Analysis of interatomic Contacts of Structural Units in PDB entry:
5K1C

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 5K1C entry

There are 3 chains in PDB entry 5K1C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 37	ASP 370
B	LYS 14	MET 559
C	MET 1	ASN 568

There are 21 helices in PDB entry 5K1C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	47	59	Right-handed alpha
Helix 2	AA2	A	60	70	Right-handed alpha
Helix 3	AA3	A	80	94	Right-handed alpha
Helix 4	AA4	A	103	114	Right-handed alpha
Helix 5	AA5	A	124	141	Right-handed alpha
Helix 6	AA6	A	141	147	Right-handed alpha
Helix 7	AA7	A	212	220	Right-handed alpha
Helix 8	AA8	A	226	230	Right-handed 310
Helix 9	AA9	A	340	348	Right-handed 310
Helix 10	AB1	B	127	129	Right-handed 310
Helix 11	AB2	B	146	151	Right-handed alpha
Helix 12	AB3	B	402	410	Right-handed alpha
Helix 13	AB4	B	445	449	Right-handed alpha
Helix 14	AB5	B	462	471	Right-handed alpha
Helix 15	AB6	B	474	478	Right-handed 310
Helix 16	AB7	B	531	534	Right-handed 310
Helix 17	AB8	B	535	546	Right-handed alpha
Helix 18	AB9	B	547	555	Right-handed alpha
Helix 19	AC1	C	28	31	Right-handed 310
Helix 20	AC2	C	314	317	Right-handed 310
Helix 21	AC3	C	384	389	Right-handed alpha

There are 23 sheets in PDB entry 5K1C. 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, AC5,

There are 4 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	192	199	first strand
Strand 2	A	178	186	anti-parallel
Strand 3	A	242	250	anti-parallel
Strand 4	A	222	225	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	201	204	first strand
Strand 2	A	254	259	parallel
Strand 3	A	361	368	anti-parallel
Strand 4	A	300	309	anti-parallel
Strand 5	A	283	284	anti-parallel

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There are 7 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	201	204	first strand
Strand 2	A	254	259	parallel
Strand 3	A	361	368	anti-parallel
Strand 4	A	300	309	anti-parallel
Strand 5	A	317	323	anti-parallel
Strand 6	A	328	331	anti-parallel
Strand 7	A	336	338	anti-parallel

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There are 2 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	210	211	first strand
Strand 2	A	278	279	parallel

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There are 2 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	231	233	first strand
Strand 2	A	238	240	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	262	263	first strand
Strand 2	A	272	273	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	421	423	first strand
Strand 2	B	429	433	anti-parallel
Strand 3	B	17	21	anti-parallel
Strand 4	B	514	517	anti-parallel
Strand 5	B	526	529	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	33	37	first strand
Strand 2	B	46	49	anti-parallel
Strand 3	B	54	56	anti-parallel
Strand 4	B	69	71	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	78	84	first strand
Strand 2	B	89	94	anti-parallel
Strand 3	B	99	103	anti-parallel
Strand 4	B	108	113	anti-parallel

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There are 3 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	120	126	first strand
Strand 2	B	131	136	anti-parallel
Strand 3	B	141	145	anti-parallel

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There are 4 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	171	176	first strand
Strand 2	B	183	187	anti-parallel
Strand 3	B	192	195	anti-parallel
Strand 4	B	202	206	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	215	218	first strand
Strand 2	B	224	228	anti-parallel
Strand 3	B	234	238	anti-parallel
Strand 4	B	243	248	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	255	260	first strand
Strand 2	B	266	271	anti-parallel
Strand 3	B	275	280	anti-parallel
Strand 4	B	288	292	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	297	302	first strand
Strand 2	B	311	316	anti-parallel
Strand 3	B	321	325	anti-parallel
Strand 4	B	356	357	anti-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	B	363	368	first strand
Strand 2	B	374	379	anti-parallel
Strand 3	B	385	388	anti-parallel
Strand 4	B	393	397	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	B	442	444	first strand
Strand 2	B	459	461	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	C	16	19	first strand
Strand 2	C	22	26	anti-parallel
Strand 3	C	555	559	anti-parallel
Strand 4	C	545	550	anti-parallel
Strand 5	C	536	542	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	50	54	first strand
Strand 2	C	63	69	anti-parallel
Strand 3	C	72	77	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	101	111	first strand
Strand 2	C	116	122	anti-parallel
Strand 3	C	127	130	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	152	157	first strand
Strand 2	C	164	169	anti-parallel
Strand 3	C	173	178	anti-parallel
Strand 4	C	214	218	anti-parallel
Strand 5	C	199	204	anti-parallel
Strand 6	C	190	196	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	223	228	first strand
Strand 2	C	234	239	anti-parallel
Strand 3	C	243	248	anti-parallel
Strand 4	C	253	259	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	269	270	first strand
Strand 2	C	276	280	anti-parallel
Strand 3	C	285	290	anti-parallel
Strand 4	C	295	301	anti-parallel
Strand 5	C	522	523	parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	307	312	first strand
Strand 2	C	367	373	anti-parallel
Strand 3	C	377	383	anti-parallel
Strand 4	C	527	530	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: 5K1C

Analysis of interatomic Contacts of Structural Units in PDB entry:
5K1C