Analysis of interatomic Contacts of Structural Units in PDB entry:
5XV1

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 5XV1 entry

There are 4 chains in PDB entry 5XV1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 6	ARG 190
B	MET 1	LEU 211
C	ASN 6	ARG 190
D	MET 1	LEU 216

There are 23 helices in PDB entry 5XV1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	31	Right-handed alpha
Helix 2	AA2	A	49	53	Right-handed 310
Helix 3	AA3	A	58	70	Right-handed alpha
Helix 4	AA4	A	115	132	Right-handed alpha
Helix 5	AA5	A	135	143	Right-handed alpha
Helix 6	AA6	A	161	165	Right-handed 310
Helix 7	AA7	B	13	15	Right-handed 310
Helix 8	AA8	B	16	32	Right-handed alpha
Helix 9	AA9	B	69	91	Right-handed alpha
Helix 10	AB1	B	133	162	Right-handed alpha
Helix 11	AB2	B	173	177	Right-handed 310
Helix 12	AB3	B	204	211	Right-handed alpha
Helix 13	AB4	C	7	32	Right-handed alpha
Helix 14	AB5	C	49	53	Right-handed 310
Helix 15	AB6	C	58	70	Right-handed alpha
Helix 16	AB7	C	115	132	Right-handed alpha
Helix 17	AB8	C	135	142	Right-handed alpha
Helix 18	AB9	C	161	165	Right-handed 310
Helix 19	AC1	D	16	32	Right-handed alpha
Helix 20	AC2	D	69	89	Right-handed alpha
Helix 21	AC3	D	134	160	Right-handed alpha
Helix 22	AC4	D	172	177	Right-handed 310
Helix 23	AC5	D	205	216	Right-handed alpha

There are 10 sheets in PDB entry 5XV1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 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	148	157	first strand
Strand 2	A	79	88	anti-parallel
Strand 3	A	93	103	anti-parallel
Strand 4	A	181	189	anti-parallel
Strand 5	A	169	178	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	B	4	12	first strand
Strand 2	B	115	128	parallel
Strand 3	B	95	106	anti-parallel
Strand 4	B	190	196	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	B	33	34	first strand
Strand 2	B	186	187	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	B	37	39	first strand
Strand 2	B	45	47	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	52	56	first strand
Strand 2	B	63	67	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	148	157	first strand
Strand 2	C	79	88	anti-parallel
Strand 3	C	93	103	anti-parallel
Strand 4	C	181	189	anti-parallel
Strand 5	C	169	178	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	D	4	13	first strand
Strand 2	D	115	129	parallel
Strand 3	D	95	106	anti-parallel
Strand 4	D	190	196	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	D	33	34	first strand
Strand 2	D	186	187	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	D	37	39	first strand
Strand 2	D	45	47	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	D	52	56	first strand
Strand 2	D	63	67	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: 5XV1

Analysis of interatomic Contacts of Structural Units in PDB entry:
5XV1