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

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 5IGX entry

There are 3 chains in PDB entry 5IGX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	VAL 44	ILE 491
H	GLN 1	VAL 211
L	GLU 1	PHE 205

There are 13 helices in PDB entry 5IGX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	64	73	Right-handed alpha
Helix 2	AA2	G	98	116	Right-handed alpha
Helix 3	AA3	G	335	352	Right-handed alpha
Helix 4	AA4	G	367	372	Right-handed alpha
Helix 5	AA5	G	386	389	Right-handed 310
Helix 6	AA6	G	475	484	Right-handed alpha
Helix 7	AA7	H	28	32	Right-handed 310
Helix 8	AA8	H	73	75	Right-handed 310
Helix 9	AA9	H	83	87	Right-handed 310
Helix 10	AB1	H	98	99	Right-handed 310
Helix 11	AB2	H	160	162	Right-handed 310
Helix 12	AB3	H	205	208	Right-handed 310
Helix 13	AB4	L	79	83	Right-handed 310

There are 16 sheets in PDB entry 5IGX. 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,

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	G	46	47	first strand
Strand 2	G	486	490	anti-parallel
Strand 3	G	223	228	anti-parallel
Strand 4	G	242	245	anti-parallel
Strand 5	G	84	86	anti-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	G	74	75	first strand
Strand 2	G	53	55	parallel
Strand 3	G	216	218	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	G	91	94	first strand
Strand 2	G	236	239	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	G	200	202	first strand
Strand 2	G	120	122	anti-parallel
Strand 3	G	432	434	anti-parallel
Strand 4	G	423	425	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	G	259	261	first strand
Strand 2	G	443	456	anti-parallel
Strand 3	G	284	298	anti-parallel
Strand 4	G	465	470	first strand
Strand 5	G	357	360	parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	271	273	first strand
Strand 2	G	284	298	anti-parallel
Strand 3	G	443	456	anti-parallel
Strand 4	G	328	334	first strand
Strand 5	G	413	421	anti-parallel
Strand 6	G	380	384	anti-parallel
Strand 7	G	373	377	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	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	57	59	first strand
Strand 2	H	45	51	anti-parallel
Strand 3	H	34	39	anti-parallel
Strand 4	H	89	95	anti-parallel
Strand 5	H	104	107	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	57	59	first strand
Strand 2	H	45	51	anti-parallel
Strand 3	H	34	39	anti-parallel
Strand 4	H	89	95	anti-parallel
Strand 5	H	111	112	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	H	124	127	first strand
Strand 2	H	144	149	anti-parallel
Strand 3	H	180	184	anti-parallel
Strand 4	H	173	174	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	155	158	first strand
Strand 2	H	200	204	anti-parallel
Strand 3	H	209	211	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	L	3	7	first strand
Strand 2	L	19	26	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 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	10	13	first strand
Strand 2	L	98	102	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	34	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	10	13	first strand
Strand 2	L	98	102	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	93	94	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	110	114	first strand
Strand 2	L	128	135	anti-parallel
Strand 3	L	169	175	anti-parallel
Strand 4	L	155	159	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	149	150	first strand
Strand 2	L	141	146	anti-parallel
Strand 3	L	188	193	anti-parallel
Strand 4	L	201	205	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: 5IGX

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