Analysis of interatomic Contacts of Structural Units in PDB entry:
7KC0

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 7KC0 entry

There are 8 chains in PDB entry 7KC0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	A 5	C 25
T	T -3	T 21
F	MET 1	PHE 254
A	LEU 94	TRP 1097
B	THR 6	ASP 486
C	LYS 4	LYS 116
E	MET 1	ASP 256
G	MET 1	ASN 255

There are 60 helices in PDB entry 7KC0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	F	8	18	Right-handed alpha
Helix 2	AA2	F	72	80	Right-handed alpha
Helix 3	AA3	F	141	153	Right-handed alpha
Helix 4	AA4	F	209	216	Right-handed alpha
Helix 5	AA5	F	217	220	Right-handed 310
Helix 6	AA6	A	167	171	Right-handed 310
Helix 7	AA7	A	172	188	Right-handed alpha
Helix 8	AA8	A	221	234	Right-handed alpha
Helix 9	AA9	A	253	263	Right-handed alpha
Helix 10	AB1	A	306	310	Right-handed 310
Helix 11	AB2	A	378	394	Right-handed alpha
Helix 12	AB3	A	406	418	Right-handed alpha
Helix 13	AB4	A	464	472	Right-handed alpha
Helix 14	AB5	A	478	486	Right-handed alpha
Helix 15	AB6	A	498	503	Right-handed alpha
Helix 16	AB7	A	506	531	Right-handed alpha
Helix 17	AB8	A	532	544	Right-handed alpha
Helix 18	AB9	A	549	554	Right-handed alpha
Helix 19	AC1	A	556	570	Right-handed alpha
Helix 20	AC2	A	611	620	Right-handed alpha
Helix 21	AC3	A	629	637	Right-handed alpha
Helix 22	AC4	A	662	683	Right-handed alpha
Helix 23	AC5	A	686	713	Right-handed alpha
Helix 24	AC6	A	720	746	Right-handed alpha
Helix 25	AC7	A	774	792	Right-handed alpha
Helix 26	AC8	A	843	859	Right-handed alpha
Helix 27	AC9	A	862	879	Right-handed alpha
Helix 28	AD1	A	883	888	Right-handed 310
Helix 29	AD2	A	901	914	Right-handed alpha
Helix 30	AD3	A	934	938	Right-handed 310
Helix 31	AD4	A	941	949	Right-handed alpha
Helix 32	AD5	A	953	960	Right-handed alpha
Helix 33	AD6	A	962	975	Right-handed alpha
Helix 34	AD7	A	975	982	Right-handed alpha
Helix 35	AD8	A	1027	1031	Right-handed 310
Helix 36	AD9	A	1033	1061	Right-handed alpha
Helix 37	AE1	A	1079	1095	Right-handed alpha
Helix 38	AE2	B	8	14	Right-handed alpha
Helix 39	AE3	B	53	76	Right-handed alpha
Helix 40	AE4	B	117	124	Right-handed alpha
Helix 41	AE5	B	160	164	Right-handed 310
Helix 42	AE6	B	228	241	Right-handed alpha
Helix 43	AE7	B	274	291	Right-handed alpha
Helix 44	AE8	B	316	320	Right-handed 310
Helix 45	AE9	B	321	328	Right-handed alpha
Helix 46	AF1	B	357	366	Right-handed alpha
Helix 47	AF2	B	393	405	Right-handed alpha
Helix 48	AF3	C	5	16	Right-handed alpha
Helix 49	AF4	C	23	30	Right-handed alpha
Helix 50	AF5	C	32	46	Right-handed alpha
Helix 51	AF6	E	9	23	Right-handed alpha
Helix 52	AF7	E	72	80	Right-handed alpha
Helix 53	AF8	E	140	152	Right-handed alpha
Helix 54	AF9	E	209	217	Right-handed alpha
Helix 55	AG1	E	218	221	Right-handed 310
Helix 56	AG2	G	8	18	Right-handed alpha
Helix 57	AG3	G	72	80	Right-handed alpha
Helix 58	AG4	G	141	153	Right-handed alpha
Helix 59	AG5	G	209	216	Right-handed alpha
Helix 60	AG6	G	217	219	Right-handed 310

There are 22 sheets in PDB entry 7KC0. 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, AC3, AC4,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	59	60	first strand
Strand 2	F	2	5	anti-parallel
Strand 3	F	86	92	anti-parallel
Strand 4	F	98	105	anti-parallel
Strand 5	F	112	117	anti-parallel
Strand 6	G	176	182	anti-parallel
Strand 7	G	167	172	anti-parallel

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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	71	first strand
Strand 2	F	25	31	anti-parallel
Strand 3	F	34	40	anti-parallel
Strand 4	F	46	53	anti-parallel
Strand 5	F	244	250	anti-parallel
Strand 6	F	235	239	anti-parallel
Strand 7	F	224	229	anti-parallel
Strand 8	F	135	140	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	126	128	first strand
Strand 2	A	1003	1005	anti-parallel

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There are 9 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	203	208	first strand
Strand 2	F	157	163	anti-parallel
Strand 3	F	166	172	anti-parallel
Strand 4	F	176	182	anti-parallel
Strand 5	E	110	117	anti-parallel
Strand 6	E	98	104	anti-parallel
Strand 7	E	87	92	anti-parallel
Strand 8	E	2	6	anti-parallel
Strand 9	E	57	61	anti-parallel

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There are 7 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	278	279	first strand
Strand 2	A	293	296	anti-parallel
Strand 3	A	148	154	parallel
Strand 4	A	135	143	anti-parallel
Strand 5	A	114	124	anti-parallel
Strand 6	A	269	271	anti-parallel
Strand 7	A	301	302	anti-parallel

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There are 4 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	160	163	first strand
Strand 2	A	211	218	anti-parallel
Strand 3	A	191	201	anti-parallel
Strand 4	A	573	574	parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	372	375	first strand
Strand 2	A	358	361	parallel
Strand 3	A	339	344	anti-parallel
Strand 4	A	317	324	anti-parallel
Strand 5	A	397	400	parallel
Strand 6	A	460	463	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	A	436	441	first strand
Strand 2	A	449	454	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	A	598	600	first strand
Strand 2	A	799	812	anti-parallel
Strand 3	A	604	609	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	A	598	600	first strand
Strand 2	A	799	812	anti-parallel
Strand 3	A	815	820	anti-parallel
Strand 4	A	830	833	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	A	627	628	first strand
Strand 2	A	652	654	anti-parallel
Strand 3	A	644	646	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	757	761	first strand
Strand 2	A	766	769	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	A	889	892	first strand
Strand 2	A	923	926	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	B	145	149	first strand
Strand 2	B	102	111	anti-parallel
Strand 3	B	172	178	anti-parallel
Strand 4	B	186	191	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	295	299	first strand
Strand 2	B	256	260	parallel
Strand 3	B	213	217	parallel
Strand 4	B	470	474	anti-parallel
Strand 5	B	480	483	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	343	347	first strand
Strand 2	B	350	355	anti-parallel
Strand 3	B	435	441	parallel
Strand 4	B	454	462	parallel
Strand 5	B	445	451	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	68	first strand
Strand 2	C	53	59	anti-parallel
Strand 3	C	82	89	anti-parallel

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There are 9 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	66	71	first strand
Strand 2	E	25	30	anti-parallel
Strand 3	E	34	40	anti-parallel
Strand 4	E	46	53	anti-parallel
Strand 5	E	244	250	anti-parallel
Strand 6	E	235	241	anti-parallel
Strand 7	E	225	229	anti-parallel
Strand 8	E	135	139	anti-parallel
Strand 9	E	196	198	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	157	160	first strand
Strand 2	E	205	208	anti-parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	167	172	first strand
Strand 2	E	176	182	anti-parallel
Strand 3	G	110	117	anti-parallel
Strand 4	G	98	104	anti-parallel
Strand 5	G	87	91	anti-parallel
Strand 6	G	3	6	anti-parallel
Strand 7	G	57	60	anti-parallel

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There are 9 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	66	68	first strand
Strand 2	G	28	30	anti-parallel
Strand 3	G	34	40	anti-parallel
Strand 4	G	46	53	anti-parallel
Strand 5	G	244	250	anti-parallel
Strand 6	G	233	241	anti-parallel
Strand 7	G	224	230	anti-parallel
Strand 8	G	135	140	anti-parallel
Strand 9	G	196	198	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	157	160	first strand
Strand 2	G	205	208	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: 7KC0

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KC0