Analysis of interatomic Contacts of Structural Units in PDB entry:
6GS2

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 6GS2 entry

There are 4 chains in PDB entry 6GS2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 246
B	ASP 38	GLU 433
C	MET 1	ARG 243
D	ASP 38	GLU 433

There are 47 helices in PDB entry 6GS2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	16	32	Right-handed alpha
Helix 2	AA2	A	62	74	Right-handed alpha
Helix 3	AA3	A	76	86	Right-handed alpha
Helix 4	AA4	A	94	99	Right-handed alpha
Helix 5	AA5	A	196	212	Right-handed alpha
Helix 6	AA6	A	222	245	Right-handed alpha
Helix 7	AA7	B	39	46	Right-handed alpha
Helix 8	AA8	B	58	72	Right-handed alpha
Helix 9	AA9	B	86	98	Right-handed alpha
Helix 10	AB1	B	110	112	Right-handed 310
Helix 11	AB2	B	113	119	Right-handed alpha
Helix 12	AB3	B	141	154	Right-handed alpha
Helix 13	AB4	B	166	171	Right-handed alpha
Helix 14	AB5	B	172	176	Right-handed 310
Helix 15	AB6	B	263	278	Right-handed alpha
Helix 16	AB7	B	281	290	Right-handed alpha
Helix 17	AB8	B	316	329	Right-handed alpha
Helix 18	AB9	B	350	355	Right-handed 310
Helix 19	AC1	B	357	364	Right-handed 310
Helix 20	AC2	B	375	386	Right-handed alpha
Helix 21	AC3	B	397	405	Right-handed alpha
Helix 22	AC4	B	406	408	Right-handed 310
Helix 23	AC5	B	420	433	Right-handed alpha
Helix 24	AC6	C	16	32	Right-handed alpha
Helix 25	AC7	C	62	75	Right-handed alpha
Helix 26	AC8	C	76	86	Right-handed alpha
Helix 27	AC9	C	94	99	Right-handed alpha
Helix 28	AD1	C	196	212	Right-handed alpha
Helix 29	AD2	C	222	243	Right-handed alpha
Helix 30	AD3	D	39	46	Right-handed alpha
Helix 31	AD4	D	58	73	Right-handed alpha
Helix 32	AD5	D	86	98	Right-handed alpha
Helix 33	AD6	D	110	112	Right-handed 310
Helix 34	AD7	D	113	119	Right-handed alpha
Helix 35	AD8	D	140	154	Right-handed alpha
Helix 36	AD9	D	166	171	Right-handed alpha
Helix 37	AE1	D	172	176	Right-handed 310
Helix 38	AE2	D	263	278	Right-handed alpha
Helix 39	AE3	D	281	290	Right-handed alpha
Helix 40	AE4	D	316	327	Right-handed alpha
Helix 41	AE5	D	328	330	Right-handed 310
Helix 42	AE6	D	350	355	Right-handed 310
Helix 43	AE7	D	357	364	Right-handed 310
Helix 44	AE8	D	375	386	Right-handed alpha
Helix 45	AE9	D	397	405	Right-handed alpha
Helix 46	AF1	D	406	408	Right-handed 310
Helix 47	AF2	D	417	432	Right-handed alpha

There are 12 sheets in PDB entry 6GS2. 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 6 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	36	42	first strand
Strand 2	A	3	9	parallel
Strand 3	A	55	58	parallel
Strand 4	A	90	93	parallel
Strand 5	A	183	186	parallel
Strand 6	A	178	180	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	111	113	first strand
Strand 2	A	103	105	anti-parallel
Strand 3	A	121	136	parallel
Strand 4	A	142	154	anti-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	A	111	113	first strand
Strand 2	A	103	105	anti-parallel
Strand 3	A	121	136	parallel
Strand 4	A	161	165	anti-parallel
Strand 5	A	175	176	anti-parallel

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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	77	79	first strand
Strand 2	B	104	108	parallel
Strand 3	B	49	54	parallel
Strand 4	B	125	128	parallel
Strand 5	B	159	163	parallel
Strand 6	B	179	184	parallel
Strand 7	B	235	242	parallel
Strand 8	B	246	250	anti-parallel
Strand 9	B	253	256	anti-parallel

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There are 2 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	211	216	first strand
Strand 2	B	219	222	anti-parallel

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There are 6 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	300	304	first strand
Strand 2	B	307	311	anti-parallel
Strand 3	B	411	416	parallel
Strand 4	B	334	339	parallel
Strand 5	B	366	372	parallel
Strand 6	B	392	394	parallel

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There are 6 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	35	42	first strand
Strand 2	C	2	9	parallel
Strand 3	C	55	58	parallel
Strand 4	C	90	93	parallel
Strand 5	C	183	186	parallel
Strand 6	C	178	180	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	C	111	113	first strand
Strand 2	C	103	105	anti-parallel
Strand 3	C	121	137	parallel
Strand 4	C	141	154	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	C	111	113	first strand
Strand 2	C	103	105	anti-parallel
Strand 3	C	121	137	parallel
Strand 4	C	161	165	anti-parallel
Strand 5	C	175	176	anti-parallel

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There are 9 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	78	79	first strand
Strand 2	D	104	108	parallel
Strand 3	D	49	54	parallel
Strand 4	D	125	128	parallel
Strand 5	D	159	163	parallel
Strand 6	D	179	184	parallel
Strand 7	D	235	242	parallel
Strand 8	D	246	250	anti-parallel
Strand 9	D	253	256	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	210	216	first strand
Strand 2	D	219	223	anti-parallel

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There are 6 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	300	304	first strand
Strand 2	D	307	311	anti-parallel
Strand 3	D	411	416	parallel
Strand 4	D	334	339	parallel
Strand 5	D	366	372	parallel
Strand 6	D	392	394	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: 6GS2

Analysis of interatomic Contacts of Structural Units in PDB entry:
6GS2