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

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 2WNL entry

There are 10 chains in PDB entry 2WNL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP -4	ARG 208
B	ASP -3	ALA 209
C	ASP -2	ARG 208
D	ASP -2	ALA 209
E	ASP -5	ARG 208
F	ASP -2	ARG 208
G	ASP -3	ARG 208
H	ASP -3	ARG 208
I	ASP -2	ARG 208
J	ASP -2	ALA 209

There are 35 helices in PDB entry 2WNL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	-4	15	Right-handed alpha
Helix 2	2	A	62	66	Right-handed 310
Helix 3	3	B	-2	14	Right-handed alpha
Helix 4	4	B	62	66	Right-handed 310
Helix 5	5	B	68	72	Right-handed 310
Helix 6	6	B	83	85	Right-handed 310
Helix 7	7	C	-1	15	Right-handed alpha
Helix 8	8	C	62	66	Right-handed 310
Helix 9	9	C	68	72	Right-handed 310
Helix 10	10	C	83	85	Right-handed 310
Helix 11	11	D	-2	16	Right-handed alpha
Helix 12	12	D	62	66	Right-handed 310
Helix 13	13	D	68	72	Right-handed 310
Helix 14	14	D	83	85	Right-handed 310
Helix 15	15	E	-4	15	Right-handed alpha
Helix 16	16	E	68	72	Right-handed 310
Helix 17	17	E	83	85	Right-handed 310
Helix 18	18	F	-2	16	Right-handed alpha
Helix 19	19	F	62	66	Right-handed 310
Helix 20	20	F	68	72	Right-handed 310
Helix 21	21	G	-3	14	Right-handed alpha
Helix 22	22	G	62	66	Right-handed 310
Helix 23	23	G	68	72	Right-handed 310
Helix 24	24	G	83	85	Right-handed 310
Helix 25	25	H	-3	16	Right-handed alpha
Helix 26	26	H	62	66	Right-handed 310
Helix 27	27	H	68	72	Right-handed 310
Helix 28	28	H	83	85	Right-handed 310
Helix 29	29	I	-2	14	Right-handed alpha
Helix 30	30	I	62	66	Right-handed 310
Helix 31	31	I	68	72	Right-handed 310
Helix 32	32	I	83	85	Right-handed 310
Helix 33	33	J	-2	15	Right-handed alpha
Helix 34	34	J	62	66	Right-handed 310
Helix 35	35	J	68	72	Right-handed 310

There are 39 sheets in PDB entry 2WNL. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C, DD, EA, EB, EC, ED, FA, FB, FC, GA, GB, GC, GD, HA, HB, HC, HD, IA, IB, IC, ID, JA, JB, JC, JD,

There are 2 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	29	32	first strand
Strand 2	A	154	157	parallel

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There are 4 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	36	44	first strand
Strand 2	A	49	55	anti-parallel
Strand 3	A	120	126	anti-parallel
Strand 4	A	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	58	60	first strand
Strand 2	A	115	117	anti-parallel
Strand 3	A	106	110	anti-parallel
Strand 4	A	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	139	144	first strand
Strand 2	A	195	206	anti-parallel
Strand 3	A	174	186	anti-parallel

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There are 2 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	29	32	first strand
Strand 2	B	154	157	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	36	44	first strand
Strand 2	B	49	55	anti-parallel
Strand 3	B	120	126	anti-parallel
Strand 4	B	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	58	60	first strand
Strand 2	B	115	117	anti-parallel
Strand 3	B	106	110	anti-parallel
Strand 4	B	77	81	anti-parallel

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There are 6 strands in BD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	139	144	first strand
Strand 2	B	195	206	anti-parallel
Strand 3	B	174	187	anti-parallel
Strand 4	F	174	188	parallel
Strand 5	F	191	206	anti-parallel
Strand 6	F	139	144	anti-parallel

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There are 2 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	29	33	first strand
Strand 2	C	154	158	parallel

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There are 4 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	36	44	first strand
Strand 2	C	49	55	anti-parallel
Strand 3	C	120	126	anti-parallel
Strand 4	C	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	58	60	first strand
Strand 2	C	115	117	anti-parallel
Strand 3	C	106	110	anti-parallel
Strand 4	C	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	139	144	first strand
Strand 2	C	191	206	anti-parallel
Strand 3	C	174	188	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	29	32	first strand
Strand 2	D	154	157	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	36	44	first strand
Strand 2	D	49	55	anti-parallel
Strand 3	D	120	126	anti-parallel
Strand 4	D	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	58	60	first strand
Strand 2	D	115	117	anti-parallel
Strand 3	D	106	110	anti-parallel
Strand 4	D	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	139	144	first strand
Strand 2	D	195	206	anti-parallel
Strand 3	D	174	186	anti-parallel

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There are 2 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	29	32	first strand
Strand 2	E	154	157	parallel

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There are 4 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	36	44	first strand
Strand 2	E	49	55	anti-parallel
Strand 3	E	120	126	anti-parallel
Strand 4	E	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	58	60	first strand
Strand 2	E	115	117	anti-parallel
Strand 3	E	106	110	anti-parallel
Strand 4	E	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	139	144	first strand
Strand 2	E	191	206	anti-parallel
Strand 3	E	174	188	anti-parallel

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There are 2 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	29	33	first strand
Strand 2	F	154	158	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	36	44	first strand
Strand 2	F	49	55	anti-parallel
Strand 3	F	120	126	anti-parallel
Strand 4	F	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	58	60	first strand
Strand 2	F	115	117	anti-parallel
Strand 3	F	106	110	anti-parallel
Strand 4	F	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	29	32	first strand
Strand 2	G	154	157	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	36	44	first strand
Strand 2	G	49	55	anti-parallel
Strand 3	G	120	126	anti-parallel
Strand 4	G	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	58	60	first strand
Strand 2	G	115	117	anti-parallel
Strand 3	G	106	110	anti-parallel
Strand 4	G	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	139	144	first strand
Strand 2	G	195	206	anti-parallel
Strand 3	G	174	186	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	29	32	first strand
Strand 2	H	154	157	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	36	44	first strand
Strand 2	H	49	55	anti-parallel
Strand 3	H	120	126	anti-parallel
Strand 4	H	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	58	60	first strand
Strand 2	H	115	117	anti-parallel
Strand 3	H	106	110	anti-parallel
Strand 4	H	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	139	144	first strand
Strand 2	H	191	206	anti-parallel
Strand 3	H	174	188	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	29	33	first strand
Strand 2	I	154	158	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	36	44	first strand
Strand 2	I	49	55	anti-parallel
Strand 3	I	120	126	anti-parallel
Strand 4	I	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	58	60	first strand
Strand 2	I	115	117	anti-parallel
Strand 3	I	106	110	anti-parallel
Strand 4	I	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	139	144	first strand
Strand 2	I	195	206	anti-parallel
Strand 3	I	174	186	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	29	32	first strand
Strand 2	J	154	157	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	36	44	first strand
Strand 2	J	49	55	anti-parallel
Strand 3	J	120	126	anti-parallel
Strand 4	J	100	101	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	58	60	first strand
Strand 2	J	115	117	anti-parallel
Strand 3	J	106	110	anti-parallel
Strand 4	J	77	81	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	139	144	first strand
Strand 2	J	191	206	anti-parallel
Strand 3	J	174	188	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: 2WNL

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