Analysis of interatomic Contacts of Structural Units in PDB entry:
8I48

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 8I48 entry

There are 5 chains in PDB entry 8I48 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 5	GLY 316
C	VAL 5	GLY 316
D	VAL 5	GLY 316
B	VAL 5	GLY 316
E	VAL 5	GLY 316

There are 25 helices in PDB entry 8I48. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	118	121	Right-handed 310
Helix 2	AA2	A	196	212	Right-handed alpha
Helix 3	AA3	A	220	243	Right-handed alpha
Helix 4	AA4	A	253	282	Right-handed alpha
Helix 5	AA5	A	284	315	Right-handed alpha
Helix 6	AA6	C	118	121	Right-handed 310
Helix 7	AA7	C	196	212	Right-handed alpha
Helix 8	AA8	C	220	243	Right-handed alpha
Helix 9	AA9	C	253	282	Right-handed alpha
Helix 10	AB1	C	284	315	Right-handed alpha
Helix 11	AB2	D	118	121	Right-handed 310
Helix 12	AB3	D	196	212	Right-handed alpha
Helix 13	AB4	D	220	243	Right-handed alpha
Helix 14	AB5	D	253	282	Right-handed alpha
Helix 15	AB6	D	284	315	Right-handed alpha
Helix 16	AB7	B	118	121	Right-handed 310
Helix 17	AB8	B	196	212	Right-handed alpha
Helix 18	AB9	B	220	243	Right-handed alpha
Helix 19	AC1	B	253	282	Right-handed alpha
Helix 20	AC2	B	284	315	Right-handed alpha
Helix 21	AC3	E	118	121	Right-handed 310
Helix 22	AC4	E	196	212	Right-handed alpha
Helix 23	AC5	E	220	243	Right-handed alpha
Helix 24	AC6	E	253	282	Right-handed alpha
Helix 25	AC7	E	284	315	Right-handed alpha

There are 20 sheets in PDB entry 8I48. 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,

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	99	111	first strand
Strand 2	A	36	48	anti-parallel
Strand 3	A	16	28	anti-parallel
Strand 4	A	140	144	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	99	111	first strand
Strand 2	A	36	48	anti-parallel
Strand 3	A	16	28	anti-parallel
Strand 4	A	150	151	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	76	78	first strand
Strand 2	A	123	132	anti-parallel
Strand 3	A	183	192	anti-parallel
Strand 4	A	160	168	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	174	176	first strand
Strand 2	A	179	181	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	99	111	first strand
Strand 2	C	36	48	anti-parallel
Strand 3	C	16	28	anti-parallel
Strand 4	C	140	144	parallel

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There are 4 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	99	111	first strand
Strand 2	C	36	48	anti-parallel
Strand 3	C	16	28	anti-parallel
Strand 4	C	150	151	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	C	76	78	first strand
Strand 2	C	123	132	anti-parallel
Strand 3	C	183	192	anti-parallel
Strand 4	C	160	168	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	C	174	176	first strand
Strand 2	C	179	181	anti-parallel

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There are 4 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	99	111	first strand
Strand 2	D	36	48	anti-parallel
Strand 3	D	16	28	anti-parallel
Strand 4	D	140	144	parallel

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There are 4 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	99	111	first strand
Strand 2	D	36	48	anti-parallel
Strand 3	D	16	28	anti-parallel
Strand 4	D	150	151	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	D	76	78	first strand
Strand 2	D	123	132	anti-parallel
Strand 3	D	183	192	anti-parallel
Strand 4	D	160	168	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	D	174	176	first strand
Strand 2	D	179	181	anti-parallel

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There are 4 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	99	111	first strand
Strand 2	B	36	48	anti-parallel
Strand 3	B	16	28	anti-parallel
Strand 4	B	140	144	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	99	111	first strand
Strand 2	B	36	48	anti-parallel
Strand 3	B	16	28	anti-parallel
Strand 4	B	150	151	parallel

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There are 4 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	76	78	first strand
Strand 2	B	123	132	anti-parallel
Strand 3	B	183	192	anti-parallel
Strand 4	B	160	168	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	174	176	first strand
Strand 2	B	179	181	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	99	111	first strand
Strand 2	E	36	48	anti-parallel
Strand 3	E	16	28	anti-parallel
Strand 4	E	140	144	parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	99	111	first strand
Strand 2	E	36	48	anti-parallel
Strand 3	E	16	28	anti-parallel
Strand 4	E	150	151	parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	76	78	first strand
Strand 2	E	123	132	anti-parallel
Strand 3	E	183	192	anti-parallel
Strand 4	E	160	168	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	E	174	176	first strand
Strand 2	E	179	181	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: 8I48

Analysis of interatomic Contacts of Structural Units in PDB entry:
8I48