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

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 9CZC entry

There is 1 chain in PDB entry 9CZC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	MET 1	PHE 825

There are 30 helices in PDB entry 9CZC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	51	56	Right-handed 310
Helix 2	AA2	B	76	96	Right-handed alpha
Helix 3	AA3	B	97	109	Right-handed alpha
Helix 4	AA4	B	205	222	Right-handed alpha
Helix 5	AA5	B	249	256	Right-handed alpha
Helix 6	AA6	B	257	263	Right-handed 310
Helix 7	AA7	B	264	288	Right-handed alpha
Helix 8	AA8	B	293	295	Right-handed 310
Helix 9	AA9	B	296	307	Right-handed alpha
Helix 10	AB1	B	320	334	Right-handed alpha
Helix 11	AB2	B	335	344	Right-handed alpha
Helix 12	AB3	B	377	388	Right-handed 310
Helix 13	AB4	B	392	394	Right-handed 310
Helix 14	AB5	B	432	434	Right-handed 310
Helix 15	AB6	B	444	450	Right-handed 310
Helix 16	AB7	B	518	525	Right-handed alpha
Helix 17	AB8	B	540	547	Right-handed alpha
Helix 18	AB9	B	556	565	Right-handed alpha
Helix 19	AC1	B	568	570	Right-handed 310
Helix 20	AC2	B	571	588	Right-handed alpha
Helix 21	AC3	B	605	610	Right-handed alpha
Helix 22	AC4	B	614	620	Right-handed alpha
Helix 23	AC5	B	620	629	Right-handed alpha
Helix 24	AC6	B	630	634	Right-handed 310
Helix 25	AC7	B	660	693	Right-handed alpha
Helix 26	AC8	B	693	725	Right-handed alpha
Helix 27	AC9	B	727	734	Right-handed alpha
Helix 28	AD1	B	739	800	Right-handed alpha
Helix 29	AD2	B	800	805	Right-handed alpha
Helix 30	AD3	B	807	819	Right-handed alpha

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

There are 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	161	164	first strand
Strand 2	B	182	185	anti-parallel
Strand 3	B	148	151	parallel
Strand 4	B	39	41	parallel
Strand 5	B	30	36	anti-parallel
Strand 6	B	18	22	anti-parallel
Strand 7	B	132	135	anti-parallel
Strand 8	B	141	145	anti-parallel
Strand 9	B	486	488	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	60	61	first strand
Strand 2	B	505	506	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	B	66	67	first strand
Strand 2	B	405	406	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	166	167	first strand
Strand 2	B	496	497	anti-parallel

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There are 4 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	201	203	first strand
Strand 2	B	190	195	anti-parallel
Strand 3	B	356	360	anti-parallel
Strand 4	B	396	397	anti-parallel

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There are 2 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	232	233	first strand
Strand 2	B	247	248	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	309	311	first strand
Strand 2	B	317	319	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	422	430	first strand
Strand 2	B	408	416	anti-parallel
Strand 3	B	510	512	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	B	536	538	first strand
Strand 2	B	550	552	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	591	592	first strand
Strand 2	B	601	602	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: 9CZC

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