Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y1V

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 2Y1V entry

There are 3 chains in PDB entry 2Y1V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 29	GLY 632
B	GLY 29	GLY 632
C	GLY 29	GLU 143

There are 22 helices in PDB entry 2Y1V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	49	57	Right-handed alpha
Helix 2	2	A	145	148	Right-handed 310
Helix 3	3	A	282	288	Right-handed alpha
Helix 4	4	A	481	485	Right-handed 310
Helix 5	5	A	486	509	Right-handed alpha
Helix 6	6	A	516	538	Right-handed alpha
Helix 7	7	B	48	59	Right-handed alpha
Helix 8	8	B	145	148	Right-handed 310
Helix 9	9	B	152	156	Right-handed 310
Helix 10	10	B	264	266	Right-handed 310
Helix 11	11	B	282	288	Right-handed alpha
Helix 12	12	B	482	485	Right-handed 310
Helix 13	13	B	486	510	Right-handed alpha
Helix 14	14	B	516	538	Right-handed alpha
Helix 15	15	C	49	57	Right-handed alpha
Helix 16	16	C	145	148	Right-handed 310
Helix 17	17	C	153	155	Right-handed 310
Helix 18	18	C	264	266	Right-handed 310
Helix 19	19	C	282	287	Right-handed alpha
Helix 20	20	C	482	485	Right-handed 310
Helix 21	21	C	488	509	Right-handed alpha
Helix 22	22	C	516	538	Right-handed alpha

There are 40 sheets in PDB entry 2Y1V. 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, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL, BM, BN, CA, CB, CC, CD, CE, CF, CG, CH, CI, CJ, CK, CL, CM,

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	127	130	first strand
Strand 2	A	36	39	anti-parallel
Strand 3	A	177	180	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	73	75	first strand
Strand 2	A	42	44	anti-parallel
Strand 3	A	183	187	parallel
Strand 4	A	157	162	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	119	121	first strand
Strand 2	A	80	85	anti-parallel
Strand 3	A	137	143	anti-parallel
Strand 4	A	166	170	anti-parallel

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There are 2 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	89	91	first strand
Strand 2	A	97	101	anti-parallel

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There are 5 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	190	195	first strand
Strand 2	A	219	228	anti-parallel
Strand 3	A	296	306	anti-parallel
Strand 4	A	255	258	anti-parallel
Strand 5	A	261	262	anti-parallel

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There are 4 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	190	195	first strand
Strand 2	A	219	228	anti-parallel
Strand 3	A	296	306	anti-parallel
Strand 4	A	247	249	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	212	213	first strand
Strand 2	A	443	445	parallel
Strand 3	A	316	317	anti-parallel

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There are 4 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	268	273	first strand
Strand 2	A	276	281	anti-parallel
Strand 3	A	236	242	anti-parallel
Strand 4	A	320	325	anti-parallel

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There are 4 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	389	392	first strand
Strand 2	A	345	353	anti-parallel
Strand 3	A	423	430	parallel
Strand 4	A	412	415	anti-parallel

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There are 3 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	377	383	first strand
Strand 2	A	365	371	anti-parallel
Strand 3	A	401	405	anti-parallel

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There are 3 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	562	568	first strand
Strand 2	A	447	454	anti-parallel
Strand 3	A	619	622	parallel

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There are 4 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	555	556	first strand
Strand 2	A	465	469	anti-parallel
Strand 3	A	571	579	anti-parallel
Strand 4	A	591	595	anti-parallel

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There are 2 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	477	479	first strand
Strand 2	A	542	544	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	127	130	first strand
Strand 2	B	36	39	anti-parallel
Strand 3	B	177	180	parallel

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There are 3 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	73	75	first strand
Strand 2	B	42	44	anti-parallel
Strand 3	B	183	184	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	119	121	first strand
Strand 2	B	80	85	anti-parallel
Strand 3	B	137	144	anti-parallel
Strand 4	B	166	170	anti-parallel

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There are 2 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	89	91	first strand
Strand 2	B	97	101	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	157	158	first strand
Strand 2	B	186	187	anti-parallel

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There are 5 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	190	195	first strand
Strand 2	B	219	228	anti-parallel
Strand 3	B	296	306	anti-parallel
Strand 4	B	255	258	anti-parallel
Strand 5	B	261	262	anti-parallel

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There are 4 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	190	195	first strand
Strand 2	B	219	228	anti-parallel
Strand 3	B	296	306	anti-parallel
Strand 4	B	247	249	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	212	213	first strand
Strand 2	B	444	445	parallel

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There are 4 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	268	273	first strand
Strand 2	B	276	281	anti-parallel
Strand 3	B	236	242	anti-parallel
Strand 4	B	320	325	anti-parallel

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There are 4 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	389	392	first strand
Strand 2	B	345	353	anti-parallel
Strand 3	B	423	430	parallel
Strand 4	B	412	415	anti-parallel

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There are 3 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	377	383	first strand
Strand 2	B	365	371	anti-parallel
Strand 3	B	401	405	anti-parallel

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There are 3 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	562	568	first strand
Strand 2	B	447	454	anti-parallel
Strand 3	B	619	622	parallel

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There are 4 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	555	556	first strand
Strand 2	B	465	469	anti-parallel
Strand 3	B	571	579	anti-parallel
Strand 4	B	591	595	anti-parallel

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There are 2 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	477	480	first strand
Strand 2	B	541	544	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	127	130	first strand
Strand 2	C	36	39	anti-parallel
Strand 3	C	177	180	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	73	75	first strand
Strand 2	C	42	44	anti-parallel
Strand 3	C	183	187	parallel
Strand 4	C	157	162	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	119	121	first strand
Strand 2	C	80	84	anti-parallel
Strand 3	C	137	143	anti-parallel
Strand 4	C	166	170	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	89	91	first strand
Strand 2	C	97	101	anti-parallel

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There are 5 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	190	195	first strand
Strand 2	C	219	228	anti-parallel
Strand 3	C	296	306	anti-parallel
Strand 4	C	255	258	anti-parallel
Strand 5	C	261	262	anti-parallel

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There are 4 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	190	195	first strand
Strand 2	C	219	228	anti-parallel
Strand 3	C	296	306	anti-parallel
Strand 4	C	247	249	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	212	213	first strand
Strand 2	C	444	445	parallel

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There are 4 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	268	273	first strand
Strand 2	C	276	281	anti-parallel
Strand 3	C	236	242	anti-parallel
Strand 4	C	320	325	anti-parallel

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There are 4 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	389	392	first strand
Strand 2	C	345	352	anti-parallel
Strand 3	C	423	429	parallel
Strand 4	C	412	415	anti-parallel

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There are 3 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	377	383	first strand
Strand 2	C	365	371	anti-parallel
Strand 3	C	401	405	anti-parallel

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There are 3 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	562	568	first strand
Strand 2	C	447	454	anti-parallel
Strand 3	C	619	622	parallel

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There are 4 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	555	556	first strand
Strand 2	C	465	469	anti-parallel
Strand 3	C	571	579	anti-parallel
Strand 4	C	591	595	anti-parallel

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There are 2 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	477	480	first strand
Strand 2	C	541	544	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: 2Y1V

Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y1V