Analysis of interatomic Contacts of Structural Units in PDB entry:
5X49

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 5X49 entry

There are 2 chains in PDB entry 5X49 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 57	CYS 503
B	LEU 57	CYS 503

There are 36 helices in PDB entry 5X49. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	69	86	Right-handed alpha
Helix 2	AA2	A	118	126	Right-handed alpha
Helix 3	AA3	A	157	165	Right-handed alpha
Helix 4	AA4	A	169	178	Right-handed alpha
Helix 5	AA5	A	186	190	Right-handed 310
Helix 6	AA6	A	191	197	Right-handed alpha
Helix 7	AA7	A	211	219	Right-handed alpha
Helix 8	AA8	A	219	228	Right-handed alpha
Helix 9	AA9	A	236	245	Right-handed alpha
Helix 10	AB1	A	248	272	Right-handed alpha
Helix 11	AB2	A	279	293	Right-handed alpha
Helix 12	AB3	A	308	312	Right-handed 310
Helix 13	AB4	A	354	374	Right-handed alpha
Helix 14	AB5	A	380	399	Right-handed alpha
Helix 15	AB6	A	404	410	Right-handed 310
Helix 16	AB7	A	411	418	Right-handed alpha
Helix 17	AB8	A	464	468	Right-handed 310
Helix 18	AB9	A	495	503	Right-handed alpha
Helix 19	AC1	B	69	86	Right-handed alpha
Helix 20	AC2	B	118	126	Right-handed alpha
Helix 21	AC3	B	157	165	Right-handed alpha
Helix 22	AC4	B	169	178	Right-handed alpha
Helix 23	AC5	B	186	190	Right-handed 310
Helix 24	AC6	B	191	197	Right-handed alpha
Helix 25	AC7	B	211	219	Right-handed alpha
Helix 26	AC8	B	219	228	Right-handed alpha
Helix 27	AC9	B	236	245	Right-handed alpha
Helix 28	AD1	B	248	272	Right-handed alpha
Helix 29	AD2	B	279	293	Right-handed alpha
Helix 30	AD3	B	308	312	Right-handed 310
Helix 31	AD4	B	354	373	Right-handed alpha
Helix 32	AD5	B	380	399	Right-handed alpha
Helix 33	AD6	B	404	410	Right-handed 310
Helix 34	AD7	B	411	418	Right-handed alpha
Helix 35	AD8	B	464	468	Right-handed 310
Helix 36	AD9	B	495	503	Right-handed alpha

There are 16 sheets in PDB entry 5X49. 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,

There are 2 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	62	64	first strand
Strand 2	A	67	68	anti-parallel

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There are 5 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	181	184	first strand
Strand 2	A	147	153	parallel
Strand 3	A	133	138	anti-parallel
Strand 4	A	94	100	anti-parallel
Strand 5	A	200	203	parallel

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There are 2 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	106	108	first strand
Strand 2	A	111	112	anti-parallel

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There are 2 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	277	278	first strand
Strand 2	A	321	322	anti-parallel

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There are 3 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	297	298	first strand
Strand 2	A	334	336	anti-parallel
Strand 3	A	339	340	anti-parallel

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There are 3 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	303	306	first strand
Strand 2	A	327	332	anti-parallel
Strand 3	A	343	348	anti-parallel

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There are 3 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	447	450	first strand
Strand 2	A	476	479	anti-parallel
Strand 3	A	486	487	anti-parallel

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There are 2 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	453	456	first strand
Strand 2	A	470	473	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	B	62	64	first strand
Strand 2	B	67	68	anti-parallel

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There are 5 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	181	184	first strand
Strand 2	B	147	153	parallel
Strand 3	B	133	138	anti-parallel
Strand 4	B	94	100	anti-parallel
Strand 5	B	200	204	parallel

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There are 2 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	106	108	first strand
Strand 2	B	111	112	anti-parallel

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There are 2 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	277	278	first strand
Strand 2	B	321	322	anti-parallel

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There are 3 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	297	298	first strand
Strand 2	B	334	336	anti-parallel
Strand 3	B	339	340	anti-parallel

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There are 3 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	303	306	first strand
Strand 2	B	327	332	anti-parallel
Strand 3	B	343	348	anti-parallel

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There are 3 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	447	450	first strand
Strand 2	B	476	479	anti-parallel
Strand 3	B	486	487	anti-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	453	456	first strand
Strand 2	B	470	473	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: 5X49

Analysis of interatomic Contacts of Structural Units in PDB entry:
5X49