Analysis of interatomic Contacts of Structural Units in PDB entry:
8K87

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 8K87 entry

There are 8 chains in PDB entry 8K87 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	A 4	T 26
D	A 1	G 21
A	SER 6	MET 473
B	GLY 325	GLY 582
H	A 4	T 26
I	A 1	G 21
F	SER 6	MET 473
G	GLY 325	GLY 582

There are 57 helices in PDB entry 8K87. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	37	Right-handed alpha
Helix 2	AA2	A	39	45	Right-handed 310
Helix 3	AA3	A	57	59	Right-handed 310
Helix 4	AA4	A	60	73	Right-handed alpha
Helix 5	AA5	A	89	95	Right-handed alpha
Helix 6	AA6	A	111	120	Right-handed alpha
Helix 7	AA7	A	121	133	Right-handed alpha
Helix 8	AA8	A	134	137	Right-handed 310
Helix 9	AA9	A	139	143	Right-handed 310
Helix 10	AB1	A	151	158	Right-handed 310
Helix 11	AB2	A	164	174	Right-handed alpha
Helix 12	AB3	A	184	189	Right-handed alpha
Helix 13	AB4	A	192	208	Right-handed alpha
Helix 14	AB5	A	276	295	Right-handed alpha
Helix 15	AB6	A	312	323	Right-handed alpha
Helix 16	AB7	A	417	428	Right-handed alpha
Helix 17	AB8	A	443	459	Right-handed alpha
Helix 18	AB9	A	460	463	Right-handed 310
Helix 19	AC1	A	470	472	Right-handed 310
Helix 20	AC2	B	355	367	Right-handed alpha
Helix 21	AC3	B	383	391	Right-handed alpha
Helix 22	AC4	B	406	414	Right-handed alpha
Helix 23	AC5	B	414	430	Right-handed alpha
Helix 24	AC6	B	455	457	Right-handed 310
Helix 25	AC7	B	458	465	Right-handed alpha
Helix 26	AC8	B	513	519	Right-handed 310
Helix 27	AC9	B	520	528	Right-handed alpha
Helix 28	AD1	B	532	549	Right-handed alpha
Helix 29	AD2	F	29	37	Right-handed alpha
Helix 30	AD3	F	39	43	Right-handed 310
Helix 31	AD4	F	60	73	Right-handed alpha
Helix 32	AD5	F	89	95	Right-handed alpha
Helix 33	AD6	F	102	104	Right-handed 310
Helix 34	AD7	F	111	120	Right-handed alpha
Helix 35	AD8	F	121	133	Right-handed alpha
Helix 36	AD9	F	133	140	Right-handed alpha
Helix 37	AE1	F	141	143	Right-handed 310
Helix 38	AE2	F	151	158	Right-handed 310
Helix 39	AE3	F	164	174	Right-handed alpha
Helix 40	AE4	F	184	189	Right-handed alpha
Helix 41	AE5	F	192	208	Right-handed alpha
Helix 42	AE6	F	276	294	Right-handed alpha
Helix 43	AE7	F	312	323	Right-handed alpha
Helix 44	AE8	F	397	399	Right-handed 310
Helix 45	AE9	F	417	428	Right-handed alpha
Helix 46	AF1	F	443	459	Right-handed alpha
Helix 47	AF2	F	460	463	Right-handed 310
Helix 48	AF3	F	470	472	Right-handed 310
Helix 49	AF4	G	355	367	Right-handed alpha
Helix 50	AF5	G	383	391	Right-handed alpha
Helix 51	AF6	G	406	414	Right-handed alpha
Helix 52	AF7	G	414	430	Right-handed alpha
Helix 53	AF8	G	455	457	Right-handed 310
Helix 54	AF9	G	458	466	Right-handed alpha
Helix 55	AG1	G	513	519	Right-handed 310
Helix 56	AG2	G	520	529	Right-handed alpha
Helix 57	AG3	G	532	549	Right-handed alpha

There are 20 sheets in PDB entry 8K87. 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,

There are 10 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	12	13	first strand
Strand 2	A	365	368	anti-parallel
Strand 3	A	373	376	anti-parallel
Strand 4	A	407	413	anti-parallel
Strand 5	A	328	335	anti-parallel
Strand 6	A	302	307	parallel
Strand 7	A	222	233	parallel
Strand 8	A	238	248	anti-parallel
Strand 9	A	256	261	anti-parallel
Strand 10	A	467	468	anti-parallel

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There are 3 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	26	27	first strand
Strand 2	A	19	20	anti-parallel
Strand 3	A	214	215	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	98	99	first strand
Strand 2	A	50	55	parallel
Strand 3	A	106	107	parallel

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There are 4 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	98	99	first strand
Strand 2	A	50	55	parallel
Strand 3	A	145	149	parallel
Strand 4	A	180	183	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	355	356	first strand
Strand 2	A	343	346	anti-parallel
Strand 3	B	330	332	anti-parallel
Strand 4	B	579	580	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	381	382	first strand
Strand 2	A	394	395	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	B	335	338	first strand
Strand 2	B	500	512	anti-parallel
Strand 3	B	485	497	anti-parallel
Strand 4	B	443	447	anti-parallel
Strand 5	B	436	440	anti-parallel

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There are 4 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	335	338	first strand
Strand 2	B	500	512	anti-parallel
Strand 3	B	485	497	anti-parallel
Strand 4	B	475	477	anti-parallel

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There are 4 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	371	374	first strand
Strand 2	B	378	381	anti-parallel
Strand 3	B	342	350	anti-parallel
Strand 4	B	396	405	anti-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	B	556	561	first strand
Strand 2	B	569	574	anti-parallel

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There are 10 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	12	13	first strand
Strand 2	F	365	368	anti-parallel
Strand 3	F	373	376	anti-parallel
Strand 4	F	407	413	anti-parallel
Strand 5	F	328	335	anti-parallel
Strand 6	F	302	307	parallel
Strand 7	F	222	233	parallel
Strand 8	F	238	248	anti-parallel
Strand 9	F	256	261	anti-parallel
Strand 10	F	467	468	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	F	25	27	first strand
Strand 2	F	19	21	anti-parallel
Strand 3	F	214	215	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	98	99	first strand
Strand 2	F	50	56	parallel
Strand 3	F	106	108	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	98	99	first strand
Strand 2	F	50	56	parallel
Strand 3	F	145	149	parallel
Strand 4	F	180	183	parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	355	356	first strand
Strand 2	F	343	346	anti-parallel
Strand 3	G	330	332	anti-parallel
Strand 4	G	579	580	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	F	381	382	first strand
Strand 2	F	394	395	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	335	337	first strand
Strand 2	G	500	512	anti-parallel
Strand 3	G	485	497	anti-parallel
Strand 4	G	443	447	anti-parallel
Strand 5	G	436	440	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	335	337	first strand
Strand 2	G	500	512	anti-parallel
Strand 3	G	485	497	anti-parallel
Strand 4	G	475	477	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	371	374	first strand
Strand 2	G	378	381	anti-parallel
Strand 3	G	342	350	anti-parallel
Strand 4	G	396	405	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	556	561	first strand
Strand 2	G	569	574	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: 8K87

Analysis of interatomic Contacts of Structural Units in PDB entry:
8K87