Analysis of interatomic Contacts of Structural Units in PDB entry:
7XIO

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 7XIO entry

There are 3 chains in PDB entry 7XIO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 35	ALA 497
B	ALA 35	ALA 497
C	ALA 35	ILE 496

There are 54 helices in PDB entry 7XIO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	50	66	Right-handed alpha
Helix 2	AA2	A	73	81	Right-handed alpha
Helix 3	AA3	A	97	118	Right-handed alpha
Helix 4	AA4	A	136	141	Right-handed alpha
Helix 5	AA5	A	160	164	Right-handed 310
Helix 6	AA6	A	166	171	Right-handed alpha
Helix 7	AA7	A	175	182	Right-handed alpha
Helix 8	AA8	A	184	189	Right-handed alpha
Helix 9	AA9	A	210	215	Right-handed alpha
Helix 10	AB1	A	220	225	Right-handed alpha
Helix 11	AB2	A	225	235	Right-handed alpha
Helix 12	AB3	A	242	247	Right-handed 310
Helix 13	AB4	A	248	266	Right-handed alpha
Helix 14	AB5	A	273	278	Right-handed alpha
Helix 15	AB6	A	298	301	Right-handed 310
Helix 16	AB7	A	322	334	Right-handed alpha
Helix 17	AB8	A	452	460	Right-handed alpha
Helix 18	AB9	A	479	483	Right-handed 310
Helix 19	AC1	B	50	66	Right-handed alpha
Helix 20	AC2	B	73	81	Right-handed alpha
Helix 21	AC3	B	97	118	Right-handed alpha
Helix 22	AC4	B	136	141	Right-handed alpha
Helix 23	AC5	B	160	164	Right-handed 310
Helix 24	AC6	B	166	171	Right-handed alpha
Helix 25	AC7	B	175	182	Right-handed alpha
Helix 26	AC8	B	184	189	Right-handed alpha
Helix 27	AC9	B	210	215	Right-handed alpha
Helix 28	AD1	B	220	225	Right-handed alpha
Helix 29	AD2	B	225	235	Right-handed alpha
Helix 30	AD3	B	242	246	Right-handed 310
Helix 31	AD4	B	247	266	Right-handed alpha
Helix 32	AD5	B	273	278	Right-handed alpha
Helix 33	AD6	B	298	301	Right-handed 310
Helix 34	AD7	B	322	334	Right-handed alpha
Helix 35	AD8	B	452	460	Right-handed alpha
Helix 36	AD9	B	479	483	Right-handed 310
Helix 37	AE1	C	50	66	Right-handed alpha
Helix 38	AE2	C	73	81	Right-handed alpha
Helix 39	AE3	C	97	118	Right-handed alpha
Helix 40	AE4	C	136	141	Right-handed alpha
Helix 41	AE5	C	160	164	Right-handed 310
Helix 42	AE6	C	166	171	Right-handed alpha
Helix 43	AE7	C	175	182	Right-handed alpha
Helix 44	AE8	C	184	189	Right-handed alpha
Helix 45	AE9	C	210	215	Right-handed alpha
Helix 46	AF1	C	220	225	Right-handed alpha
Helix 47	AF2	C	225	235	Right-handed alpha
Helix 48	AF3	C	242	246	Right-handed 310
Helix 49	AF4	C	247	266	Right-handed alpha
Helix 50	AF5	C	273	278	Right-handed alpha
Helix 51	AF6	C	298	301	Right-handed 310
Helix 52	AF7	C	322	334	Right-handed alpha
Helix 53	AF8	C	452	460	Right-handed alpha
Helix 54	AF9	C	479	483	Right-handed 310

There are 21 sheets in PDB entry 7XIO. 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, AC1, AC2, AC3,

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	38	40	first strand
Strand 2	A	308	310	parallel

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There are 2 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	82	83	first strand
Strand 2	A	87	88	anti-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	143	144	first strand
Strand 2	A	147	148	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	194	195	first strand
Strand 2	A	202	203	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	218	219	first strand
Strand 2	A	447	451	parallel
Strand 3	A	391	399	anti-parallel
Strand 4	A	487	495	anti-parallel
Strand 5	A	348	349	anti-parallel

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There are 2 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	280	286	first strand
Strand 2	A	292	296	anti-parallel

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There are 4 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	364	369	first strand
Strand 2	A	465	474	anti-parallel
Strand 3	A	404	411	anti-parallel
Strand 4	A	427	431	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	B	38	40	first strand
Strand 2	B	308	310	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	82	83	first strand
Strand 2	B	87	88	anti-parallel

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There are 2 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	143	144	first strand
Strand 2	B	147	148	anti-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	194	195	first strand
Strand 2	B	202	203	anti-parallel

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There are 5 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	218	219	first strand
Strand 2	B	447	451	parallel
Strand 3	B	391	399	anti-parallel
Strand 4	B	487	495	anti-parallel
Strand 5	B	347	349	anti-parallel

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There are 2 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	280	286	first strand
Strand 2	B	292	296	anti-parallel

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There are 4 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	364	369	first strand
Strand 2	B	465	474	anti-parallel
Strand 3	B	404	411	anti-parallel
Strand 4	B	427	431	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	38	40	first strand
Strand 2	C	308	310	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	C	82	83	first strand
Strand 2	C	87	88	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	143	144	first strand
Strand 2	C	147	148	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	C	194	195	first strand
Strand 2	C	202	203	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	218	219	first strand
Strand 2	C	447	451	parallel
Strand 3	C	390	399	anti-parallel
Strand 4	C	487	496	anti-parallel
Strand 5	C	346	349	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	280	286	first strand
Strand 2	C	292	296	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	364	369	first strand
Strand 2	C	465	474	anti-parallel
Strand 3	C	404	411	anti-parallel
Strand 4	C	427	431	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: 7XIO

Analysis of interatomic Contacts of Structural Units in PDB entry:
7XIO