-parallel
Strand 4	U	302	312	anti-parallel
Strand 5	U	278	279	anti-parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	194	197	first strand
Strand 2	U	251	257	parallel
Strand 3	U	360	368	anti-parallel
Strand 4	U	302	312	anti-parallel
Strand 5	U	317	324	anti-parallel
Strand 6	U	331	334	anti-parallel
Strand 7	U	339	342	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	U	260	261	first strand
Strand 2	U	266	267	anti-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	S	316	323	first strand
Strand 2	S	341	346	anti-parallel
Strand 3	S	397	400	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	S	333	335	first strand
Strand 2	S	454	456	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	S	362	363	first strand
Strand 2	S	431	439	anti-parallel
Strand 3	S	442	448	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	600	602	first strand
Strand 2	S	610	612	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	95	98	first strand
Strand 2	I	82	87	anti-parallel
Strand 3	I	147	152	parallel
Strand 4	I	122	126	anti-parallel
Strand 5	I	129	130	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: 9ZFO

Analysis of interatomic Contacts of Structural Units in PDB entry:
9ZFO