Analysis of interatomic Contacts of Structural Units in PDB entry:
2W5E

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 2W5E entry

There are 6 chains in PDB entry 2W5E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS -7	PRO 586
B	LYS -7	PRO 586
C	LYS -7	PRO 586
D	LYS -7	PRO 586
E	LYS -7	PRO 586
F	LYS -7	PRO 586

There are 18 helices in PDB entry 2W5E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	433	435	Right-handed 310
Helix 2	2	A	460	464	Right-handed alpha
Helix 3	3	A	580	585	Right-handed 310
Helix 4	4	B	433	435	Right-handed 310
Helix 5	5	B	460	464	Right-handed alpha
Helix 6	6	B	580	584	Right-handed 310
Helix 7	7	C	433	435	Right-handed 310
Helix 8	8	C	460	464	Right-handed alpha
Helix 9	9	C	580	585	Right-handed 310
Helix 10	10	D	433	435	Right-handed 310
Helix 11	11	D	460	464	Right-handed alpha
Helix 12	12	D	580	585	Right-handed 310
Helix 13	13	E	433	435	Right-handed 310
Helix 14	14	E	460	464	Right-handed alpha
Helix 15	15	E	580	585	Right-handed 310
Helix 16	16	F	433	435	Right-handed 310
Helix 17	17	F	460	464	Right-handed alpha
Helix 18	18	F	580	585	Right-handed 310

There are 9 sheets in PDB entry 2W5E. Click on sheet of interest to get list of strands forming it: AA, AB, BA, CA, CB, DA, EA, EB, FA,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	437	442	first strand
Strand 2	A	445	452	anti-parallel
Strand 3	A	455	459	anti-parallel
Strand 4	A	490	494	anti-parallel
Strand 5	A	476	484	anti-parallel
Strand 6	A	468	473	anti-parallel
Strand 7	A	437	442	anti-parallel
Strand 8	A	437	442	first strand

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There are 14 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	515	522	first strand
Strand 2	A	525	536	anti-parallel
Strand 3	A	539	543	anti-parallel
Strand 4	A	573	578	anti-parallel
Strand 5	A	562	570	parallel
Strand 6	A	554	556	anti-parallel
Strand 7	A	515	522	anti-parallel
Strand 8	A	525	536	anti-parallel
Strand 9	A	539	543	anti-parallel
Strand 10	A	573	578	anti-parallel
Strand 11	A	562	570	parallel
Strand 12	A	554	556	anti-parallel
Strand 13	A	515	522	anti-parallel
Strand 14	A	515	522	first strand

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There are 16 strands in BA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	437	442	first strand
Strand 2	B	445	452	anti-parallel
Strand 3	B	455	459	anti-parallel
Strand 4	B	490	494	anti-parallel
Strand 5	B	476	484	anti-parallel
Strand 6	B	468	473	anti-parallel
Strand 7	B	445	452	first strand
Strand 8	B	437	442	anti-parallel
Strand 9	B	455	459	first strand
Strand 10	B	445	452	anti-parallel
Strand 11	B	468	473	first strand
Strand 12	B	437	442	anti-parallel
Strand 13	B	476	484	first strand
Strand 14	B	468	473	anti-parallel
Strand 15	B	490	494	first strand
Strand 16	B	455	459	anti-parallel

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There are 12 strands in CA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	437	442	first strand
Strand 2	C	445	452	anti-parallel
Strand 3	C	445	452	first strand
Strand 4	C	437	442	anti-parallel
Strand 5	C	455	459	first strand
Strand 6	C	445	452	anti-parallel
Strand 7	C	468	473	first strand
Strand 8	C	437	442	anti-parallel
Strand 9	C	476	484	first strand
Strand 10	C	468	473	anti-parallel
Strand 11	C	490	494	first strand
Strand 12	C	455	459	anti-parallel

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There are 24 strands in CB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	515	522	first strand
Strand 2	C	525	536	anti-parallel
Strand 3	C	525	536	first strand
Strand 4	C	515	522	anti-parallel
Strand 5	C	539	543	first strand
Strand 6	C	525	536	anti-parallel
Strand 7	C	554	556	first strand
Strand 8	C	515	522	anti-parallel
Strand 9	C	562	569	first strand
Strand 10	C	554	556	anti-parallel
Strand 11	C	573	578	first strand
Strand 12	C	539	543	anti-parallel
Strand 13	D	515	522	first strand
Strand 14	D	525	536	anti-parallel
Strand 15	D	525	536	first strand
Strand 16	C	525	536	anti-parallel
Strand 17	D	539	543	first strand
Strand 18	D	525	536	anti-parallel
Strand 19	D	554	556	first strand
Strand 20	D	515	522	anti-parallel
Strand 21	D	562	570	first strand
Strand 22	D	554	556	anti-parallel
Strand 23	D	573	578	first strand
Strand 24	D	539	543	anti-parallel

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There are 12 strands in DA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	437	441	first strand
Strand 2	D	446	452	anti-parallel
Strand 3	D	446	452	first strand
Strand 4	D	437	441	anti-parallel
Strand 5	D	455	459	first strand
Strand 6	D	446	452	anti-parallel
Strand 7	D	468	473	first strand
Strand 8	D	437	441	anti-parallel
Strand 9	D	476	484	first strand
Strand 10	D	468	473	anti-parallel
Strand 11	D	490	494	first strand
Strand 12	D	455	459	anti-parallel

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There are 12 strands in EA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	437	442	first strand
Strand 2	E	445	452	anti-parallel
Strand 3	E	445	452	first strand
Strand 4	E	437	442	anti-parallel
Strand 5	E	455	459	first strand
Strand 6	E	445	452	anti-parallel
Strand 7	E	468	473	first strand
Strand 8	E	437	442	anti-parallel
Strand 9	E	476	484	first strand
Strand 10	E	468	473	anti-parallel
Strand 11	E	490	494	first strand
Strand 12	E	455	459	anti-parallel

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There are 24 strands in EB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	515	522	first strand
Strand 2	E	525	534	anti-parallel
Strand 3	E	525	534	first strand
Strand 4	E	515	522	anti-parallel
Strand 5	E	539	543	first strand
Strand 6	E	525	534	anti-parallel
Strand 7	E	554	556	first strand
Strand 8	E	515	522	anti-parallel
Strand 9	E	562	569	first strand
Strand 10	E	554	556	anti-parallel
Strand 11	E	573	578	first strand
Strand 12	E	539	543	anti-parallel
Strand 13	F	515	522	first strand
Strand 14	F	525	536	anti-parallel
Strand 15	F	525	536	first strand
Strand 16	E	525	534	anti-parallel
Strand 17	F	539	543	first strand
Strand 18	F	525	536	anti-parallel
Strand 19	F	554	556	first strand
Strand 20	F	515	522	anti-parallel
Strand 21	F	562	570	first strand
Strand 22	F	554	556	anti-parallel
Strand 23	F	573	578	first strand
Strand 24	F	539	543	anti-parallel

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There are 12 strands in FA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	437	442	first strand
Strand 2	F	445	452	anti-parallel
Strand 3	F	445	452	first strand
Strand 4	F	437	442	anti-parallel
Strand 5	F	455	459	first strand
Strand 6	F	445	452	anti-parallel
Strand 7	F	468	473	first strand
Strand 8	F	437	442	anti-parallel
Strand 9	F	476	484	first strand
Strand 10	F	468	473	anti-parallel
Strand 11	F	490	494	first strand
Strand 12	F	455	459	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: 2W5E

Analysis of interatomic Contacts of Structural Units in PDB entry:
2W5E