Analysis of interatomic Contacts of Structural Units in PDB entry:
8K9G

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 8K9G entry

There are 8 chains in PDB entry 8K9G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	A 22	T 45
C	U 1	U 21
H	A 22	T 45
G	U 1	U 21
A	MET 1	ILE 507
B	MET 1	GLU 450
E	MET 1	ILE 507
F	MET 1	GLU 450

There are 63 helices in PDB entry 8K9G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	17	Right-handed 310
Helix 2	AA2	A	22	30	Right-handed alpha
Helix 3	AA3	A	46	60	Right-handed alpha
Helix 4	AA4	A	77	83	Right-handed alpha
Helix 5	AA5	A	97	105	Right-handed alpha
Helix 6	AA6	A	109	132	Right-handed alpha
Helix 7	AA7	A	145	151	Right-handed alpha
Helix 8	AA8	A	205	215	Right-handed alpha
Helix 9	AA9	A	226	230	Right-handed alpha
Helix 10	AB1	A	248	265	Right-handed alpha
Helix 11	AB2	A	331	351	Right-handed alpha
Helix 12	AB3	A	366	377	Right-handed alpha
Helix 13	AB4	A	451	463	Right-handed alpha
Helix 14	AB5	A	477	491	Right-handed alpha
Helix 15	AB6	B	10	28	Right-handed alpha
Helix 16	AB7	B	44	56	Right-handed alpha
Helix 17	AB8	B	71	89	Right-handed alpha
Helix 18	AB9	B	109	114	Right-handed alpha
Helix 19	AC1	B	124	138	Right-handed alpha
Helix 20	AC2	B	146	158	Right-handed alpha
Helix 21	AC3	B	190	194	Right-handed 310
Helix 22	AC4	B	199	203	Right-handed 310
Helix 23	AC5	B	221	225	Right-handed 310
Helix 24	AC6	B	227	233	Right-handed 310
Helix 25	AC7	B	234	238	Right-handed 310
Helix 26	AC8	B	242	248	Right-handed alpha
Helix 27	AC9	B	257	279	Right-handed alpha
Helix 28	AD1	B	300	304	Right-handed 310
Helix 29	AD2	B	353	366	Right-handed alpha
Helix 30	AD3	B	369	385	Right-handed alpha
Helix 31	AD4	B	421	438	Right-handed alpha
Helix 32	AD5	B	442	448	Right-handed alpha
Helix 33	AD6	E	22	30	Right-handed alpha
Helix 34	AD7	E	46	62	Right-handed alpha
Helix 35	AD8	E	77	83	Right-handed alpha
Helix 36	AD9	E	97	106	Right-handed alpha
Helix 37	AE1	E	109	132	Right-handed alpha
Helix 38	AE2	E	144	151	Right-handed alpha
Helix 39	AE3	E	205	215	Right-handed alpha
Helix 40	AE4	E	245	247	Right-handed 310
Helix 41	AE5	E	248	265	Right-handed alpha
Helix 42	AE6	E	322	326	Right-handed 310
Helix 43	AE7	E	331	351	Right-handed alpha
Helix 44	AE8	E	367	374	Right-handed alpha
Helix 45	AE9	E	451	463	Right-handed alpha
Helix 46	AF1	E	477	491	Right-handed alpha
Helix 47	AF2	E	502	506	Right-handed 310
Helix 48	AF3	F	14	29	Right-handed alpha
Helix 49	AF4	F	45	55	Right-handed alpha
Helix 50	AF5	F	65	70	Right-handed alpha
Helix 51	AF6	F	71	89	Right-handed alpha
Helix 52	AF7	F	109	114	Right-handed alpha
Helix 53	AF8	F	124	133	Right-handed alpha
Helix 54	AF9	F	149	156	Right-handed alpha
Helix 55	AG1	F	190	194	Right-handed 310
Helix 56	AG2	F	199	203	Right-handed 310
Helix 57	AG3	F	229	233	Right-handed 310
Helix 58	AG4	F	243	248	Right-handed alpha
Helix 59	AG5	F	257	280	Right-handed alpha
Helix 60	AG6	F	353	366	Right-handed alpha
Helix 61	AG7	F	369	385	Right-handed alpha
Helix 62	AG8	F	421	438	Right-handed alpha
Helix 63	AG9	F	442	449	Right-handed alpha

There are 20 sheets in PDB entry 8K9G. 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 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	5	6	first strand
Strand 2	A	409	410	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	19	20	first strand
Strand 2	A	12	13	anti-parallel
Strand 3	A	270	271	anti-parallel

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There are 4 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	92	94	first strand
Strand 2	A	41	44	parallel
Strand 3	A	138	143	parallel
Strand 4	A	221	225	parallel

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There are 5 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	278	282	first strand
Strand 2	A	356	361	parallel
Strand 3	A	382	389	parallel
Strand 4	A	441	445	anti-parallel
Strand 5	A	417	420	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	A	396	398	first strand
Strand 2	B	169	173	anti-parallel
Strand 3	B	409	412	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	425	426	first strand
Strand 2	A	431	432	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	32	33	first strand
Strand 2	B	4	8	parallel
Strand 3	B	57	64	parallel
Strand 4	B	94	98	parallel
Strand 5	B	118	119	parallel

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There are 5 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	327	328	first strand
Strand 2	B	334	336	anti-parallel
Strand 3	B	175	180	anti-parallel
Strand 4	B	402	404	anti-parallel
Strand 5	B	390	392	anti-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	B	186	188	first strand
Strand 2	B	213	216	anti-parallel
Strand 3	B	207	210	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	283	285	first strand
Strand 2	B	292	294	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	B	312	313	first strand
Strand 2	B	318	324	anti-parallel
Strand 3	B	338	344	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	397	398	first strand
Strand 2	F	165	172	anti-parallel
Strand 3	F	409	415	anti-parallel
Strand 4	E	3	6	parallel
Strand 5	E	409	410	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	12	14	first strand
Strand 2	E	18	20	anti-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	E	92	95	first strand
Strand 2	E	41	45	parallel
Strand 3	E	138	143	parallel
Strand 4	E	221	225	parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	303	304	first strand
Strand 2	E	278	282	anti-parallel
Strand 3	E	356	361	parallel
Strand 4	E	382	389	parallel
Strand 5	E	441	445	anti-parallel
Strand 6	E	417	420	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	E	425	426	first strand
Strand 2	E	431	432	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	F	31	33	first strand
Strand 2	F	4	8	parallel
Strand 3	F	57	64	parallel
Strand 4	F	94	98	parallel
Strand 5	F	118	119	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	F	285	286	first strand
Strand 2	F	291	294	anti-parallel
Strand 3	F	317	328	anti-parallel
Strand 4	F	311	314	anti-parallel

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There are 7 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	285	286	first strand
Strand 2	F	291	294	anti-parallel
Strand 3	F	317	328	anti-parallel
Strand 4	F	334	344	anti-parallel
Strand 5	F	175	180	anti-parallel
Strand 6	F	401	404	anti-parallel
Strand 7	F	390	393	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	207	210	first strand
Strand 2	F	213	216	anti-parallel
Strand 3	F	184	188	anti-parallel
Strand 4	F	239	242	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: 8K9G

Analysis of interatomic Contacts of Structural Units in PDB entry:
8K9G