Analysis of interatomic Contacts of Structural Units in PDB entry:
1DY7

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 1DY7 entry

There are 2 chains in PDB entry 1DY7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 134	TYR 567
B	LEU 32	TYR 567

There are 20 helices in PDB entry 1DY7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	138	146	Right-handed alpha
Helix 2	2	A	151	155	Right-handed 310
Helix 3	3	A	164	166	Right-handed 310
Helix 4	4	A	463	468	Right-handed alpha
Helix 5	5	A	476	478	Right-handed 310
Helix 6	6	A	491	497	Right-handed alpha
Helix 7	7	A	559	564	Right-handed alpha
Helix 8	8	B	50	65	Right-handed alpha
Helix 9	9	B	65	70	Right-handed alpha
Helix 10	10	B	82	90	Right-handed alpha
Helix 11	11	B	90	101	Right-handed alpha
Helix 12	12	B	116	129	Right-handed alpha
Helix 13	13	B	138	146	Right-handed alpha
Helix 14	14	B	151	155	Right-handed 310
Helix 15	15	B	164	166	Right-handed 310
Helix 16	16	B	424	427	Right-handed 310
Helix 17	17	B	463	468	Right-handed alpha
Helix 18	18	B	476	478	Right-handed 310
Helix 19	19	B	491	496	Right-handed alpha
Helix 20	20	B	559	564	Right-handed alpha

There are 17 sheets in PDB entry 1DY7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	147	148	first strand
Strand 2	A	232	237	anti-parallel
Strand 3	A	219	224	anti-parallel
Strand 4	A	210	215	anti-parallel
Strand 5	A	199	204	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	189	194	first strand
Strand 2	A	178	183	anti-parallel
Strand 3	A	168	173	anti-parallel
Strand 4	A	553	558	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	241	247	first strand
Strand 2	A	257	264	anti-parallel
Strand 3	A	267	272	anti-parallel
Strand 4	A	278	283	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	286	287	first strand
Strand 2	A	294	295	anti-parallel

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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	300	305	first strand
Strand 2	A	311	316	anti-parallel
Strand 3	A	321	326	anti-parallel
Strand 4	A	332	339	anti-parallel
Strand 5	B	332	339	anti-parallel
Strand 6	B	321	326	anti-parallel
Strand 7	B	311	316	anti-parallel
Strand 8	B	300	305	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	344	349	first strand
Strand 2	A	355	360	anti-parallel
Strand 3	A	365	370	anti-parallel
Strand 4	A	375	381	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	393	397	first strand
Strand 2	A	401	407	anti-parallel
Strand 3	A	413	418	anti-parallel
Strand 4	A	431	436	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	445	446	first strand
Strand 2	A	453	456	anti-parallel
Strand 3	A	470	474	anti-parallel
Strand 4	A	487	490	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	504	510	first strand
Strand 2	A	516	522	anti-parallel
Strand 3	A	530	535	anti-parallel
Strand 4	A	540	545	anti-parallel

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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	147	148	first strand
Strand 2	B	232	237	anti-parallel
Strand 3	B	219	224	anti-parallel
Strand 4	B	210	215	anti-parallel
Strand 5	B	199	204	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	189	194	first strand
Strand 2	B	178	183	anti-parallel
Strand 3	B	168	173	anti-parallel
Strand 4	B	553	558	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	241	247	first strand
Strand 2	B	257	264	anti-parallel
Strand 3	B	267	272	anti-parallel
Strand 4	B	278	283	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	286	287	first strand
Strand 2	B	294	295	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	344	349	first strand
Strand 2	B	355	360	anti-parallel
Strand 3	B	365	370	anti-parallel
Strand 4	B	375	381	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	393	397	first strand
Strand 2	B	401	407	anti-parallel
Strand 3	B	413	418	anti-parallel
Strand 4	B	431	436	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	445	446	first strand
Strand 2	B	453	456	anti-parallel
Strand 3	B	470	474	anti-parallel
Strand 4	B	488	490	first strand

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	504	510	first strand
Strand 2	B	516	522	anti-parallel
Strand 3	B	530	535	anti-parallel
Strand 4	B	540	545	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: 1DY7

Analysis of interatomic Contacts of Structural Units in PDB entry:
1DY7