Analysis of interatomic Contacts of Structural Units in PDB entry:
10IF

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 10IF entry

There are 4 chains in PDB entry 10IF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 35	THR 800
B	ALA 23	LEU 166
H	GLN 1	SER 117
L	GLN 1	LEU 109

There are 27 helices in PDB entry 10IF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	78	82	Right-handed 310
Helix 2	AA2	A	110	116	Right-handed alpha
Helix 3	AA3	A	150	157	Right-handed alpha
Helix 4	AA4	A	205	209	Right-handed 310
Helix 5	AA5	A	210	216	Right-handed alpha
Helix 6	AA6	A	334	345	Right-handed alpha
Helix 7	AA7	A	346	348	Right-handed 310
Helix 8	AA8	A	351	365	Right-handed alpha
Helix 9	AA9	A	367	371	Right-handed 310
Helix 10	AB1	A	375	401	Right-handed alpha
Helix 11	AB2	A	405	426	Right-handed alpha
Helix 12	AB3	A	442	461	Right-handed alpha
Helix 13	AB4	A	466	481	Right-handed alpha
Helix 14	AB5	A	482	506	Right-handed alpha
Helix 15	AB6	A	514	532	Right-handed alpha
Helix 16	AB7	A	536	554	Right-handed alpha
Helix 17	AB8	A	555	571	Right-handed alpha
Helix 18	AB9	A	594	601	Right-handed alpha
Helix 19	AC1	A	614	622	Right-handed alpha
Helix 20	AC2	A	634	645	Right-handed alpha
Helix 21	AC3	A	646	649	Right-handed 310
Helix 22	AC4	A	751	760	Right-handed alpha
Helix 23	AC5	B	35	41	Right-handed alpha
Helix 24	AC6	B	95	108	Right-handed alpha
Helix 25	AC7	B	116	136	Right-handed alpha
Helix 26	AC8	L	30	34	Right-handed 310
Helix 27	AC9	L	81	85	Right-handed 310

There are 15 sheets in PDB entry 10IF. 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,

There are 3 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	37	38	first strand
Strand 2	B	25	28	parallel
Strand 3	B	53	56	parallel

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There are 3 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	105	107	first strand
Strand 2	A	91	94	anti-parallel
Strand 3	B	69	72	parallel

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There are 3 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	203	204	first strand
Strand 2	A	221	223	parallel
Strand 3	A	402	404	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	232	236	first strand
Strand 2	A	246	250	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	A	277	278	first strand
Strand 2	A	261	263	anti-parallel
Strand 3	A	256	258	anti-parallel
Strand 4	A	435	436	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	A	267	268	first strand
Strand 2	A	271	274	anti-parallel
Strand 3	A	285	290	anti-parallel
Strand 4	A	319	324	anti-parallel

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There are 5 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	663	665	first strand
Strand 2	A	672	676	anti-parallel
Strand 3	A	698	702	anti-parallel
Strand 4	A	683	687	anti-parallel
Strand 5	A	708	710	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	714	715	first strand
Strand 2	A	788	789	parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	743	749	first strand
Strand 2	A	732	737	anti-parallel
Strand 3	A	777	778	anti-parallel

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There are 3 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	31	32	first strand
Strand 2	B	90	91	anti-parallel
Strand 3	B	84	85	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	21	23	first strand
Strand 2	H	77	80	anti-parallel
Strand 3	H	69	72	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	H	46	51	first strand
Strand 2	H	34	39	anti-parallel
Strand 3	H	91	94	anti-parallel
Strand 4	H	112	114	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	L	9	11	first strand
Strand 2	L	105	107	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	L	17	22	first strand
Strand 2	L	73	79	anti-parallel
Strand 3	L	65	67	anti-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	L	47	49	first strand
Strand 2	L	36	40	anti-parallel
Strand 3	L	87	92	anti-parallel
Strand 4	L	99	100	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: 10IF

Analysis of interatomic Contacts of Structural Units in PDB entry:
10IF