Analysis of interatomic Contacts of Structural Units in PDB entry:
6A6G

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 6A6G entry

There are 8 chains in PDB entry 6A6G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 371
A	ALA 373	GLU 421
B	HIS 0	HIS 371
B	ALA 373	GLU 421
C	GLY -2	SER 33
C	GLY 35	LYS 133
D	MET 1	SER 33
D	GLY 35	LYS 133

There are 49 helices in PDB entry 6A6G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	17	Right-handed alpha
Helix 2	AA2	A	18	22	Right-handed 310
Helix 3	AA3	A	42	56	Right-handed alpha
Helix 4	AA4	A	65	87	Right-handed alpha
Helix 5	AA5	A	89	91	Right-handed 310
Helix 6	AA6	A	98	113	Right-handed alpha
Helix 7	AA7	A	129	132	Right-handed 310
Helix 8	AA8	A	133	144	Right-handed alpha
Helix 9	AA9	A	159	170	Right-handed alpha
Helix 10	AB1	A	190	198	Right-handed alpha
Helix 11	AB2	A	217	222	Right-handed alpha
Helix 12	AB3	A	231	234	Right-handed 310
Helix 13	AB4	A	245	251	Right-handed alpha
Helix 14	AB5	A	276	280	Right-handed 310
Helix 15	AB6	A	285	303	Right-handed alpha
Helix 16	AB7	A	303	324	Right-handed alpha
Helix 17	AB8	A	350	363	Right-handed alpha
Helix 18	AB9	A	373	383	Right-handed alpha
Helix 19	AC1	A	402	420	Right-handed alpha
Helix 20	AC2	B	7	17	Right-handed alpha
Helix 21	AC3	B	18	22	Right-handed 310
Helix 22	AC4	B	42	56	Right-handed alpha
Helix 23	AC5	B	65	87	Right-handed alpha
Helix 24	AC6	B	89	91	Right-handed 310
Helix 25	AC7	B	98	113	Right-handed alpha
Helix 26	AC8	B	129	132	Right-handed 310
Helix 27	AC9	B	133	144	Right-handed alpha
Helix 28	AD1	B	159	170	Right-handed alpha
Helix 29	AD2	B	190	198	Right-handed alpha
Helix 30	AD3	B	217	222	Right-handed alpha
Helix 31	AD4	B	231	233	Right-handed 310
Helix 32	AD5	B	245	250	Right-handed alpha
Helix 33	AD6	B	276	280	Right-handed 310
Helix 34	AD7	B	285	303	Right-handed alpha
Helix 35	AD8	B	303	324	Right-handed alpha
Helix 36	AD9	B	350	363	Right-handed alpha
Helix 37	AE1	B	373	383	Right-handed alpha
Helix 38	AE2	B	402	419	Right-handed alpha
Helix 39	AE3	C	4	12	Right-handed alpha
Helix 40	AE4	C	59	74	Right-handed alpha
Helix 41	AE5	C	78	94	Right-handed alpha
Helix 42	AE6	C	98	103	Right-handed alpha
Helix 43	AE7	C	104	114	Right-handed 310
Helix 44	AE8	C	117	131	Right-handed alpha
Helix 45	AE9	D	4	13	Right-handed alpha
Helix 46	AF1	D	59	74	Right-handed alpha
Helix 47	AF2	D	77	93	Right-handed alpha
Helix 48	AF3	D	98	114	Right-handed 310
Helix 49	AF4	D	117	132	Right-handed alpha

There are 12 sheets in PDB entry 6A6G. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	A	24	25	first strand
Strand 2	A	28	29	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	A	31	32	first strand
Strand 2	A	364	365	parallel

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There are 7 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	93	96	first strand
Strand 2	A	240	244	anti-parallel
Strand 3	A	225	229	anti-parallel
Strand 4	A	202	206	parallel
Strand 5	A	175	179	parallel
Strand 6	A	121	125	parallel
Strand 7	A	146	150	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	262	265	first strand
Strand 2	A	270	272	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	328	330	first strand
Strand 2	A	341	346	anti-parallel
Strand 3	A	392	396	anti-parallel
Strand 4	A	367	369	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	24	25	first strand
Strand 2	B	28	29	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	31	32	first strand
Strand 2	B	364	365	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	B	93	96	first strand
Strand 2	B	240	244	anti-parallel
Strand 3	B	225	229	anti-parallel
Strand 4	B	202	206	parallel
Strand 5	B	175	179	parallel
Strand 6	B	121	125	parallel
Strand 7	B	146	150	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	262	265	first strand
Strand 2	B	270	272	anti-parallel

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There are 4 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	328	330	first strand
Strand 2	B	341	346	anti-parallel
Strand 3	B	392	396	anti-parallel
Strand 4	B	367	369	anti-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	C	25	28	first strand
Strand 2	C	39	43	anti-parallel
Strand 3	C	51	55	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	25	28	first strand
Strand 2	D	39	42	anti-parallel
Strand 3	D	52	55	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: 6A6G

Analysis of interatomic Contacts of Structural Units in PDB entry:
6A6G