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

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 6KYW entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 33	SER 434
B	ASN 33	LEU 436
C	ARG 29	CYS 74
D	ARG 29	CYS 74

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	159	161	Right-handed 310
Helix 2	AA2	A	297	301	Right-handed 310
Helix 3	AA3	A	329	335	Right-handed alpha
Helix 4	AA4	A	365	367	Right-handed 310
Helix 5	AA5	A	376	387	Right-handed alpha
Helix 6	AA6	A	430	434	Right-handed 310
Helix 7	AA7	B	63	67	Right-handed 310
Helix 8	AA8	B	297	301	Right-handed 310
Helix 9	AA9	B	329	335	Right-handed alpha
Helix 10	AB1	B	376	387	Right-handed alpha
Helix 11	AB2	B	432	436	Right-handed 310
Helix 12	AB3	C	41	49	Right-handed alpha
Helix 13	AB4	D	41	50	Right-handed alpha

There are 20 sheets in PDB entry 6KYW. 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,

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	36	37	first strand
Strand 2	A	131	135	anti-parallel
Strand 3	A	141	145	anti-parallel
Strand 4	A	156	157	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	41	43	first strand
Strand 2	A	99	102	anti-parallel
Strand 3	A	107	110	anti-parallel
Strand 4	A	118	119	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	49	50	first strand
Strand 2	A	56	61	anti-parallel
Strand 3	A	70	75	anti-parallel
Strand 4	A	83	86	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	165	166	first strand
Strand 2	A	265	270	anti-parallel
Strand 3	A	276	281	anti-parallel
Strand 4	A	288	294	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	180	182	first strand
Strand 2	A	172	175	anti-parallel
Strand 3	A	252	259	anti-parallel
Strand 4	A	242	248	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	184	189	first strand
Strand 2	A	192	203	anti-parallel
Strand 3	A	209	214	anti-parallel
Strand 4	A	217	221	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	A	319	321	first strand
Strand 2	A	309	311	anti-parallel
Strand 3	A	415	416	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	325	327	first strand
Strand 2	A	342	344	anti-parallel

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There are 5 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	354	361	first strand
Strand 2	A	423	429	anti-parallel
Strand 3	A	390	394	anti-parallel
Strand 4	A	405	409	anti-parallel
Strand 5	A	369	372	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	36	37	first strand
Strand 2	B	131	135	anti-parallel
Strand 3	B	141	145	anti-parallel
Strand 4	B	156	157	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	B	56	61	first strand
Strand 2	B	70	75	anti-parallel
Strand 3	B	83	86	anti-parallel

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There are 3 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	99	102	first strand
Strand 2	B	107	110	anti-parallel
Strand 3	B	118	119	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	165	166	first strand
Strand 2	B	265	270	anti-parallel
Strand 3	B	276	281	anti-parallel
Strand 4	B	289	294	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	181	182	first strand
Strand 2	B	172	175	anti-parallel
Strand 3	B	252	259	anti-parallel
Strand 4	B	242	248	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	184	189	first strand
Strand 2	B	192	203	anti-parallel
Strand 3	B	209	214	anti-parallel
Strand 4	B	217	224	anti-parallel

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There are 3 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	319	321	first strand
Strand 2	B	309	311	anti-parallel
Strand 3	B	415	416	parallel

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There are 2 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	325	327	first strand
Strand 2	B	342	344	anti-parallel

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There are 5 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	354	361	first strand
Strand 2	B	423	429	anti-parallel
Strand 3	B	390	395	anti-parallel
Strand 4	B	405	409	anti-parallel
Strand 5	B	369	372	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	33	37	first strand
Strand 2	C	66	71	anti-parallel
Strand 3	C	57	61	anti-parallel

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There are 3 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	33	37	first strand
Strand 2	D	66	71	anti-parallel
Strand 3	D	57	62	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: 6KYW

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