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

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 6KRU entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 237	SER 444
B	GLY 237	SER 444
C	GLY 237	ARG 443
D	GLY 237	ARG 443
E	PRO 238	ARG 443
F	GLY 237	ARG 443

There are 30 helices in PDB entry 6KRU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	246	252	Right-handed alpha
Helix 2	AA2	A	309	315	Right-handed alpha
Helix 3	AA3	A	354	358	Right-handed 310
Helix 4	AA4	A	414	420	Right-handed alpha
Helix 5	AA5	A	432	436	Right-handed 310
Helix 6	AA6	B	246	252	Right-handed alpha
Helix 7	AA7	B	309	315	Right-handed alpha
Helix 8	AA8	B	354	358	Right-handed 310
Helix 9	AA9	B	414	420	Right-handed alpha
Helix 10	AB1	B	432	436	Right-handed 310
Helix 11	AB2	C	246	251	Right-handed alpha
Helix 12	AB3	C	309	316	Right-handed alpha
Helix 13	AB4	C	354	358	Right-handed 310
Helix 14	AB5	C	414	420	Right-handed alpha
Helix 15	AB6	C	432	436	Right-handed 310
Helix 16	AB7	D	246	252	Right-handed alpha
Helix 17	AB8	D	309	315	Right-handed alpha
Helix 18	AB9	D	354	358	Right-handed 310
Helix 19	AC1	D	414	420	Right-handed alpha
Helix 20	AC2	D	432	436	Right-handed 310
Helix 21	AC3	E	246	252	Right-handed alpha
Helix 22	AC4	E	309	315	Right-handed alpha
Helix 23	AC5	E	354	358	Right-handed 310
Helix 24	AC6	E	414	420	Right-handed alpha
Helix 25	AC7	E	432	436	Right-handed 310
Helix 26	AC8	F	246	252	Right-handed alpha
Helix 27	AC9	F	309	315	Right-handed alpha
Helix 28	AD1	F	354	360	Right-handed 310
Helix 29	AD2	F	414	420	Right-handed alpha
Helix 30	AD3	F	432	436	Right-handed 310

There are 30 sheets in PDB entry 6KRU. 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, AD1, AD2, AD3,

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	239	243	first strand
Strand 2	A	258	266	anti-parallel
Strand 3	A	299	307	anti-parallel
Strand 4	A	288	294	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	282	284	first strand
Strand 2	A	274	279	anti-parallel
Strand 3	A	319	324	anti-parallel
Strand 4	A	332	336	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	347	351	first strand
Strand 2	A	362	372	anti-parallel
Strand 3	A	404	413	anti-parallel
Strand 4	A	391	393	anti-parallel

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There are 4 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	347	351	first strand
Strand 2	A	362	372	anti-parallel
Strand 3	A	404	413	anti-parallel
Strand 4	A	397	398	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	386	387	first strand
Strand 2	A	378	383	anti-parallel
Strand 3	A	423	428	anti-parallel
Strand 4	A	437	441	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	B	239	243	first strand
Strand 2	B	258	266	anti-parallel
Strand 3	B	299	307	anti-parallel
Strand 4	B	288	294	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	B	282	284	first strand
Strand 2	B	274	279	anti-parallel
Strand 3	B	319	324	anti-parallel
Strand 4	B	332	336	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	347	351	first strand
Strand 2	B	362	372	anti-parallel
Strand 3	B	404	413	anti-parallel
Strand 4	B	391	393	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	347	351	first strand
Strand 2	B	362	372	anti-parallel
Strand 3	B	404	413	anti-parallel
Strand 4	B	397	398	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	B	386	388	first strand
Strand 2	B	378	383	anti-parallel
Strand 3	B	423	428	anti-parallel
Strand 4	B	437	441	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	C	239	243	first strand
Strand 2	C	258	266	anti-parallel
Strand 3	C	299	307	anti-parallel
Strand 4	C	288	294	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	C	282	284	first strand
Strand 2	C	274	279	anti-parallel
Strand 3	C	319	324	anti-parallel
Strand 4	C	332	336	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	C	347	351	first strand
Strand 2	C	362	372	anti-parallel
Strand 3	C	404	413	anti-parallel
Strand 4	C	391	393	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	C	347	351	first strand
Strand 2	C	362	372	anti-parallel
Strand 3	C	404	413	anti-parallel
Strand 4	C	397	398	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	C	386	388	first strand
Strand 2	C	378	383	anti-parallel
Strand 3	C	423	428	anti-parallel
Strand 4	C	437	441	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	239	243	first strand
Strand 2	D	258	264	anti-parallel
Strand 3	D	299	307	anti-parallel
Strand 4	D	288	294	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	282	284	first strand
Strand 2	D	274	279	anti-parallel
Strand 3	D	319	324	anti-parallel
Strand 4	D	332	336	anti-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	D	347	351	first strand
Strand 2	D	362	372	anti-parallel
Strand 3	D	404	413	anti-parallel
Strand 4	D	391	393	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	D	347	351	first strand
Strand 2	D	362	372	anti-parallel
Strand 3	D	404	413	anti-parallel
Strand 4	D	397	398	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	D	386	388	first strand
Strand 2	D	378	383	anti-parallel
Strand 3	D	423	428	anti-parallel
Strand 4	D	437	441	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	E	239	243	first strand
Strand 2	E	258	264	anti-parallel
Strand 3	E	301	307	anti-parallel
Strand 4	E	288	292	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	E	282	284	first strand
Strand 2	E	274	279	anti-parallel
Strand 3	E	319	324	anti-parallel
Strand 4	E	332	336	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	E	347	351	first strand
Strand 2	E	362	372	anti-parallel
Strand 3	E	404	413	anti-parallel
Strand 4	E	391	393	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	E	347	351	first strand
Strand 2	E	362	372	anti-parallel
Strand 3	E	404	413	anti-parallel
Strand 4	E	397	398	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	386	388	first strand
Strand 2	E	378	383	anti-parallel
Strand 3	E	423	428	anti-parallel
Strand 4	E	437	441	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	239	243	first strand
Strand 2	F	258	264	anti-parallel
Strand 3	F	299	307	anti-parallel
Strand 4	F	288	294	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	282	284	first strand
Strand 2	F	274	279	anti-parallel
Strand 3	F	319	324	anti-parallel
Strand 4	F	332	336	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	347	351	first strand
Strand 2	F	362	372	anti-parallel
Strand 3	F	404	413	anti-parallel
Strand 4	F	391	393	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	347	351	first strand
Strand 2	F	362	372	anti-parallel
Strand 3	F	404	413	anti-parallel
Strand 4	F	397	398	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	386	388	first strand
Strand 2	F	378	383	anti-parallel
Strand 3	F	423	428	anti-parallel
Strand 4	F	437	441	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: 6KRU

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