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

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 9CZB entry

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

Chain ID	Initial residue	Terminal residue
B	PRO 2	GLU 1251

There are 33 helices in PDB entry 9CZB. 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	110	Right-handed alpha
Helix 4	AA4	B	205	223	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	297	Right-handed 310
Helix 9	AA9	B	298	307	Right-handed alpha
Helix 10	AB1	B	320	333	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	439	443	Right-handed 310
Helix 16	AB7	B	444	448	Right-handed 310
Helix 17	AB8	B	518	524	Right-handed alpha
Helix 18	AB9	B	540	547	Right-handed alpha
Helix 19	AC1	B	556	565	Right-handed alpha
Helix 20	AC2	B	568	570	Right-handed 310
Helix 21	AC3	B	571	588	Right-handed alpha
Helix 22	AC4	B	605	611	Right-handed alpha
Helix 23	AC5	B	614	619	Right-handed alpha
Helix 24	AC6	B	620	629	Right-handed alpha
Helix 25	AC7	B	660	693	Right-handed alpha
Helix 26	AC8	B	693	725	Right-handed alpha
Helix 27	AC9	B	727	733	Right-handed alpha
Helix 28	AD1	B	739	781	Right-handed alpha
Helix 29	AD2	B	781	800	Right-handed alpha
Helix 30	AD3	B	800	805	Right-handed alpha
Helix 31	AD4	B	807	820	Right-handed alpha
Helix 32	AD5	B	1057	1066	Right-handed alpha
Helix 33	AD6	B	1223	1226	Right-handed 310

There are 19 sheets in PDB entry 9CZB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1,

There are 4 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	30	31	first strand
Strand 2	B	20	22	anti-parallel
Strand 3	B	132	135	anti-parallel
Strand 4	B	141	144	anti-parallel

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There are 5 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	33	36	first strand
Strand 2	B	39	41	anti-parallel
Strand 3	B	148	151	parallel
Strand 4	B	182	185	parallel
Strand 5	B	161	164	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	60	61	first strand
Strand 2	B	505	506	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	66	68	first strand
Strand 2	B	404	406	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	202	203	first strand
Strand 2	B	191	194	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	310	311	first strand
Strand 2	B	317	318	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	424	430	first strand
Strand 2	B	408	414	anti-parallel
Strand 3	B	511	513	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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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	861	864	first strand
Strand 2	B	851	858	anti-parallel
Strand 3	B	1042	1050	anti-parallel
Strand 4	B	888	890	anti-parallel
Strand 5	B	879	880	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	861	864	first strand
Strand 2	B	851	858	anti-parallel
Strand 3	B	1042	1050	anti-parallel
Strand 4	B	915	922	anti-parallel
Strand 5	B	991	997	anti-parallel
Strand 6	B	1002	1007	anti-parallel
Strand 7	B	1010	1016	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	871	876	first strand
Strand 2	B	896	901	anti-parallel
Strand 3	B	1028	1029	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	909	910	first strand
Strand 2	B	1023	1024	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	937	943	first strand
Strand 2	B	949	955	anti-parallel
Strand 3	B	958	964	anti-parallel
Strand 4	B	970	976	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1087	1090	first strand
Strand 2	B	1240	1243	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1099	1100	first strand
Strand 2	B	1106	1107	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1114	1115	first strand
Strand 2	B	1118	1119	anti-parallel

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There are 9 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1126	1130	first strand
Strand 2	B	1146	1153	anti-parallel
Strand 3	B	1186	1190	anti-parallel
Strand 4	B	1199	1203	anti-parallel
Strand 5	B	1208	1212	anti-parallel
Strand 6	B	1220	1222	anti-parallel
Strand 7	B	1173	1177	anti-parallel
Strand 8	B	1159	1164	anti-parallel
Strand 9	B	1146	1153	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: 9CZB

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