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

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 2YGB entry

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

Chain ID	Initial residue	Terminal residue
A	SER 15	MET 547
B	SER 15	GLY 548
C	SER 15	VAL 207

There are 40 helices in PDB entry 2YGB. 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	94	Right-handed alpha
Helix 2	2	A	112	120	Right-handed alpha
Helix 3	3	A	122	129	Right-handed alpha
Helix 4	4	A	132	137	Right-handed alpha
Helix 5	5	A	186	189	Right-handed 310
Helix 6	6	A	198	206	Right-handed alpha
Helix 7	7	A	279	295	Right-handed alpha
Helix 8	8	A	391	395	Right-handed 310
Helix 9	9	A	396	401	Right-handed alpha
Helix 10	10	A	413	418	Right-handed alpha
Helix 11	11	A	458	469	Right-handed alpha
Helix 12	12	A	496	499	Right-handed 310
Helix 13	13	A	516	521	Right-handed 310
Helix 14	14	B	47	51	Right-handed 310
Helix 15	15	B	89	94	Right-handed alpha
Helix 16	16	B	112	120	Right-handed alpha
Helix 17	17	B	122	129	Right-handed alpha
Helix 18	18	B	132	137	Right-handed alpha
Helix 19	19	B	165	169	Right-handed 310
Helix 20	20	B	186	189	Right-handed 310
Helix 21	21	B	198	206	Right-handed alpha
Helix 22	22	B	279	295	Right-handed alpha
Helix 23	23	B	391	395	Right-handed 310
Helix 24	24	B	396	401	Right-handed alpha
Helix 25	25	B	413	418	Right-handed alpha
Helix 26	26	B	458	469	Right-handed alpha
Helix 27	27	B	516	521	Right-handed 310
Helix 28	28	C	47	50	Right-handed 310
Helix 29	29	C	89	94	Right-handed alpha
Helix 30	30	C	112	120	Right-handed alpha
Helix 31	31	C	122	129	Right-handed alpha
Helix 32	32	C	132	137	Right-handed alpha
Helix 33	33	C	186	189	Right-handed 310
Helix 34	34	C	198	206	Right-handed alpha
Helix 35	35	C	279	295	Right-handed alpha
Helix 36	36	C	391	395	Right-handed 310
Helix 37	37	C	396	401	Right-handed alpha
Helix 38	38	C	413	418	Right-handed alpha
Helix 39	39	C	458	469	Right-handed alpha
Helix 40	40	C	516	521	Right-handed 310

There are 45 sheets in PDB entry 2YGB. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL, BM, BN, BO, CA, CB, CC, CD, CE, CF, CG, CH, CI, CJ, CK, CL, CM, CN, CO,

There are 4 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	31	40	first strand
Strand 2	A	210	220	anti-parallel
Strand 3	A	65	75	anti-parallel
Strand 4	A	152	158	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	31	40	first strand
Strand 2	A	210	220	anti-parallel
Strand 3	A	65	75	anti-parallel
Strand 4	A	171	172	anti-parallel

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There are 2 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	152	158	first strand
Strand 2	A	65	75	anti-parallel

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There are 5 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	42	45	first strand
Strand 2	A	52	58	anti-parallel
Strand 3	A	178	184	anti-parallel
Strand 4	A	95	102	anti-parallel
Strand 5	A	105	111	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	78	79	first strand
Strand 2	A	147	149	anti-parallel

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There are 3 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	139	141	first strand
Strand 2	A	82	86	anti-parallel
Strand 3	A	191	193	anti-parallel

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There are 2 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	227	236	first strand
Strand 2	A	522	536	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	475	478	first strand
Strand 2	A	251	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	492	493	first strand
Strand 2	A	251	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	542	545	first strand
Strand 2	A	522	536	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	243	246	first strand
Strand 2	A	503	509	anti-parallel
Strand 3	A	440	447	anti-parallel
Strand 4	A	450	455	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	269	270	first strand
Strand 2	A	421	422	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	296	299	first strand
Strand 2	A	340	344	anti-parallel
Strand 3	A	312	314	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	320	323	first strand
Strand 2	A	326	333	anti-parallel
Strand 3	A	365	373	parallel
Strand 4	A	378	386	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	349	350	first strand
Strand 2	A	359	360	anti-parallel

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There are 4 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	31	40	first strand
Strand 2	B	210	220	anti-parallel
Strand 3	B	65	75	anti-parallel
Strand 4	B	152	158	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	31	40	first strand
Strand 2	B	210	220	anti-parallel
Strand 3	B	65	75	anti-parallel
Strand 4	B	171	172	anti-parallel

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There are 2 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	152	158	first strand
Strand 2	B	65	75	anti-parallel

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There are 5 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	42	44	first strand
Strand 2	B	53	58	anti-parallel
Strand 3	B	178	184	anti-parallel
Strand 4	B	95	102	anti-parallel
Strand 5	B	105	111	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	78	79	first strand
Strand 2	B	147	149	anti-parallel

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There are 3 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	139	141	first strand
Strand 2	B	82	86	anti-parallel
Strand 3	B	191	193	anti-parallel

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There are 2 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	227	236	first strand
Strand 2	B	522	536	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	475	478	first strand
Strand 2	B	251	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	492	493	first strand
Strand 2	B	251	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	542	545	first strand
Strand 2	B	522	536	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	243	247	first strand
Strand 2	B	502	509	anti-parallel
Strand 3	B	440	447	anti-parallel
Strand 4	B	450	455	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	269	270	first strand
Strand 2	B	421	422	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	296	299	first strand
Strand 2	B	340	344	anti-parallel
Strand 3	B	312	314	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	320	323	first strand
Strand 2	B	326	333	anti-parallel
Strand 3	B	365	373	parallel
Strand 4	B	378	386	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	349	350	first strand
Strand 2	B	359	360	anti-parallel

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There are 4 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	31	40	first strand
Strand 2	C	210	220	anti-parallel
Strand 3	C	65	75	anti-parallel
Strand 4	C	152	158	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	31	40	first strand
Strand 2	C	210	220	anti-parallel
Strand 3	C	65	75	anti-parallel
Strand 4	C	171	172	anti-parallel

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There are 2 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	152	158	first strand
Strand 2	C	65	75	anti-parallel

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There are 5 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	42	45	first strand
Strand 2	C	52	58	anti-parallel
Strand 3	C	178	184	anti-parallel
Strand 4	C	95	102	anti-parallel
Strand 5	C	105	111	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	78	79	first strand
Strand 2	C	147	149	anti-parallel

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There are 3 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	139	141	first strand
Strand 2	C	82	86	anti-parallel
Strand 3	C	191	193	anti-parallel

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There are 2 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	227	236	first strand
Strand 2	C	522	536	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	475	478	first strand
Strand 2	C	251	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	492	493	first strand
Strand 2	C	251	262	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	542	545	first strand
Strand 2	C	522	536	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	243	247	first strand
Strand 2	C	502	509	anti-parallel
Strand 3	C	440	447	anti-parallel
Strand 4	C	450	455	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	269	270	first strand
Strand 2	C	421	422	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	296	299	first strand
Strand 2	C	340	344	anti-parallel
Strand 3	C	312	314	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	320	323	first strand
Strand 2	C	326	333	anti-parallel
Strand 3	C	365	373	parallel
Strand 4	C	378	386	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	349	350	first strand
Strand 2	C	359	360	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: 2YGB

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