Analysis of interatomic Contacts of Structural Units in PDB entry:
9G4E

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 9G4E entry

There are 4 chains in PDB entry 9G4E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	LEU -4	ARG 215
D	ASP 1	CYS 213
A	MET 1	HIS 391
B	MET 1	HIS 391

There are 37 helices in PDB entry 9G4E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	22	24	Right-handed 310
Helix 2	AA2	C	56	59	Right-handed 310
Helix 3	AA3	C	158	160	Right-handed 310
Helix 4	AA4	D	120	127	Right-handed alpha
Helix 5	AA5	D	182	186	Right-handed alpha
Helix 6	AA6	A	10	28	Right-handed alpha
Helix 7	AA7	A	31	33	Right-handed 310
Helix 8	AA8	A	34	39	Right-handed alpha
Helix 9	AA9	A	48	53	Right-handed 310
Helix 10	AB1	A	54	79	Right-handed alpha
Helix 11	AB2	A	83	125	Right-handed alpha
Helix 12	AB3	A	130	176	Right-handed alpha
Helix 13	AB4	A	177	182	Right-handed 310
Helix 14	AB5	A	186	227	Right-handed alpha
Helix 15	AB6	A	228	230	Right-handed 310
Helix 16	AB7	A	241	261	Right-handed alpha
Helix 17	AB8	A	264	288	Right-handed alpha
Helix 18	AB9	A	294	337	Right-handed alpha
Helix 19	AC1	A	338	345	Right-handed alpha
Helix 20	AC2	A	351	365	Right-handed alpha
Helix 21	AC3	A	367	389	Right-handed alpha
Helix 22	AC4	B	10	28	Right-handed alpha
Helix 23	AC5	B	31	33	Right-handed 310
Helix 24	AC6	B	34	39	Right-handed alpha
Helix 25	AC7	B	50	53	Right-handed 310
Helix 26	AC8	B	54	79	Right-handed alpha
Helix 27	AC9	B	83	125	Right-handed alpha
Helix 28	AD1	B	130	176	Right-handed alpha
Helix 29	AD2	B	177	182	Right-handed 310
Helix 30	AD3	B	186	227	Right-handed alpha
Helix 31	AD4	B	228	230	Right-handed 310
Helix 32	AD5	B	241	262	Right-handed alpha
Helix 33	AD6	B	264	289	Right-handed alpha
Helix 34	AD7	B	294	337	Right-handed alpha
Helix 35	AD8	B	338	344	Right-handed alpha
Helix 36	AD9	B	351	366	Right-handed alpha
Helix 37	AE1	B	367	389	Right-handed alpha

There are 12 sheets in PDB entry 9G4E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	C	-3	0	first strand
Strand 2	C	12	19	anti-parallel
Strand 3	C	72	77	anti-parallel
Strand 4	C	62	67	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	6	first strand
Strand 2	C	111	113	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	52	54	first strand
Strand 2	C	39	45	anti-parallel
Strand 3	C	26	33	anti-parallel
Strand 4	C	87	94	anti-parallel
Strand 5	C	103	105	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	C	122	126	first strand
Strand 2	C	137	147	anti-parallel
Strand 3	C	176	186	anti-parallel
Strand 4	C	165	167	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	122	126	first strand
Strand 2	C	137	147	anti-parallel
Strand 3	C	176	186	anti-parallel
Strand 4	C	171	173	anti-parallel

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There are 3 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	153	156	first strand
Strand 2	C	196	201	anti-parallel
Strand 3	C	206	211	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	5	7	first strand
Strand 2	D	19	24	anti-parallel
Strand 3	D	70	74	anti-parallel
Strand 4	D	61	65	anti-parallel

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There are 4 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	52	53	first strand
Strand 2	D	44	48	anti-parallel
Strand 3	D	32	36	anti-parallel
Strand 4	D	87	89	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	113	117	first strand
Strand 2	D	128	136	anti-parallel
Strand 3	D	173	181	anti-parallel
Strand 4	D	158	162	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	152	153	first strand
Strand 2	D	143	149	anti-parallel
Strand 3	D	190	197	anti-parallel
Strand 4	D	204	209	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	232	233	first strand
Strand 2	A	237	238	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	B	232	233	first strand
Strand 2	B	237	238	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: 9G4E

Analysis of interatomic Contacts of Structural Units in PDB entry:
9G4E