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

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 4BDO entry

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

Chain ID	Initial residue	Terminal residue
A	ARG 431	ARG 800
B	SER 432	CYS 804
C	SER 432	ARG 800
D	SER 432	CYS 804

There are 48 helices in PDB entry 4BDO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	454	457	Right-handed 310
Helix 2	2	A	461	475	Right-handed alpha
Helix 3	3	A	499	507	Right-handed alpha
Helix 4	4	A	520	525	Right-handed alpha
Helix 5	5	A	670	676	Right-handed alpha
Helix 6	6	A	688	696	Right-handed alpha
Helix 7	7	A	699	712	Right-handed alpha
Helix 8	8	A	712	717	Right-handed alpha
Helix 9	9	A	720	731	Right-handed alpha
Helix 10	10	A	739	746	Right-handed alpha
Helix 11	11	A	773	788	Right-handed alpha
Helix 12	12	A	789	799	Right-handed alpha
Helix 13	13	B	454	457	Right-handed 310
Helix 14	14	B	461	475	Right-handed alpha
Helix 15	15	B	499	507	Right-handed alpha
Helix 16	16	B	520	525	Right-handed alpha
Helix 17	17	B	670	676	Right-handed alpha
Helix 18	18	B	688	697	Right-handed alpha
Helix 19	19	B	699	712	Right-handed alpha
Helix 20	20	B	712	717	Right-handed alpha
Helix 21	21	B	720	731	Right-handed alpha
Helix 22	22	B	739	747	Right-handed alpha
Helix 23	23	B	773	788	Right-handed alpha
Helix 24	24	B	789	800	Right-handed alpha
Helix 25	25	C	454	457	Right-handed 310
Helix 26	26	C	461	475	Right-handed alpha
Helix 27	27	C	499	507	Right-handed alpha
Helix 28	28	C	520	525	Right-handed alpha
Helix 29	29	C	670	676	Right-handed alpha
Helix 30	30	C	688	697	Right-handed alpha
Helix 31	31	C	699	712	Right-handed alpha
Helix 32	32	C	712	716	Right-handed alpha
Helix 33	33	C	720	731	Right-handed alpha
Helix 34	34	C	739	746	Right-handed alpha
Helix 35	35	C	774	788	Right-handed alpha
Helix 36	36	C	789	800	Right-handed alpha
Helix 37	37	D	454	457	Right-handed 310
Helix 38	38	D	461	475	Right-handed alpha
Helix 39	39	D	499	507	Right-handed alpha
Helix 40	40	D	522	525	Right-handed 310
Helix 41	41	D	670	676	Right-handed alpha
Helix 42	42	D	688	696	Right-handed alpha
Helix 43	43	D	699	712	Right-handed alpha
Helix 44	44	D	712	717	Right-handed alpha
Helix 45	45	D	720	730	Right-handed alpha
Helix 46	46	D	739	746	Right-handed alpha
Helix 47	47	D	773	788	Right-handed alpha
Helix 48	48	D	789	799	Right-handed alpha

There are 19 sheets in PDB entry 4BDO. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, BE, CA, CB, CC, CD, CE, A, DB, C, DD, DE,

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	478	482	first strand
Strand 2	A	433	437	parallel
Strand 3	A	512	513	parallel

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There are 2 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	445	446	first strand
Strand 2	A	459	460	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	527	536	first strand
Strand 2	A	762	769	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	681	683	first strand
Strand 2	A	733	738	parallel
Strand 3	A	538	543	anti-parallel
Strand 4	A	752	755	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	478	482	first strand
Strand 2	B	433	437	parallel
Strand 3	B	512	513	parallel

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There are 2 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	445	446	first strand
Strand 2	B	459	460	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	527	529	first strand
Strand 2	B	767	769	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	534	536	first strand
Strand 2	B	762	764	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	681	683	first strand
Strand 2	B	733	738	parallel
Strand 3	B	538	543	anti-parallel
Strand 4	B	752	755	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	478	482	first strand
Strand 2	C	433	437	parallel
Strand 3	C	512	513	parallel

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There are 2 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	445	446	first strand
Strand 2	C	459	460	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	527	529	first strand
Strand 2	C	767	769	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	534	536	first strand
Strand 2	C	762	764	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	717	718	first strand
Strand 2	C	681	685	parallel
Strand 3	C	733	738	parallel
Strand 4	C	538	543	anti-parallel
Strand 5	C	752	755	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	478	482	first strand
Strand 2	D	433	437	parallel
Strand 3	D	512	513	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	445	446	first strand
Strand 2	D	459	460	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	527	529	first strand
Strand 2	D	767	769	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	534	536	first strand
Strand 2	D	762	764	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	681	683	first strand
Strand 2	D	733	738	parallel
Strand 3	D	538	543	anti-parallel
Strand 4	D	752	755	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: 4BDO

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