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

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 8YQX entry

There are 3 chains in PDB entry 8YQX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	VAL 275
F	MET 1	GLY 336
J	PRO 74	HIS 239

There are 24 helices in PDB entry 8YQX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	17	25	Right-handed alpha
Helix 2	AA2	A	47	51	Right-handed 310
Helix 3	AA3	A	87	96	Right-handed alpha
Helix 4	AA4	A	108	113	Right-handed 310
Helix 5	AA5	A	116	127	Right-handed alpha
Helix 6	AA6	A	166	175	Right-handed alpha
Helix 7	AA7	A	178	185	Right-handed alpha
Helix 8	AA8	A	192	195	Right-handed 310
Helix 9	AA9	A	225	238	Right-handed alpha
Helix 10	AB1	A	253	272	Right-handed alpha
Helix 11	AB2	F	15	20	Right-handed alpha
Helix 12	AB3	F	22	36	Right-handed alpha
Helix 13	AB4	F	171	194	Right-handed alpha
Helix 14	AB5	F	196	207	Right-handed alpha
Helix 15	AB6	F	239	248	Right-handed alpha
Helix 16	AB7	F	288	314	Right-handed alpha
Helix 17	AB8	F	316	323	Right-handed alpha
Helix 18	AB9	F	323	333	Right-handed alpha
Helix 19	AC1	J	75	85	Right-handed alpha
Helix 20	AC2	J	138	149	Right-handed alpha
Helix 21	AC3	J	152	163	Right-handed alpha
Helix 22	AC4	J	167	173	Right-handed alpha
Helix 23	AC5	J	193	211	Right-handed alpha
Helix 24	AC6	J	215	236	Right-handed alpha

There are 9 sheets in PDB entry 8YQX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 3 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	28	29	first strand
Strand 2	A	74	83	parallel
Strand 3	A	197	203	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	35	36	first strand
Strand 2	A	39	40	anti-parallel

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There are 3 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	143	146	first strand
Strand 2	A	154	158	anti-parallel
Strand 3	A	161	165	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	2	13	first strand
Strand 2	F	68	79	anti-parallel
Strand 3	F	44	54	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	2	13	first strand
Strand 2	F	68	79	anti-parallel
Strand 3	F	58	59	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	F	86	87	first strand
Strand 2	F	132	134	anti-parallel
Strand 3	F	149	154	anti-parallel
Strand 4	F	111	115	parallel
Strand 5	F	99	104	anti-parallel
Strand 6	F	90	95	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	F	237	238	first strand
Strand 2	F	269	273	anti-parallel
Strand 3	F	255	258	anti-parallel
Strand 4	F	163	166	anti-parallel
Strand 5	F	285	287	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	217	219	first strand
Strand 2	F	224	226	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	115	119	first strand
Strand 2	J	107	111	anti-parallel
Strand 3	J	91	93	parallel
Strand 4	J	127	133	anti-parallel
Strand 5	J	187	190	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: 8YQX

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