Analysis of interatomic Contacts of Structural Units in PDB entry:
9G4F

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 9G4F entry

There are 4 chains in PDB entry 9G4F (CSU analysis of residue contacts immediately below table)

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

There are 43 helices in PDB entry 9G4F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	10	28	Right-handed alpha
Helix 2	AA2	A	31	33	Right-handed 310
Helix 3	AA3	A	34	39	Right-handed alpha
Helix 4	AA4	A	48	53	Right-handed 310
Helix 5	AA5	A	54	79	Right-handed alpha
Helix 6	AA6	A	83	125	Right-handed alpha
Helix 7	AA7	A	126	129	Right-handed 310
Helix 8	AA8	A	130	177	Right-handed alpha
Helix 9	AA9	A	177	182	Right-handed alpha
Helix 10	AB1	A	186	227	Right-handed alpha
Helix 11	AB2	A	241	262	Right-handed alpha
Helix 12	AB3	A	264	289	Right-handed alpha
Helix 13	AB4	A	294	308	Right-handed alpha
Helix 14	AB5	A	310	315	Right-handed alpha
Helix 15	AB6	A	316	337	Right-handed alpha
Helix 16	AB7	A	338	345	Right-handed alpha
Helix 17	AB8	A	351	366	Right-handed alpha
Helix 18	AB9	A	367	371	Right-handed 310
Helix 19	AC1	A	372	377	Right-handed 310
Helix 20	AC2	A	378	389	Right-handed alpha
Helix 21	AC3	B	10	29	Right-handed alpha
Helix 22	AC4	B	31	33	Right-handed 310
Helix 23	AC5	B	34	39	Right-handed alpha
Helix 24	AC6	B	50	53	Right-handed 310
Helix 25	AC7	B	54	79	Right-handed alpha
Helix 26	AC8	B	83	125	Right-handed alpha
Helix 27	AC9	B	130	177	Right-handed alpha
Helix 28	AD1	B	177	183	Right-handed alpha
Helix 29	AD2	B	186	227	Right-handed alpha
Helix 30	AD3	B	241	259	Right-handed alpha
Helix 31	AD4	B	264	289	Right-handed alpha
Helix 32	AD5	B	294	315	Right-handed alpha
Helix 33	AD6	B	317	337	Right-handed alpha
Helix 34	AD7	B	338	344	Right-handed alpha
Helix 35	AD8	B	351	366	Right-handed alpha
Helix 36	AD9	B	367	371	Right-handed 310
Helix 37	AE1	B	373	376	Right-handed 310
Helix 38	AE2	B	377	389	Right-handed alpha
Helix 39	AE3	C	22	26	Right-handed 310
Helix 40	AE4	C	56	59	Right-handed 310
Helix 41	AE5	C	158	160	Right-handed 310
Helix 42	AE6	D	120	126	Right-handed alpha
Helix 43	AE7	D	182	187	Right-handed alpha

There are 13 sheets in PDB entry 9G4F. 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,

There are 2 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	232	233	first strand
Strand 2	A	237	238	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	B	232	233	first strand
Strand 2	B	237	238	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	C	-3	0	first strand
Strand 2	C	12	19	anti-parallel
Strand 3	C	72	77	anti-parallel
Strand 4	C	62	66	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	C	4	6	first strand
Strand 2	C	111	113	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	52	54	first strand
Strand 2	C	39	45	anti-parallel
Strand 3	C	30	33	anti-parallel
Strand 4	C	88	89	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	C	122	126	first strand
Strand 2	C	137	145	anti-parallel
Strand 3	C	181	186	anti-parallel
Strand 4	C	165	167	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	C	122	126	first strand
Strand 2	C	137	145	anti-parallel
Strand 3	C	177	179	anti-parallel
Strand 4	C	171	172	anti-parallel

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There are 3 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	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 AA9 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 AB1 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	47	48	anti-parallel
Strand 3	D	32	34	anti-parallel
Strand 4	D	87	89	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	D	84	85	first strand
Strand 2	D	101	102	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	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 AB4 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	144	149	anti-parallel
Strand 3	D	190	197	anti-parallel
Strand 4	D	200	209	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: 9G4F

Analysis of interatomic Contacts of Structural Units in PDB entry:
9G4F