Analysis of interatomic Contacts of Structural Units in PDB entry:
6C9B

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 6C9B entry

There are 4 chains in PDB entry 6C9B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 23	GLY 220
A	LEU 222	THR 375
B	LEU 7	GLY 220
B	LEU 222	ASP 302

There are 69 helices in PDB entry 6C9B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	44	Right-handed alpha
Helix 2	AA2	A	44	55	Right-handed alpha
Helix 3	AA3	A	56	72	Right-handed alpha
Helix 4	AA4	A	89	103	Right-handed alpha
Helix 5	AA5	A	115	125	Right-handed alpha
Helix 6	AA6	A	134	140	Right-handed alpha
Helix 7	AA7	A	143	148	Right-handed alpha
Helix 8	AA8	A	167	182	Right-handed alpha
Helix 9	AA9	A	191	199	Right-handed 310
Helix 10	AB1	A	201	210	Right-handed alpha
Helix 11	AB2	A	242	251	Right-handed alpha
Helix 12	AB3	A	255	271	Right-handed alpha
Helix 13	AB4	A	272	293	Right-handed alpha
Helix 14	AB5	A	318	329	Right-handed alpha
Helix 15	AB6	A	337	340	Right-handed 310
Helix 16	AB7	A	343	348	Right-handed 310
Helix 17	AB8	A	358	375	Right-handed alpha
Helix 18	AB9	B	10	17	Right-handed alpha
Helix 19	AC1	B	35	44	Right-handed alpha
Helix 20	AC2	B	44	55	Right-handed alpha
Helix 21	AC3	B	56	72	Right-handed alpha
Helix 22	AC4	B	89	102	Right-handed alpha
Helix 23	AC5	B	115	125	Right-handed alpha
Helix 24	AC6	B	134	140	Right-handed alpha
Helix 25	AC7	B	143	150	Right-handed alpha
Helix 26	AC8	B	167	182	Right-handed alpha
Helix 27	AC9	B	191	199	Right-handed 310
Helix 28	AD1	B	201	210	Right-handed alpha
Helix 29	AD2	B	242	251	Right-handed alpha
Helix 30	AD3	B	255	271	Right-handed alpha
Helix 31	AD4	B	272	292	Right-handed alpha
Helix 32	AD5	B	318	328	Right-handed alpha
Helix 33	AD6	B	337	340	Right-handed 310
Helix 34	AD7	B	343	348	Right-handed 310
Helix 35	AD8	B	358	373	Right-handed alpha
Helix 36	AD9	C	35	44	Right-handed alpha
Helix 37	AE1	C	44	55	Right-handed alpha
Helix 38	AE2	C	56	72	Right-handed alpha
Helix 39	AE3	C	89	102	Right-handed alpha
Helix 40	AE4	C	115	125	Right-handed alpha
Helix 41	AE5	C	134	140	Right-handed alpha
Helix 42	AE6	C	143	148	Right-handed alpha
Helix 43	AE7	C	167	182	Right-handed alpha
Helix 44	AE8	C	191	199	Right-handed 310
Helix 45	AE9	C	201	210	Right-handed alpha
Helix 46	AF1	C	242	251	Right-handed alpha
Helix 47	AF2	C	255	271	Right-handed alpha
Helix 48	AF3	C	272	293	Right-handed alpha
Helix 49	AF4	C	318	329	Right-handed alpha
Helix 50	AF5	C	337	340	Right-handed 310
Helix 51	AF6	C	343	348	Right-handed 310
Helix 52	AF7	C	358	375	Right-handed alpha
Helix 53	AF8	D	35	44	Right-handed alpha
Helix 54	AF9	D	44	55	Right-handed alpha
Helix 55	AG1	D	56	72	Right-handed alpha
Helix 56	AG2	D	89	102	Right-handed alpha
Helix 57	AG3	D	115	125	Right-handed alpha
Helix 58	AG4	D	134	140	Right-handed alpha
Helix 59	AG5	D	143	148	Right-handed alpha
Helix 60	AG6	D	167	182	Right-handed alpha
Helix 61	AG7	D	191	199	Right-handed 310
Helix 62	AG8	D	201	210	Right-handed alpha
Helix 63	AG9	D	242	251	Right-handed alpha
Helix 64	AH1	D	255	271	Right-handed alpha
Helix 65	AH2	D	272	293	Right-handed alpha
Helix 66	AH3	D	318	329	Right-handed alpha
Helix 67	AH4	D	337	340	Right-handed 310
Helix 68	AH5	D	343	348	Right-handed 310
Helix 69	AH6	D	358	374	Right-handed alpha

There are 9 sheets in PDB entry 6C9B. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	A	84	87	first strand
Strand 2	A	231	235	anti-parallel
Strand 3	A	213	218	anti-parallel
Strand 4	A	184	188	parallel
Strand 5	A	152	156	parallel
Strand 6	A	107	112	parallel
Strand 7	A	128	133	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	A	298	299	first strand
Strand 2	A	309	314	anti-parallel
Strand 3	A	350	354	anti-parallel
Strand 4	A	334	335	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	23	24	first strand
Strand 2	B	331	332	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	B	84	87	first strand
Strand 2	B	231	235	anti-parallel
Strand 3	B	212	218	anti-parallel
Strand 4	B	184	188	parallel
Strand 5	B	152	156	parallel
Strand 6	B	107	112	parallel
Strand 7	B	128	133	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	298	299	first strand
Strand 2	B	309	314	anti-parallel
Strand 3	B	350	354	anti-parallel
Strand 4	B	334	335	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	84	87	first strand
Strand 2	C	231	235	anti-parallel
Strand 3	C	212	218	anti-parallel
Strand 4	C	184	188	parallel
Strand 5	C	152	156	parallel
Strand 6	C	107	112	parallel
Strand 7	C	128	133	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	C	298	299	first strand
Strand 2	C	309	314	anti-parallel
Strand 3	C	350	354	anti-parallel
Strand 4	C	334	335	anti-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	D	84	87	first strand
Strand 2	D	231	235	anti-parallel
Strand 3	D	212	218	anti-parallel
Strand 4	D	184	188	parallel
Strand 5	D	152	156	parallel
Strand 6	D	107	112	parallel
Strand 7	D	128	133	parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	309	313	first strand
Strand 2	D	350	354	anti-parallel
Strand 3	D	334	335	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: 6C9B

Analysis of interatomic Contacts of Structural Units in PDB entry:
6C9B