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

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 6AYF entry

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

Chain ID	Initial residue	Terminal residue
A	LEU 33	SER 526
B	LEU 33	SER 526
C	LEU 33	SER 526
D	LEU 33	SER 526

There are 68 helices in PDB entry 6AYF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	33	46	Right-handed alpha
Helix 2	AA2	A	49	57	Right-handed alpha
Helix 3	AA3	A	62	103	Right-handed alpha
Helix 4	AA4	A	118	135	Right-handed alpha
Helix 5	AA5	A	135	140	Right-handed alpha
Helix 6	AA6	A	226	233	Right-handed alpha
Helix 7	AA7	A	284	325	Right-handed alpha
Helix 8	AA8	A	331	338	Right-handed alpha
Helix 9	AA9	A	340	365	Right-handed alpha
Helix 10	AB1	A	370	388	Right-handed alpha
Helix 11	AB2	A	388	394	Right-handed alpha
Helix 12	AB3	A	399	435	Right-handed alpha
Helix 13	AB4	A	443	456	Right-handed alpha
Helix 14	AB5	A	460	466	Right-handed alpha
Helix 15	AB6	A	471	490	Right-handed alpha
Helix 16	AB7	A	490	514	Right-handed alpha
Helix 17	AB8	A	519	525	Right-handed alpha
Helix 18	AB9	B	34	46	Right-handed alpha
Helix 19	AC1	B	49	57	Right-handed alpha
Helix 20	AC2	B	62	103	Right-handed alpha
Helix 21	AC3	B	118	135	Right-handed alpha
Helix 22	AC4	B	135	140	Right-handed alpha
Helix 23	AC5	B	226	233	Right-handed alpha
Helix 24	AC6	B	284	325	Right-handed alpha
Helix 25	AC7	B	331	338	Right-handed alpha
Helix 26	AC8	B	340	365	Right-handed alpha
Helix 27	AC9	B	370	388	Right-handed alpha
Helix 28	AD1	B	388	394	Right-handed alpha
Helix 29	AD2	B	399	435	Right-handed alpha
Helix 30	AD3	B	443	456	Right-handed alpha
Helix 31	AD4	B	460	467	Right-handed alpha
Helix 32	AD5	B	471	490	Right-handed alpha
Helix 33	AD6	B	490	514	Right-handed alpha
Helix 34	AD7	B	519	525	Right-handed alpha
Helix 35	AD8	C	34	46	Right-handed alpha
Helix 36	AD9	C	49	57	Right-handed alpha
Helix 37	AE1	C	62	103	Right-handed alpha
Helix 38	AE2	C	118	135	Right-handed alpha
Helix 39	AE3	C	135	140	Right-handed alpha
Helix 40	AE4	C	226	233	Right-handed alpha
Helix 41	AE5	C	284	325	Right-handed alpha
Helix 42	AE6	C	331	338	Right-handed alpha
Helix 43	AE7	C	340	365	Right-handed alpha
Helix 44	AE8	C	370	388	Right-handed alpha
Helix 45	AE9	C	388	394	Right-handed alpha
Helix 46	AF1	C	399	435	Right-handed alpha
Helix 47	AF2	C	443	456	Right-handed alpha
Helix 48	AF3	C	460	466	Right-handed alpha
Helix 49	AF4	C	471	490	Right-handed alpha
Helix 50	AF5	C	490	514	Right-handed alpha
Helix 51	AF6	C	519	525	Right-handed alpha
Helix 52	AF7	D	34	46	Right-handed alpha
Helix 53	AF8	D	49	57	Right-handed alpha
Helix 54	AF9	D	62	103	Right-handed alpha
Helix 55	AG1	D	118	135	Right-handed alpha
Helix 56	AG2	D	135	140	Right-handed alpha
Helix 57	AG3	D	226	233	Right-handed alpha
Helix 58	AG4	D	284	325	Right-handed alpha
Helix 59	AG5	D	331	338	Right-handed alpha
Helix 60	AG6	D	340	365	Right-handed alpha
Helix 61	AG7	D	370	388	Right-handed alpha
Helix 62	AG8	D	388	394	Right-handed alpha
Helix 63	AG9	D	399	435	Right-handed alpha
Helix 64	AH1	D	443	456	Right-handed alpha
Helix 65	AH2	D	460	466	Right-handed alpha
Helix 66	AH3	D	471	490	Right-handed alpha
Helix 67	AH4	D	490	514	Right-handed alpha
Helix 68	AH5	D	519	525	Right-handed alpha

There are 8 sheets in PDB entry 6AYF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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	115	116	first strand
Strand 2	A	256	267	anti-parallel
Strand 3	A	238	248	anti-parallel
Strand 4	A	213	225	anti-parallel
Strand 5	A	156	169	anti-parallel
Strand 6	A	186	188	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	A	145	146	first strand
Strand 2	A	213	225	anti-parallel
Strand 3	A	156	169	anti-parallel
Strand 4	A	174	183	anti-parallel
Strand 5	D	272	274	parallel

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There are 5 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	272	274	first strand
Strand 2	B	174	183	parallel
Strand 3	B	156	169	anti-parallel
Strand 4	B	213	225	anti-parallel
Strand 5	B	145	146	anti-parallel

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There are 6 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	115	116	first strand
Strand 2	B	256	267	anti-parallel
Strand 3	B	238	248	anti-parallel
Strand 4	B	213	225	anti-parallel
Strand 5	B	156	169	anti-parallel
Strand 6	B	186	188	anti-parallel

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There are 5 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	272	274	first strand
Strand 2	C	174	183	parallel
Strand 3	C	156	169	anti-parallel
Strand 4	C	213	225	anti-parallel
Strand 5	C	145	146	anti-parallel

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There are 6 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	115	116	first strand
Strand 2	C	256	267	anti-parallel
Strand 3	C	238	248	anti-parallel
Strand 4	C	213	225	anti-parallel
Strand 5	C	156	169	anti-parallel
Strand 6	C	186	188	anti-parallel

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There are 5 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	272	274	first strand
Strand 2	D	174	183	parallel
Strand 3	D	156	169	anti-parallel
Strand 4	D	213	225	anti-parallel
Strand 5	D	145	146	anti-parallel

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There are 6 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	115	116	first strand
Strand 2	D	256	267	anti-parallel
Strand 3	D	238	248	anti-parallel
Strand 4	D	213	225	anti-parallel
Strand 5	D	156	169	anti-parallel
Strand 6	D	186	188	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: 6AYF

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