Analysis of interatomic Contacts of Structural Units in PDB entry:
6P4K

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 6P4K entry

There are 3 chains in PDB entry 6P4K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 19	SER 532
B	SER 17	SER 529
C	ALA 29	VAL 530

There are 13 helices in PDB entry 6P4K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	37	42	Right-handed alpha
Helix 2	AA2	A	43	45	Right-handed 310
Helix 3	AA3	A	91	96	Right-handed alpha
Helix 4	AA4	A	140	144	Right-handed 310
Helix 5	AA5	A	236	240	Right-handed 310
Helix 6	AA6	B	41	45	Right-handed 310
Helix 7	AA7	B	54	58	Right-handed 310
Helix 8	AA8	B	91	96	Right-handed alpha
Helix 9	AA9	B	454	462	Right-handed alpha
Helix 10	AB1	C	89	96	Right-handed alpha
Helix 11	AB2	C	137	142	Right-handed alpha
Helix 12	AB3	C	236	240	Right-handed 310
Helix 13	AB4	C	454	465	Right-handed alpha

There are 27 sheets in PDB entry 6P4K. 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, AC6, AC7, AC8, AC9,

There are 3 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	60	61	first strand
Strand 2	A	201	209	anti-parallel
Strand 3	A	67	69	anti-parallel

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There are 4 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	60	61	first strand
Strand 2	A	201	209	anti-parallel
Strand 3	A	106	113	anti-parallel
Strand 4	A	157	161	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	78	83	first strand
Strand 2	A	180	191	anti-parallel
Strand 3	A	118	125	anti-parallel
Strand 4	A	146	150	anti-parallel

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There are 3 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	170	171	first strand
Strand 2	A	101	103	anti-parallel
Strand 3	A	214	215	anti-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	448	451	first strand
Strand 2	A	428	435	anti-parallel
Strand 3	A	252	254	anti-parallel
Strand 4	A	507	509	anti-parallel

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There are 6 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	448	451	first strand
Strand 2	A	428	435	anti-parallel
Strand 3	A	496	499	anti-parallel
Strand 4	A	490	492	anti-parallel
Strand 5	A	472	475	anti-parallel
Strand 6	A	517	521	anti-parallel

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There are 4 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	373	377	first strand
Strand 2	A	304	310	anti-parallel
Strand 3	A	290	295	anti-parallel
Strand 4	A	390	392	anti-parallel

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There are 3 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	352	354	first strand
Strand 2	A	332	340	anti-parallel
Strand 3	A	357	358	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	A	352	354	first strand
Strand 2	A	332	340	anti-parallel
Strand 3	A	394	402	anti-parallel
Strand 4	A	438	439	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	A	478	479	first strand
Strand 2	A	513	514	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	60	66	first strand
Strand 2	B	204	209	anti-parallel
Strand 3	B	106	111	anti-parallel
Strand 4	B	157	161	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	78	81	first strand
Strand 2	B	182	191	anti-parallel
Strand 3	B	118	124	anti-parallel
Strand 4	B	147	150	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	B	102	103	first strand
Strand 2	B	214	215	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	448	451	first strand
Strand 2	B	427	435	anti-parallel
Strand 3	B	252	254	anti-parallel
Strand 4	B	507	508	anti-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	B	448	451	first strand
Strand 2	B	427	435	anti-parallel
Strand 3	B	496	500	anti-parallel
Strand 4	B	490	492	anti-parallel
Strand 5	B	472	478	anti-parallel
Strand 6	B	514	521	anti-parallel

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There are 6 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	350	353	first strand
Strand 2	B	332	343	anti-parallel
Strand 3	B	390	402	anti-parallel
Strand 4	B	289	294	anti-parallel
Strand 5	B	305	310	anti-parallel
Strand 6	B	373	376	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	B	356	358	first strand
Strand 2	B	332	343	anti-parallel
Strand 3	B	386	387	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	297	298	first strand
Strand 2	B	302	303	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	C	60	69	first strand
Strand 2	C	201	209	anti-parallel
Strand 3	C	106	113	anti-parallel
Strand 4	C	157	161	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	C	78	83	first strand
Strand 2	C	180	185	anti-parallel
Strand 3	C	121	127	anti-parallel
Strand 4	C	146	150	anti-parallel

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There are 3 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	170	171	first strand
Strand 2	C	101	103	anti-parallel
Strand 3	C	214	215	anti-parallel

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There are 4 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	448	451	first strand
Strand 2	C	428	435	anti-parallel
Strand 3	C	496	499	anti-parallel
Strand 4	C	490	492	anti-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	448	451	first strand
Strand 2	C	428	435	anti-parallel
Strand 3	C	251	254	anti-parallel
Strand 4	C	507	508	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	374	378	first strand
Strand 2	C	303	310	anti-parallel
Strand 3	C	289	296	anti-parallel
Strand 4	C	390	393	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	357	358	first strand
Strand 2	C	332	335	anti-parallel
Strand 3	C	398	402	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	341	342	first strand
Strand 2	C	350	351	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	485	487	first strand
Strand 2	C	477	478	anti-parallel
Strand 3	C	514	515	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: 6P4K

Analysis of interatomic Contacts of Structural Units in PDB entry:
6P4K