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

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 2WLN entry

There are 5 chains in PDB entry 2WLN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 12	HIS 299
B	PRO 12	HIS 299
C	PRO 12	HIS 299
D	PRO 12	HIS 299
E	PRO 12	GLN 170

There are 48 helices in PDB entry 2WLN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	36	44	Right-handed alpha
Helix 2	2	A	45	72	Right-handed alpha
Helix 3	3	A	82	95	Right-handed alpha
Helix 4	4	A	105	136	Right-handed alpha
Helix 5	5	A	228	235	Right-handed alpha
Helix 6	6	A	288	291	Right-handed 310
Helix 7	7	B	36	44	Right-handed alpha
Helix 8	8	B	45	72	Right-handed alpha
Helix 9	9	B	82	95	Right-handed alpha
Helix 10	10	B	105	136	Right-handed alpha
Helix 11	11	B	228	235	Right-handed alpha
Helix 12	12	B	288	291	Right-handed 310
Helix 13	13	C	36	44	Right-handed alpha
Helix 14	14	C	45	72	Right-handed alpha
Helix 15	15	C	82	95	Right-handed alpha
Helix 16	16	C	105	136	Right-handed alpha
Helix 17	17	C	228	235	Right-handed alpha
Helix 18	18	C	288	291	Right-handed 310
Helix 19	19	D	36	44	Right-handed alpha
Helix 20	20	D	45	72	Right-handed alpha
Helix 21	21	D	82	95	Right-handed alpha
Helix 22	22	D	105	136	Right-handed alpha
Helix 23	23	D	228	235	Right-handed alpha
Helix 24	24	D	288	291	Right-handed 310
Helix 25	25	E	36	44	Right-handed alpha
Helix 26	26	E	45	72	Right-handed alpha
Helix 27	27	E	82	95	Right-handed alpha
Helix 28	28	E	105	136	Right-handed alpha
Helix 29	29	E	228	235	Right-handed alpha
Helix 30	30	E	288	291	Right-handed 310
Helix 31	31	F	36	44	Right-handed alpha
Helix 32	32	F	45	72	Right-handed alpha
Helix 33	33	F	82	95	Right-handed alpha
Helix 34	34	F	105	136	Right-handed alpha
Helix 35	35	F	228	235	Right-handed alpha
Helix 36	36	F	288	291	Right-handed 310
Helix 37	37	G	36	44	Right-handed alpha
Helix 38	38	G	45	72	Right-handed alpha
Helix 39	39	G	82	95	Right-handed alpha
Helix 40	40	G	105	136	Right-handed alpha
Helix 41	41	G	228	235	Right-handed alpha
Helix 42	42	G	288	291	Right-handed 310
Helix 43	43	H	36	44	Right-handed alpha
Helix 44	44	H	45	72	Right-handed alpha
Helix 45	45	H	82	95	Right-handed alpha
Helix 46	46	H	105	136	Right-handed alpha
Helix 47	47	H	228	235	Right-handed alpha
Helix 48	48	H	288	291	Right-handed 310

There are 35 sheets in PDB entry 2WLN. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, CA, CB, CC, CD, A, DB, C, EA, EB, EC, ED, EE, FA, FB, FC, FD, GA, GB, GC, GD, HA, HB, HC,

There are 3 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	24	26	first strand
Strand 2	B	283	286	parallel
Strand 3	B	275	277	anti-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	142	144	first strand
Strand 2	A	156	165	anti-parallel
Strand 3	A	148	153	anti-parallel
Strand 4	A	265	267	parallel

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There are 3 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	142	144	first strand
Strand 2	A	156	165	anti-parallel
Strand 3	A	211	217	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	191	197	first strand
Strand 2	A	171	185	anti-parallel
Strand 3	A	204	208	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	191	197	first strand
Strand 2	A	171	185	anti-parallel
Strand 3	A	238	247	anti-parallel
Strand 4	A	252	261	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	270	271	first strand
Strand 2	A	293	294	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	275	277	first strand
Strand 2	A	283	286	anti-parallel
Strand 3	D	24	26	parallel

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There are 3 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	24	26	first strand
Strand 2	C	283	286	parallel
Strand 3	C	275	277	anti-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	142	144	first strand
Strand 2	B	156	165	anti-parallel
Strand 3	B	148	153	anti-parallel
Strand 4	B	265	267	parallel

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There are 3 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	142	144	first strand
Strand 2	B	156	165	anti-parallel
Strand 3	B	211	217	anti-parallel

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There are 7 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	191	197	first strand
Strand 2	B	171	185	anti-parallel
Strand 3	B	204	208	anti-parallel
Strand 4	B	171	185	anti-parallel
Strand 5	B	252	261	first strand
Strand 6	B	238	247	anti-parallel
Strand 7	B	171	185	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	270	271	first strand
Strand 2	B	293	294	anti-parallel

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There are 3 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	24	26	first strand
Strand 2	D	283	286	parallel
Strand 3	D	275	277	anti-parallel

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There are 7 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	142	144	first strand
Strand 2	C	156	165	anti-parallel
Strand 3	C	211	217	anti-parallel
Strand 4	C	156	165	anti-parallel
Strand 5	C	265	267	first strand
Strand 6	C	148	153	parallel
Strand 7	C	156	165	anti-parallel

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There are 7 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	191	197	first strand
Strand 2	C	171	185	anti-parallel
Strand 3	C	204	208	anti-parallel
Strand 4	C	171	185	anti-parallel
Strand 5	C	252	261	first strand
Strand 6	C	238	247	anti-parallel
Strand 7	C	171	185	anti-parallel

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There are 2 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	270	271	first strand
Strand 2	C	293	294	anti-parallel

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There are 7 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	142	144	first strand
Strand 2	D	156	165	anti-parallel
Strand 3	D	211	217	anti-parallel
Strand 4	D	156	165	anti-parallel
Strand 5	D	265	267	first strand
Strand 6	D	148	153	parallel
Strand 7	D	156	165	anti-parallel

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There are 7 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	191	197	first strand
Strand 2	D	171	185	anti-parallel
Strand 3	D	204	208	anti-parallel
Strand 4	D	171	185	anti-parallel
Strand 5	D	252	261	first strand
Strand 6	D	238	247	anti-parallel
Strand 7	D	171	185	anti-parallel

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There are 2 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	270	271	first strand
Strand 2	D	293	294	anti-parallel

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There are 3 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	24	26	first strand
Strand 2	F	283	286	parallel
Strand 3	F	275	277	anti-parallel

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There are 7 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	142	144	first strand
Strand 2	E	156	165	anti-parallel
Strand 3	E	211	217	anti-parallel
Strand 4	E	156	165	anti-parallel
Strand 5	E	265	267	first strand
Strand 6	E	148	153	parallel
Strand 7	E	156	165	anti-parallel

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There are 7 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	191	197	first strand
Strand 2	E	171	185	anti-parallel
Strand 3	E	204	208	anti-parallel
Strand 4	E	171	185	anti-parallel
Strand 5	E	252	261	first strand
Strand 6	E	238	247	anti-parallel
Strand 7	E	171	185	anti-parallel

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There are 2 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	270	271	first strand
Strand 2	E	293	294	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	275	277	first strand
Strand 2	E	283	286	anti-parallel
Strand 3	H	24	26	parallel

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There are 3 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	24	26	first strand
Strand 2	G	283	286	parallel
Strand 3	G	275	277	anti-parallel

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There are 7 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	142	144	first strand
Strand 2	F	156	165	anti-parallel
Strand 3	F	211	217	anti-parallel
Strand 4	F	156	165	anti-parallel
Strand 5	F	265	267	first strand
Strand 6	F	148	153	parallel
Strand 7	F	156	165	anti-parallel

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There are 7 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	191	197	first strand
Strand 2	F	171	185	anti-parallel
Strand 3	F	204	208	anti-parallel
Strand 4	F	171	185	anti-parallel
Strand 5	F	252	261	first strand
Strand 6	F	238	247	anti-parallel
Strand 7	F	171	185	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	270	271	first strand
Strand 2	F	293	294	anti-parallel

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There are 3 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	24	26	first strand
Strand 2	H	283	286	parallel
Strand 3	H	275	277	anti-parallel

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There are 7 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	142	144	first strand
Strand 2	G	156	165	anti-parallel
Strand 3	G	211	217	anti-parallel
Strand 4	G	156	165	anti-parallel
Strand 5	G	265	267	first strand
Strand 6	G	148	153	parallel
Strand 7	G	156	165	anti-parallel

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There are 7 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	191	197	first strand
Strand 2	G	171	185	anti-parallel
Strand 3	G	204	208	anti-parallel
Strand 4	G	171	185	anti-parallel
Strand 5	G	252	261	first strand
Strand 6	G	238	247	anti-parallel
Strand 7	G	171	185	anti-parallel

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There are 2 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	270	271	first strand
Strand 2	G	293	294	anti-parallel

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There are 7 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	142	144	first strand
Strand 2	H	156	165	anti-parallel
Strand 3	H	211	217	anti-parallel
Strand 4	H	156	165	anti-parallel
Strand 5	H	265	267	first strand
Strand 6	H	148	153	parallel
Strand 7	H	156	165	anti-parallel

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There are 7 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	191	197	first strand
Strand 2	H	171	185	anti-parallel
Strand 3	H	204	208	anti-parallel
Strand 4	H	171	185	anti-parallel
Strand 5	H	252	261	first strand
Strand 6	H	238	247	anti-parallel
Strand 7	H	171	185	anti-parallel

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There are 2 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	270	271	first strand
Strand 2	H	293	294	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: 2WLN

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