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

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 2WAD entry

There are 3 chains in PDB entry 2WAD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 50	ASN 680
B	THR 52	ASN 680
C	SER 50	ASN 680

There are 72 helices in PDB entry 2WAD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	89	101	Right-handed alpha
Helix 2	2	A	112	122	Right-handed alpha
Helix 3	3	A	123	132	Right-handed alpha
Helix 4	4	A	149	160	Right-handed alpha
Helix 5	5	A	168	183	Right-handed alpha
Helix 6	6	A	198	209	Right-handed alpha
Helix 7	7	A	210	212	Right-handed 310
Helix 8	8	A	230	235	Right-handed alpha
Helix 9	9	A	245	247	Right-handed 310
Helix 10	10	A	248	256	Right-handed alpha
Helix 11	11	A	266	272	Right-handed alpha
Helix 12	12	A	272	277	Right-handed alpha
Helix 13	13	A	313	335	Right-handed alpha
Helix 14	14	A	375	380	Right-handed alpha
Helix 15	15	A	384	387	Right-handed 310
Helix 16	16	A	388	399	Right-handed alpha
Helix 17	17	A	435	443	Right-handed alpha
Helix 18	18	A	444	456	Right-handed alpha
Helix 19	19	A	470	485	Right-handed alpha
Helix 20	20	A	508	516	Right-handed alpha
Helix 21	21	A	524	537	Right-handed alpha
Helix 22	22	A	577	594	Right-handed alpha
Helix 23	23	A	601	605	Right-handed 310
Helix 24	24	A	660	677	Right-handed alpha
Helix 25	25	B	89	102	Right-handed alpha
Helix 26	26	B	112	122	Right-handed alpha
Helix 27	27	B	123	132	Right-handed alpha
Helix 28	28	B	151	159	Right-handed alpha
Helix 29	29	B	170	183	Right-handed alpha
Helix 30	30	B	200	209	Right-handed alpha
Helix 31	31	B	210	212	Right-handed 310
Helix 32	32	B	230	235	Right-handed alpha
Helix 33	33	B	245	247	Right-handed 310
Helix 34	34	B	248	256	Right-handed alpha
Helix 35	35	B	266	272	Right-handed alpha
Helix 36	36	B	272	277	Right-handed alpha
Helix 37	37	B	313	335	Right-handed alpha
Helix 38	38	B	375	380	Right-handed alpha
Helix 39	39	B	384	387	Right-handed 310
Helix 40	40	B	388	399	Right-handed alpha
Helix 41	41	B	435	443	Right-handed alpha
Helix 42	42	B	444	456	Right-handed alpha
Helix 43	43	B	470	484	Right-handed alpha
Helix 44	44	B	508	516	Right-handed alpha
Helix 45	45	B	524	537	Right-handed alpha
Helix 46	46	B	577	594	Right-handed alpha
Helix 47	47	B	601	605	Right-handed 310
Helix 48	48	B	661	677	Right-handed alpha
Helix 49	49	C	89	101	Right-handed alpha
Helix 50	50	C	112	123	Right-handed alpha
Helix 51	51	C	123	133	Right-handed alpha
Helix 52	52	C	150	160	Right-handed alpha
Helix 53	53	C	168	183	Right-handed alpha
Helix 54	54	C	198	209	Right-handed alpha
Helix 55	55	C	210	212	Right-handed 310
Helix 56	56	C	230	235	Right-handed alpha
Helix 57	57	C	248	256	Right-handed alpha
Helix 58	58	C	266	272	Right-handed alpha
Helix 59	59	C	272	277	Right-handed alpha
Helix 60	60	C	313	335	Right-handed alpha
Helix 61	61	C	336	340	Right-handed 310
Helix 62	62	C	375	380	Right-handed alpha
Helix 63	63	C	384	387	Right-handed 310
Helix 64	64	C	388	399	Right-handed alpha
Helix 65	65	C	435	443	Right-handed alpha
Helix 66	66	C	444	456	Right-handed alpha
Helix 67	67	C	470	485	Right-handed alpha
Helix 68	68	C	508	516	Right-handed alpha
Helix 69	69	C	524	537	Right-handed alpha
Helix 70	70	C	577	594	Right-handed alpha
Helix 71	71	C	601	606	Right-handed 310
Helix 72	72	C	661	677	Right-handed alpha

There are 18 sheets in PDB entry 2WAD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF, CA, CB, CC, CD, CE, CF,

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	51	55	first strand
Strand 2	A	282	287	anti-parallel
Strand 3	A	293	300	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	63	64	first strand
Strand 2	A	307	310	parallel
Strand 3	A	547	553	anti-parallel
Strand 4	A	559	565	anti-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	189	191	first strand
Strand 2	A	72	83	anti-parallel
Strand 3	A	215	225	anti-parallel

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There are 6 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	370	372	first strand
Strand 2	A	355	363	anti-parallel
Strand 3	A	342	348	anti-parallel
Strand 4	A	645	650	anti-parallel
Strand 5	A	634	638	anti-parallel
Strand 6	A	613	616	anti-parallel

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There are 2 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	408	410	first strand
Strand 2	A	432	434	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	540	542	first strand
Strand 2	A	570	573	anti-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	54	55	first strand
Strand 2	B	282	287	anti-parallel
Strand 3	B	293	300	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	63	64	first strand
Strand 2	B	307	310	parallel
Strand 3	B	547	553	anti-parallel
Strand 4	B	559	565	anti-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	189	192	first strand
Strand 2	B	72	83	anti-parallel
Strand 3	B	215	225	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	370	372	first strand
Strand 2	B	355	363	anti-parallel
Strand 3	B	342	348	anti-parallel
Strand 4	B	645	650	anti-parallel
Strand 5	B	634	638	anti-parallel
Strand 6	B	613	616	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	408	410	first strand
Strand 2	B	432	434	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	540	542	first strand
Strand 2	B	570	573	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	51	55	first strand
Strand 2	C	282	287	anti-parallel
Strand 3	C	293	300	anti-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	63	64	first strand
Strand 2	C	307	310	parallel
Strand 3	C	547	553	anti-parallel
Strand 4	C	559	565	anti-parallel

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There are 3 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	189	192	first strand
Strand 2	C	72	83	anti-parallel
Strand 3	C	215	225	anti-parallel

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There are 6 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	370	372	first strand
Strand 2	C	355	363	anti-parallel
Strand 3	C	342	348	anti-parallel
Strand 4	C	645	650	anti-parallel
Strand 5	C	634	638	anti-parallel
Strand 6	C	613	616	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	408	410	first strand
Strand 2	C	432	434	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	540	542	first strand
Strand 2	C	570	573	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: 2WAD

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