Analysis of interatomic Contacts of Structural Units in PDB entry:
2H0B

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 2H0B entry

There are 4 chains in PDB entry 2H0B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 280	VAL 475
B	GLU 280	VAL 475
C	SER 278	VAL 475
D	LYS 279	VAL 475

There are 8 helices in PDB entry 2H0B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	428	432	Right-handed 310
Helix 2	2	A	458	466	Right-handed alpha
Helix 3	3	B	428	432	Right-handed 310
Helix 4	4	B	459	466	Right-handed alpha
Helix 5	5	C	428	432	Right-handed 310
Helix 6	6	C	458	466	Right-handed alpha
Helix 7	7	D	428	432	Right-handed 310
Helix 8	8	D	459	466	Right-handed alpha

There are 16 sheets in PDB entry 2H0B. 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,

There are 6 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	283	287	first strand
Strand 2	A	442	452	anti-parallel
Strand 3	A	305	314	anti-parallel
Strand 4	A	368	375	anti-parallel
Strand 5	A	378	398	anti-parallel
Strand 6	A	403	407	anti-parallel

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There are 3 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	283	287	first strand
Strand 2	A	442	452	anti-parallel
Strand 3	A	456	457	anti-parallel

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There are 7 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	350	355	first strand
Strand 2	A	339	346	anti-parallel
Strand 3	A	329	336	anti-parallel
Strand 4	A	319	324	anti-parallel
Strand 5	A	420	423	anti-parallel
Strand 6	A	290	295	anti-parallel
Strand 7	A	470	474	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	301	303	first strand
Strand 2	A	415	417	anti-parallel

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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	283	287	first strand
Strand 2	B	442	452	anti-parallel
Strand 3	B	305	314	anti-parallel
Strand 4	B	368	375	anti-parallel
Strand 5	B	378	398	anti-parallel
Strand 6	B	403	407	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	283	287	first strand
Strand 2	B	442	452	anti-parallel
Strand 3	B	456	458	anti-parallel

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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	351	355	first strand
Strand 2	B	339	346	anti-parallel
Strand 3	B	329	336	anti-parallel
Strand 4	B	319	324	anti-parallel
Strand 5	B	420	423	anti-parallel
Strand 6	B	290	295	anti-parallel
Strand 7	B	470	474	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	301	303	first strand
Strand 2	B	415	417	anti-parallel

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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	283	286	first strand
Strand 2	C	443	452	anti-parallel
Strand 3	C	305	314	anti-parallel
Strand 4	C	368	375	anti-parallel
Strand 5	C	378	398	anti-parallel
Strand 6	C	403	407	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	283	286	first strand
Strand 2	C	443	452	anti-parallel
Strand 3	C	456	457	anti-parallel

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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	292	295	first strand
Strand 2	C	420	423	anti-parallel
Strand 3	C	319	324	anti-parallel
Strand 4	C	329	336	anti-parallel
Strand 5	C	339	346	anti-parallel
Strand 6	C	350	355	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	301	303	first strand
Strand 2	C	415	417	anti-parallel

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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	283	287	first strand
Strand 2	D	442	452	anti-parallel
Strand 3	D	305	314	anti-parallel
Strand 4	D	368	375	anti-parallel
Strand 5	D	378	398	anti-parallel
Strand 6	D	403	407	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	283	287	first strand
Strand 2	D	442	452	anti-parallel
Strand 3	D	456	458	anti-parallel

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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	351	355	first strand
Strand 2	D	339	346	anti-parallel
Strand 3	D	329	336	anti-parallel
Strand 4	D	319	324	anti-parallel
Strand 5	D	422	423	anti-parallel
Strand 6	D	291	294	anti-parallel
Strand 7	D	470	473	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	301	303	first strand
Strand 2	D	415	417	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: 2H0B

Analysis of interatomic Contacts of Structural Units in PDB entry:
2H0B