Analysis of interatomic Contacts of Structural Units in PDB entry:
6K4P

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 6K4P entry

There are 4 chains in PDB entry 6K4P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	A 1	C 82
C	C 1	T 28
D	A 2	G 12
B	LYS 3	GLU 952

There are 67 helices in PDB entry 6K4P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	59	94	Right-handed alpha
Helix 2	AA2	B	96	103	Right-handed alpha
Helix 3	AA3	B	107	111	Right-handed 310
Helix 4	AA4	B	121	132	Right-handed alpha
Helix 5	AA5	B	134	145	Right-handed alpha
Helix 6	AA6	B	150	164	Right-handed alpha
Helix 7	AA7	B	180	196	Right-handed alpha
Helix 8	AA8	B	207	213	Right-handed alpha
Helix 9	AA9	B	217	227	Right-handed alpha
Helix 10	AB1	B	236	247	Right-handed alpha
Helix 11	AB2	B	253	257	Right-handed 310
Helix 12	AB3	B	270	283	Right-handed alpha
Helix 13	AB4	B	290	302	Right-handed alpha
Helix 14	AB5	B	309	313	Right-handed 310
Helix 15	AB6	B	315	343	Right-handed alpha
Helix 16	AB7	B	343	353	Right-handed alpha
Helix 17	AB8	B	358	364	Right-handed alpha
Helix 18	AB9	B	368	382	Right-handed alpha
Helix 19	AC1	B	386	396	Right-handed alpha
Helix 20	AC2	B	404	410	Right-handed 310
Helix 21	AC3	B	411	427	Right-handed alpha
Helix 22	AC4	B	430	436	Right-handed alpha
Helix 23	AC5	B	436	446	Right-handed alpha
Helix 24	AC6	B	477	482	Right-handed alpha
Helix 25	AC7	B	483	494	Right-handed alpha
Helix 26	AC8	B	512	525	Right-handed alpha
Helix 27	AC9	B	541	553	Right-handed alpha
Helix 28	AD1	B	560	567	Right-handed alpha
Helix 29	AD2	B	591	602	Right-handed alpha
Helix 30	AD3	B	603	608	Right-handed alpha
Helix 31	AD4	B	609	611	Right-handed 310
Helix 32	AD5	B	612	626	Right-handed alpha
Helix 33	AD6	B	628	637	Right-handed alpha
Helix 34	AD7	B	638	640	Right-handed 310
Helix 35	AD8	B	644	654	Right-handed alpha
Helix 36	AD9	B	663	669	Right-handed alpha
Helix 37	AE1	B	678	685	Right-handed alpha
Helix 38	AE2	B	692	699	Right-handed alpha
Helix 39	AE3	B	703	712	Right-handed alpha
Helix 40	AE4	B	720	726	Right-handed alpha
Helix 41	AE5	B	730	751	Right-handed alpha
Helix 42	AE6	B	775	792	Right-handed alpha
Helix 43	AE7	B	794	799	Right-handed alpha
Helix 44	AE8	B	808	816	Right-handed alpha
Helix 45	AE9	B	860	865	Right-handed 310
Helix 46	AF1	B	872	889	Right-handed alpha
Helix 47	AF2	B	893	902	Right-handed alpha
Helix 48	AF3	B	909	919	Right-handed alpha
Helix 49	AF4	B	925	940	Right-handed alpha
Helix 50	AF5	B	960	970	Right-handed alpha
Helix 51	AF6	B	975	980	Right-handed 310
Helix 52	AF7	B	981	1001	Right-handed alpha
Helix 53	AF8	B	1004	1009	Right-handed alpha
Helix 54	AF9	B	1031	1041	Right-handed alpha
Helix 55	AG1	B	1042	1047	Right-handed 310
Helix 56	AG2	B	1076	1088	Right-handed alpha
Helix 57	AG3	B	1127	1132	Right-handed alpha
Helix 58	AG4	B	1170	1177	Right-handed alpha
Helix 59	AG5	B	1177	1184	Right-handed alpha
Helix 60	AG6	B	1191	1195	Right-handed 310
Helix 61	AG7	B	1229	1241	Right-handed alpha
Helix 62	AG8	B	1250	1262	Right-handed alpha
Helix 63	AG9	B	1264	1280	Right-handed alpha
Helix 64	AH1	B	1283	1297	Right-handed alpha
Helix 65	AH2	B	1301	1317	Right-handed alpha
Helix 66	AH3	B	1340	1344	Right-handed 310
Helix 67	AH4	B	1363	1365	Right-handed 310

There are 8 sheets in PDB entry 6K4P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	954	957	first strand
Strand 2	B	758	761	parallel
Strand 3	B	6	11	parallel
Strand 4	B	15	21	anti-parallel
Strand 5	B	48	52	anti-parallel
Strand 6	B	1093	1096	parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	42	46	first strand
Strand 2	B	29	36	anti-parallel
Strand 3	B	1357	1361	parallel
Strand 4	B	1346	1350	anti-parallel
Strand 5	B	1203	1205	anti-parallel
Strand 6	B	1211	1214	anti-parallel
Strand 7	B	1220	1222	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	B	538	539	first strand
Strand 2	B	528	530	anti-parallel
Strand 3	B	579	581	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	B	837	840	first strand
Strand 2	B	855	858	anti-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	B	1063	1065	first strand
Strand 2	B	1072	1075	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	B	1120	1121	first strand
Strand 2	B	1133	1134	anti-parallel

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There are 3 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	1158	1167	first strand
Strand 2	B	1139	1149	anti-parallel
Strand 3	B	1197	1198	anti-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	B	1325	1326	first strand
Strand 2	B	1329	1330	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: 6K4P

Analysis of interatomic Contacts of Structural Units in PDB entry:
6K4P