Analysis of interatomic Contacts of Structural Units in PDB entry:
5F1N

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 5F1N entry

There are 6 chains in PDB entry 5F1N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1	TRP 275
B	ALA 27	ASN 125
C	ARG 1	LYS 11
D	GLY 1	TRP 275
E	ALA 27	ASN 125
F	ARG 1	LYS 11

There are 19 helices in PDB entry 5F1N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	49	53	Right-handed 310
Helix 2	AA2	A	56	85	Right-handed alpha
Helix 3	AA3	A	137	151	Right-handed alpha
Helix 4	AA4	A	151	156	Right-handed alpha
Helix 5	AA5	A	156	163	Right-handed alpha
Helix 6	AA6	A	163	176	Right-handed alpha
Helix 7	AA7	A	176	181	Right-handed alpha
Helix 8	AA8	A	254	256	Right-handed 310
Helix 9	AA9	C	4	8	Right-handed 310
Helix 10	AB1	D	49	53	Right-handed 310
Helix 11	AB2	D	56	85	Right-handed alpha
Helix 12	AB3	D	105	107	Right-handed 310
Helix 13	AB4	D	137	151	Right-handed alpha
Helix 14	AB5	D	151	156	Right-handed alpha
Helix 15	AB6	D	156	163	Right-handed alpha
Helix 16	AB7	D	163	176	Right-handed alpha
Helix 17	AB8	D	176	181	Right-handed alpha
Helix 18	AB9	D	254	256	Right-handed 310
Helix 19	AC1	F	4	8	Right-handed 310

There are 14 sheets in PDB entry 5F1N. 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,

There are 8 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	46	47	first strand
Strand 2	A	31	37	anti-parallel
Strand 3	A	21	28	anti-parallel
Strand 4	A	3	12	anti-parallel
Strand 5	A	94	103	anti-parallel
Strand 6	A	109	118	anti-parallel
Strand 7	A	121	126	anti-parallel
Strand 8	A	133	135	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	187	194	first strand
Strand 2	A	199	209	anti-parallel
Strand 3	A	242	251	anti-parallel
Strand 4	A	229	231	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	187	194	first strand
Strand 2	A	199	209	anti-parallel
Strand 3	A	242	251	anti-parallel
Strand 4	A	235	236	anti-parallel

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There are 4 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	223	224	first strand
Strand 2	A	215	220	anti-parallel
Strand 3	A	258	263	anti-parallel
Strand 4	A	271	273	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	B	33	38	first strand
Strand 2	B	48	57	anti-parallel
Strand 3	B	88	96	anti-parallel
Strand 4	B	76	77	anti-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	B	33	38	first strand
Strand 2	B	48	57	anti-parallel
Strand 3	B	88	96	anti-parallel
Strand 4	B	81	82	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	B	71	72	first strand
Strand 2	B	63	68	anti-parallel
Strand 3	B	104	109	anti-parallel
Strand 4	B	117	120	anti-parallel

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There are 8 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	46	47	first strand
Strand 2	D	31	37	anti-parallel
Strand 3	D	21	28	anti-parallel
Strand 4	D	4	12	anti-parallel
Strand 5	D	94	103	anti-parallel
Strand 6	D	109	118	anti-parallel
Strand 7	D	121	126	anti-parallel
Strand 8	D	133	135	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	187	194	first strand
Strand 2	D	199	209	anti-parallel
Strand 3	D	242	251	anti-parallel
Strand 4	D	230	231	anti-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	187	194	first strand
Strand 2	D	199	209	anti-parallel
Strand 3	D	242	251	anti-parallel
Strand 4	D	235	236	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	D	223	224	first strand
Strand 2	D	215	220	anti-parallel
Strand 3	D	258	263	anti-parallel
Strand 4	D	271	273	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	E	33	38	first strand
Strand 2	E	48	57	anti-parallel
Strand 3	E	88	96	anti-parallel
Strand 4	E	76	77	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	E	33	38	first strand
Strand 2	E	48	57	anti-parallel
Strand 3	E	88	96	anti-parallel
Strand 4	E	81	82	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	E	71	72	first strand
Strand 2	E	63	68	anti-parallel
Strand 3	E	104	109	anti-parallel
Strand 4	E	117	120	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: 5F1N

Analysis of interatomic Contacts of Structural Units in PDB entry:
5F1N