Analysis of interatomic Contacts of Structural Units in PDB entry:
8X2M

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 8X2M entry

There are 6 chains in PDB entry 8X2M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 3	ARG 717
B	TYR 3	ARG 717
C	THR 4	PRO 63
D	GLY 7	PRO 63
E	THR 4	PRO 63
F	CYS 6	PRO 63

There are 37 helices in PDB entry 8X2M. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	16	24	Right-handed 310
Helix 2	AA2	A	42	46	Right-handed 310
Helix 3	AA3	A	132	136	Right-handed 310
Helix 4	AA4	A	139	143	Right-handed 310
Helix 5	AA5	A	148	152	Right-handed 310
Helix 6	AA6	A	221	223	Right-handed 310
Helix 7	AA7	A	257	268	Right-handed alpha
Helix 8	AA8	A	323	329	Right-handed alpha
Helix 9	AA9	A	350	359	Right-handed alpha
Helix 10	AB1	A	435	447	Right-handed alpha
Helix 11	AB2	A	693	714	Right-handed alpha
Helix 12	AB3	B	16	24	Right-handed 310
Helix 13	AB4	B	42	46	Right-handed 310
Helix 14	AB5	B	132	136	Right-handed 310
Helix 15	AB6	B	148	152	Right-handed 310
Helix 16	AB7	B	255	267	Right-handed alpha
Helix 17	AB8	B	314	318	Right-handed 310
Helix 18	AB9	B	323	329	Right-handed alpha
Helix 19	AC1	B	350	359	Right-handed alpha
Helix 20	AC2	B	435	447	Right-handed alpha
Helix 21	AC3	B	496	498	Right-handed 310
Helix 22	AC4	B	693	714	Right-handed alpha
Helix 23	AC5	C	9	19	Right-handed alpha
Helix 24	AC6	C	20	22	Right-handed 310
Helix 25	AC7	C	43	48	Right-handed alpha
Helix 26	AC8	C	53	58	Right-handed alpha
Helix 27	AC9	C	59	61	Right-handed 310
Helix 28	AD1	D	8	12	Right-handed alpha
Helix 29	AD2	D	14	19	Right-handed alpha
Helix 30	AD3	D	20	22	Right-handed 310
Helix 31	AD4	D	53	58	Right-handed alpha
Helix 32	AD5	E	7	19	Right-handed alpha
Helix 33	AD6	E	42	48	Right-handed alpha
Helix 34	AD7	E	57	61	Right-handed 310
Helix 35	AD8	F	12	19	Right-handed alpha
Helix 36	AD9	F	20	22	Right-handed 310
Helix 37	AE1	F	53	59	Right-handed alpha

There are 23 sheets in PDB entry 8X2M. 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, AC2, AC3, AC4, AC5,

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	A	6	8	first strand
Strand 2	A	26	29	parallel
Strand 3	A	56	57	parallel
Strand 4	A	81	82	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	A	11	13	first strand
Strand 2	A	32	38	parallel
Strand 3	A	60	66	parallel
Strand 4	A	91	96	parallel
Strand 5	A	116	120	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	A	171	172	first strand
Strand 2	A	179	180	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	A	213	216	first strand
Strand 2	A	225	227	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	A	252	253	first strand
Strand 2	A	247	248	anti-parallel
Strand 3	A	283	285	parallel
Strand 4	A	278	279	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	A	292	294	first strand
Strand 2	A	301	303	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	313	321	first strand
Strand 2	A	335	342	parallel
Strand 3	A	368	370	parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	313	321	first strand
Strand 2	A	335	342	parallel
Strand 3	A	363	365	parallel
Strand 4	A	387	389	parallel
Strand 5	A	420	421	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	A	398	400	first strand
Strand 2	A	425	426	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	A	471	472	first strand
Strand 2	A	581	582	parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	475	480	first strand
Strand 2	A	484	489	anti-parallel
Strand 3	A	552	554	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	530	534	first strand
Strand 2	A	500	507	anti-parallel
Strand 3	A	561	570	anti-parallel
Strand 4	A	586	589	anti-parallel

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There are 4 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	6	8	first strand
Strand 2	B	26	29	parallel
Strand 3	B	56	57	parallel
Strand 4	B	81	82	parallel

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There are 6 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	11	12	first strand
Strand 2	B	33	38	parallel
Strand 3	B	61	66	parallel
Strand 4	B	93	96	parallel
Strand 5	B	117	120	parallel
Strand 6	B	144	145	parallel

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There are 2 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	171	173	first strand
Strand 2	B	178	180	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	246	247	first strand
Strand 2	B	253	254	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	278	280	first strand
Strand 2	B	283	285	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	292	295	first strand
Strand 2	B	298	303	anti-parallel

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There are 5 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	320	321	first strand
Strand 2	B	340	342	parallel
Strand 3	B	368	371	parallel
Strand 4	B	398	403	parallel
Strand 5	B	425	426	parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	335	336	first strand
Strand 2	B	363	364	parallel
Strand 3	B	387	388	parallel
Strand 4	B	420	421	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	471	472	first strand
Strand 2	B	581	582	parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	475	480	first strand
Strand 2	B	485	489	anti-parallel
Strand 3	B	550	552	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	530	531	first strand
Strand 2	B	500	508	anti-parallel
Strand 3	B	561	570	anti-parallel
Strand 4	B	586	589	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: 8X2M

Analysis of interatomic Contacts of Structural Units in PDB entry:
8X2M