Analysis of interatomic Contacts of Structural Units in PDB entry:
4C8H

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 4C8H entry

There are 3 chains in PDB entry 4C8H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 474	GLN 925
B	PHE 474	GLU 923
C	PHE 474	GLN 925

There are 25 helices in PDB entry 4C8H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	665	670	Right-handed alpha
Helix 2	2	A	673	680	Right-handed alpha
Helix 3	3	A	724	732	Right-handed alpha
Helix 4	4	A	782	796	Right-handed alpha
Helix 5	5	A	818	845	Right-handed alpha
Helix 6	6	A	850	875	Right-handed alpha
Helix 7	7	A	878	887	Right-handed alpha
Helix 8	8	A	891	905	Right-handed alpha
Helix 9	9	A	907	925	Right-handed alpha
Helix 10	10	B	673	680	Right-handed alpha
Helix 11	11	B	724	732	Right-handed alpha
Helix 12	12	B	782	790	Right-handed alpha
Helix 13	13	B	818	845	Right-handed alpha
Helix 14	14	B	850	875	Right-handed alpha
Helix 15	15	B	878	887	Right-handed alpha
Helix 16	16	B	891	905	Right-handed alpha
Helix 17	17	B	907	923	Right-handed alpha
Helix 18	18	C	673	680	Right-handed alpha
Helix 19	19	C	724	732	Right-handed alpha
Helix 20	20	C	782	793	Right-handed alpha
Helix 21	21	C	818	845	Right-handed alpha
Helix 22	22	C	850	875	Right-handed alpha
Helix 23	23	C	878	887	Right-handed alpha
Helix 24	24	C	891	905	Right-handed alpha
Helix 25	25	C	907	924	Right-handed alpha

There are 18 sheets in PDB entry 4C8H. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF, CA, CB, CC, CD, CE, CF,

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	491	496	first strand
Strand 2	A	500	507	anti-parallel
Strand 3	A	510	517	anti-parallel
Strand 4	A	526	530	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	536	539	first strand
Strand 2	A	543	547	anti-parallel
Strand 3	A	553	558	anti-parallel
Strand 4	A	566	569	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	578	583	first strand
Strand 2	A	588	592	anti-parallel
Strand 3	A	596	600	anti-parallel
Strand 4	A	606	611	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	615	621	first strand
Strand 2	A	624	631	anti-parallel
Strand 3	A	635	642	anti-parallel
Strand 4	A	649	656	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	686	689	first strand
Strand 2	A	695	698	anti-parallel
Strand 3	A	703	708	anti-parallel
Strand 4	A	717	723	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	740	748	first strand
Strand 2	A	751	758	anti-parallel
Strand 3	A	772	775	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	491	496	first strand
Strand 2	B	500	507	anti-parallel
Strand 3	B	510	517	anti-parallel
Strand 4	B	526	530	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	536	539	first strand
Strand 2	B	543	547	anti-parallel
Strand 3	B	553	558	anti-parallel
Strand 4	B	566	569	anti-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	578	583	first strand
Strand 2	B	588	592	anti-parallel
Strand 3	B	596	600	anti-parallel
Strand 4	B	606	611	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	615	621	first strand
Strand 2	B	624	631	anti-parallel
Strand 3	B	635	642	anti-parallel
Strand 4	B	649	656	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	686	689	first strand
Strand 2	B	695	698	anti-parallel
Strand 3	B	703	708	anti-parallel
Strand 4	B	717	723	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	740	748	first strand
Strand 2	B	751	758	anti-parallel
Strand 3	B	772	775	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	491	496	first strand
Strand 2	C	500	507	anti-parallel
Strand 3	C	510	517	anti-parallel
Strand 4	C	526	530	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	536	539	first strand
Strand 2	C	543	547	anti-parallel
Strand 3	C	553	558	anti-parallel
Strand 4	C	566	569	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	578	583	first strand
Strand 2	C	588	592	anti-parallel
Strand 3	C	596	600	anti-parallel
Strand 4	C	606	611	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	615	621	first strand
Strand 2	C	624	631	anti-parallel
Strand 3	C	635	643	anti-parallel
Strand 4	C	648	656	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	686	689	first strand
Strand 2	C	695	698	anti-parallel
Strand 3	C	703	708	anti-parallel
Strand 4	C	717	723	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	740	748	first strand
Strand 2	C	751	758	anti-parallel
Strand 3	C	772	775	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: 4C8H

Analysis of interatomic Contacts of Structural Units in PDB entry:
4C8H