Analysis of interatomic Contacts of Structural Units in PDB entry:
5X3J

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 5X3J entry

There are 2 chains in PDB entry 5X3J (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	SER 723
B	MET 1	SER 723

There are 42 helices in PDB entry 5X3J. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	62	68	Right-handed alpha
Helix 2	AA2	A	135	137	Right-handed 310
Helix 3	AA3	A	193	198	Right-handed alpha
Helix 4	AA4	A	256	269	Right-handed alpha
Helix 5	AA5	A	275	280	Right-handed 310
Helix 6	AA6	A	290	304	Right-handed alpha
Helix 7	AA7	A	340	344	Right-handed 310
Helix 8	AA8	A	354	365	Right-handed alpha
Helix 9	AA9	A	384	396	Right-handed alpha
Helix 10	AB1	A	425	435	Right-handed alpha
Helix 11	AB2	A	436	442	Right-handed alpha
Helix 12	AB3	A	468	473	Right-handed alpha
Helix 13	AB4	A	475	491	Right-handed alpha
Helix 14	AB5	A	505	509	Right-handed 310
Helix 15	AB6	A	520	537	Right-handed alpha
Helix 16	AB7	A	555	567	Right-handed alpha
Helix 17	AB8	A	589	598	Right-handed alpha
Helix 18	AB9	A	601	631	Right-handed alpha
Helix 19	AC1	A	638	643	Right-handed alpha
Helix 20	AC2	A	645	651	Right-handed 310
Helix 21	AC3	A	714	723	Right-handed alpha
Helix 22	AC4	B	62	68	Right-handed alpha
Helix 23	AC5	B	135	137	Right-handed 310
Helix 24	AC6	B	193	198	Right-handed alpha
Helix 25	AC7	B	256	269	Right-handed alpha
Helix 26	AC8	B	275	280	Right-handed 310
Helix 27	AC9	B	290	304	Right-handed alpha
Helix 28	AD1	B	340	344	Right-handed 310
Helix 29	AD2	B	354	365	Right-handed alpha
Helix 30	AD3	B	384	396	Right-handed alpha
Helix 31	AD4	B	425	435	Right-handed alpha
Helix 32	AD5	B	436	442	Right-handed alpha
Helix 33	AD6	B	468	491	Right-handed alpha
Helix 34	AD7	B	505	509	Right-handed 310
Helix 35	AD8	B	520	537	Right-handed alpha
Helix 36	AD9	B	555	567	Right-handed alpha
Helix 37	AE1	B	589	598	Right-handed alpha
Helix 38	AE2	B	601	631	Right-handed alpha
Helix 39	AE3	B	638	643	Right-handed alpha
Helix 40	AE4	B	645	651	Right-handed 310
Helix 41	AE5	B	714	719	Right-handed alpha
Helix 42	AE6	B	720	723	Right-handed 310

There are 18 sheets in PDB entry 5X3J. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	20	21	first strand
Strand 2	A	32	36	anti-parallel
Strand 3	A	87	91	anti-parallel
Strand 4	A	55	56	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	50	53	first strand
Strand 2	A	42	47	anti-parallel
Strand 3	A	99	107	anti-parallel
Strand 4	A	110	113	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	50	53	first strand
Strand 2	A	42	47	anti-parallel
Strand 3	A	99	107	anti-parallel
Strand 4	A	117	119	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	123	125	first strand
Strand 2	A	139	147	anti-parallel
Strand 3	A	150	159	anti-parallel
Strand 4	A	235	241	anti-parallel
Strand 5	A	227	232	anti-parallel
Strand 6	A	182	185	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	131	133	first strand
Strand 2	A	247	254	parallel
Strand 3	A	217	221	anti-parallel
Strand 4	A	203	210	anti-parallel
Strand 5	A	165	170	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	282	284	first strand
Strand 2	A	310	313	parallel
Strand 3	A	368	373	parallel
Strand 4	A	447	450	parallel
Strand 5	A	497	499	parallel
Strand 6	A	511	513	parallel
Strand 7	A	542	543	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	328	329	first strand
Strand 2	A	345	346	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	635	636	first strand
Strand 2	A	655	657	anti-parallel
Strand 3	A	661	663	anti-parallel
Strand 4	A	708	711	anti-parallel
Strand 5	A	683	685	anti-parallel
Strand 6	A	691	692	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	673	678	first strand
Strand 2	A	695	700	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	20	21	first strand
Strand 2	B	32	36	anti-parallel
Strand 3	B	87	91	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	51	54	first strand
Strand 2	B	42	47	anti-parallel
Strand 3	B	99	107	anti-parallel
Strand 4	B	110	113	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	51	54	first strand
Strand 2	B	42	47	anti-parallel
Strand 3	B	99	107	anti-parallel
Strand 4	B	117	119	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	123	125	first strand
Strand 2	B	139	147	anti-parallel
Strand 3	B	150	159	anti-parallel
Strand 4	B	235	241	anti-parallel
Strand 5	B	227	232	anti-parallel
Strand 6	B	182	185	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	131	133	first strand
Strand 2	B	247	254	parallel
Strand 3	B	217	221	anti-parallel
Strand 4	B	203	210	anti-parallel
Strand 5	B	165	170	anti-parallel

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There are 9 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	282	284	first strand
Strand 2	B	310	313	parallel
Strand 3	B	368	373	parallel
Strand 4	B	447	450	parallel
Strand 5	B	497	499	parallel
Strand 6	B	511	513	parallel
Strand 7	B	542	545	parallel
Strand 8	B	571	574	parallel
Strand 9	B	282	284	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	328	329	first strand
Strand 2	B	345	346	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	635	636	first strand
Strand 2	B	655	657	anti-parallel
Strand 3	B	661	663	anti-parallel
Strand 4	B	708	711	anti-parallel
Strand 5	B	683	685	anti-parallel
Strand 6	B	691	692	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	673	678	first strand
Strand 2	B	695	700	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: 5X3J

Analysis of interatomic Contacts of Structural Units in PDB entry:
5X3J