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

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 6CEY entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 185	LYS 478
B	TYR 179	LYS 478
C	THR 184	LYS 478
D	TYR 179	THR 476

There are 52 helices in PDB entry 6CEY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	185	197	Right-handed alpha
Helix 2	AA2	A	237	251	Right-handed alpha
Helix 3	AA3	A	283	290	Right-handed alpha
Helix 4	AA4	A	291	311	Right-handed alpha
Helix 5	AA5	A	314	318	Right-handed 310
Helix 6	AA6	A	323	338	Right-handed alpha
Helix 7	AA7	A	339	343	Right-handed 310
Helix 8	AA8	A	344	361	Right-handed alpha
Helix 9	AA9	A	376	378	Right-handed 310
Helix 10	AB1	A	403	407	Right-handed 310
Helix 11	AB2	A	418	430	Right-handed alpha
Helix 12	AB3	A	433	459	Right-handed alpha
Helix 13	AB4	A	461	477	Right-handed alpha
Helix 14	AB5	B	180	197	Right-handed alpha
Helix 15	AB6	B	237	251	Right-handed alpha
Helix 16	AB7	B	283	289	Right-handed alpha
Helix 17	AB8	B	291	311	Right-handed alpha
Helix 18	AB9	B	314	318	Right-handed 310
Helix 19	AC1	B	323	338	Right-handed alpha
Helix 20	AC2	B	339	343	Right-handed 310
Helix 21	AC3	B	344	361	Right-handed alpha
Helix 22	AC4	B	376	378	Right-handed 310
Helix 23	AC5	B	403	407	Right-handed 310
Helix 24	AC6	B	418	430	Right-handed alpha
Helix 25	AC7	B	433	459	Right-handed alpha
Helix 26	AC8	B	461	478	Right-handed alpha
Helix 27	AC9	C	185	197	Right-handed alpha
Helix 28	AD1	C	238	251	Right-handed alpha
Helix 29	AD2	C	283	289	Right-handed alpha
Helix 30	AD3	C	291	311	Right-handed alpha
Helix 31	AD4	C	314	318	Right-handed 310
Helix 32	AD5	C	323	338	Right-handed alpha
Helix 33	AD6	C	339	343	Right-handed 310
Helix 34	AD7	C	344	361	Right-handed alpha
Helix 35	AD8	C	376	378	Right-handed 310
Helix 36	AD9	C	403	407	Right-handed 310
Helix 37	AE1	C	418	430	Right-handed alpha
Helix 38	AE2	C	433	459	Right-handed alpha
Helix 39	AE3	C	461	477	Right-handed alpha
Helix 40	AE4	D	180	197	Right-handed alpha
Helix 41	AE5	D	237	251	Right-handed alpha
Helix 42	AE6	D	283	289	Right-handed alpha
Helix 43	AE7	D	291	311	Right-handed alpha
Helix 44	AE8	D	314	318	Right-handed 310
Helix 45	AE9	D	323	338	Right-handed alpha
Helix 46	AF1	D	339	343	Right-handed 310
Helix 47	AF2	D	344	361	Right-handed alpha
Helix 48	AF3	D	376	378	Right-handed 310
Helix 49	AF4	D	403	407	Right-handed 310
Helix 50	AF5	D	418	430	Right-handed alpha
Helix 51	AF6	D	433	459	Right-handed alpha
Helix 52	AF7	D	461	476	Right-handed alpha

There are 12 sheets in PDB entry 6CEY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 5 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	205	210	first strand
Strand 2	A	215	219	anti-parallel
Strand 3	A	223	228	anti-parallel
Strand 4	A	270	275	anti-parallel
Strand 5	A	260	265	anti-parallel

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There are 3 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	280	281	first strand
Strand 2	A	380	382	anti-parallel
Strand 3	A	388	391	anti-parallel

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There are 2 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	368	371	first strand
Strand 2	A	398	401	anti-parallel

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There are 5 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	205	210	first strand
Strand 2	B	215	219	anti-parallel
Strand 3	B	223	228	anti-parallel
Strand 4	B	270	275	anti-parallel
Strand 5	B	260	265	anti-parallel

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There are 3 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	280	281	first strand
Strand 2	B	380	382	anti-parallel
Strand 3	B	388	391	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	368	371	first strand
Strand 2	B	398	401	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	C	205	210	first strand
Strand 2	C	214	219	anti-parallel
Strand 3	C	223	228	anti-parallel
Strand 4	C	270	275	anti-parallel
Strand 5	C	260	265	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	C	280	281	first strand
Strand 2	C	380	382	anti-parallel
Strand 3	C	388	391	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	368	371	first strand
Strand 2	C	398	401	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	205	210	first strand
Strand 2	D	214	219	anti-parallel
Strand 3	D	223	228	anti-parallel
Strand 4	D	270	275	anti-parallel
Strand 5	D	260	265	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	D	280	281	first strand
Strand 2	D	380	382	anti-parallel
Strand 3	D	388	391	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	368	371	first strand
Strand 2	D	398	401	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: 6CEY

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