Analysis of interatomic Contacts of Structural Units in PDB entry:
2WD9

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 2WD9 entry

There are 3 chains in PDB entry 2WD9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 37	LYS 569
B	HIS 37	LYS 569
C	GLN 34	LYS 569

There are 60 helices in PDB entry 2WD9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	45	50	Right-handed alpha
Helix 2	2	A	50	60	Right-handed alpha
Helix 3	3	A	83	99	Right-handed alpha
Helix 4	4	A	116	130	Right-handed alpha
Helix 5	5	A	141	153	Right-handed alpha
Helix 6	6	A	163	171	Right-handed alpha
Helix 7	7	A	172	174	Right-handed 310
Helix 8	8	A	194	201	Right-handed alpha
Helix 9	9	A	235	245	Right-handed alpha
Helix 10	10	A	265	271	Right-handed alpha
Helix 11	11	A	273	280	Right-handed alpha
Helix 12	12	A	292	303	Right-handed alpha
Helix 13	13	A	311	320	Right-handed alpha
Helix 14	14	A	342	354	Right-handed alpha
Helix 15	15	A	429	435	Right-handed alpha
Helix 16	16	A	474	484	Right-handed alpha
Helix 17	17	A	513	516	Right-handed 310
Helix 18	18	A	519	535	Right-handed alpha
Helix 19	19	A	536	540	Right-handed 310
Helix 20	20	A	559	568	Right-handed alpha
Helix 21	21	B	45	50	Right-handed alpha
Helix 22	22	B	50	60	Right-handed alpha
Helix 23	23	B	83	99	Right-handed alpha
Helix 24	24	B	116	130	Right-handed alpha
Helix 25	25	B	141	153	Right-handed alpha
Helix 26	26	B	163	171	Right-handed alpha
Helix 27	27	B	172	174	Right-handed 310
Helix 28	28	B	194	201	Right-handed alpha
Helix 29	29	B	235	246	Right-handed alpha
Helix 30	30	B	265	271	Right-handed alpha
Helix 31	31	B	273	280	Right-handed alpha
Helix 32	32	B	292	303	Right-handed alpha
Helix 33	33	B	311	320	Right-handed alpha
Helix 34	34	B	342	354	Right-handed alpha
Helix 35	35	B	429	435	Right-handed alpha
Helix 36	36	B	474	483	Right-handed alpha
Helix 37	37	B	513	516	Right-handed 310
Helix 38	38	B	519	535	Right-handed alpha
Helix 39	39	B	536	540	Right-handed 310
Helix 40	40	B	559	568	Right-handed alpha
Helix 41	41	C	45	50	Right-handed alpha
Helix 42	42	C	50	60	Right-handed alpha
Helix 43	43	C	83	99	Right-handed alpha
Helix 44	44	C	116	130	Right-handed alpha
Helix 45	45	C	141	153	Right-handed alpha
Helix 46	46	C	163	171	Right-handed alpha
Helix 47	47	C	172	174	Right-handed 310
Helix 48	48	C	194	201	Right-handed alpha
Helix 49	49	C	235	245	Right-handed alpha
Helix 50	50	C	265	271	Right-handed alpha
Helix 51	51	C	273	280	Right-handed alpha
Helix 52	52	C	292	303	Right-handed alpha
Helix 53	53	C	311	320	Right-handed alpha
Helix 54	54	C	342	354	Right-handed alpha
Helix 55	55	C	429	436	Right-handed alpha
Helix 56	56	C	474	484	Right-handed alpha
Helix 57	57	C	513	516	Right-handed 310
Helix 58	58	C	519	535	Right-handed alpha
Helix 59	59	C	536	540	Right-handed 310
Helix 60	60	C	559	568	Right-handed alpha

There are 21 sheets in PDB entry 2WD9. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, BG, CA, CB, CC, CD, CE, CF, CG,

There are 9 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	78	82	first strand
Strand 2	A	67	72	anti-parallel
Strand 3	A	282	286	parallel
Strand 4	A	256	259	parallel
Strand 5	A	307	309	parallel
Strand 6	A	333	336	parallel
Strand 7	A	357	363	parallel
Strand 8	A	367	371	anti-parallel
Strand 9	A	385	386	anti-parallel

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There are 5 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	132	135	first strand
Strand 2	A	108	112	parallel
Strand 3	A	156	160	parallel
Strand 4	A	179	183	parallel
Strand 5	A	192	193	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	215	221	first strand
Strand 2	A	229	234	anti-parallel
Strand 3	A	425	426	anti-parallel

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There are 4 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	392	395	first strand
Strand 2	A	408	413	anti-parallel
Strand 3	A	441	450	anti-parallel
Strand 4	A	437	438	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	392	395	first strand
Strand 2	A	408	413	anti-parallel
Strand 3	A	441	450	anti-parallel
Strand 4	A	456	461	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	466	468	first strand
Strand 2	A	471	473	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	488	498	first strand
Strand 2	A	502	511	anti-parallel
Strand 3	A	543	547	parallel

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There are 9 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	78	82	first strand
Strand 2	B	67	72	anti-parallel
Strand 3	B	282	286	parallel
Strand 4	B	256	259	parallel
Strand 5	B	307	310	parallel
Strand 6	B	333	336	parallel
Strand 7	B	357	363	parallel
Strand 8	B	367	371	anti-parallel
Strand 9	B	385	386	anti-parallel

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There are 5 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	132	135	first strand
Strand 2	B	108	112	parallel
Strand 3	B	156	160	parallel
Strand 4	B	179	183	parallel
Strand 5	B	192	193	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	215	221	first strand
Strand 2	B	229	234	anti-parallel
Strand 3	B	425	426	anti-parallel

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There are 4 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	392	395	first strand
Strand 2	B	408	413	anti-parallel
Strand 3	B	441	450	anti-parallel
Strand 4	B	437	438	anti-parallel

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There are 4 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	392	395	first strand
Strand 2	B	408	413	anti-parallel
Strand 3	B	441	450	anti-parallel
Strand 4	B	456	461	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	466	468	first strand
Strand 2	B	471	473	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	488	498	first strand
Strand 2	B	502	511	anti-parallel
Strand 3	B	543	546	parallel

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There are 9 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	78	82	first strand
Strand 2	C	67	72	anti-parallel
Strand 3	C	282	286	parallel
Strand 4	C	256	260	parallel
Strand 5	C	307	310	parallel
Strand 6	C	333	336	parallel
Strand 7	C	357	363	parallel
Strand 8	C	367	371	anti-parallel
Strand 9	C	385	386	anti-parallel

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There are 5 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	132	135	first strand
Strand 2	C	108	112	parallel
Strand 3	C	156	160	parallel
Strand 4	C	179	183	parallel
Strand 5	C	192	193	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	215	221	first strand
Strand 2	C	229	234	anti-parallel
Strand 3	C	425	426	anti-parallel

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There are 4 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	392	395	first strand
Strand 2	C	408	413	anti-parallel
Strand 3	C	441	450	anti-parallel
Strand 4	C	437	438	anti-parallel

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There are 4 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	392	395	first strand
Strand 2	C	408	413	anti-parallel
Strand 3	C	441	450	anti-parallel
Strand 4	C	456	461	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	466	468	first strand
Strand 2	C	471	473	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	488	498	first strand
Strand 2	C	502	511	anti-parallel
Strand 3	C	543	546	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: 2WD9

Analysis of interatomic Contacts of Structural Units in PDB entry:
2WD9