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

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 6GEM entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 11	SER 290
B	ALA 11	SER 290
C	ALA 11	SER 290
D	ALA 11	SER 290

There are 40 helices in PDB entry 6GEM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	25	Right-handed 310
Helix 2	AA2	A	27	34	Right-handed alpha
Helix 3	AA3	A	48	62	Right-handed alpha
Helix 4	AA4	A	67	71	Right-handed 310
Helix 5	AA5	A	74	78	Right-handed 310
Helix 6	AA6	A	96	115	Right-handed alpha
Helix 7	AA7	A	119	131	Right-handed alpha
Helix 8	AA8	A	165	181	Right-handed 310
Helix 9	AA9	A	211	216	Right-handed alpha
Helix 10	AB1	A	220	232	Right-handed alpha
Helix 11	AB2	B	20	25	Right-handed 310
Helix 12	AB3	B	27	34	Right-handed alpha
Helix 13	AB4	B	48	62	Right-handed alpha
Helix 14	AB5	B	67	71	Right-handed 310
Helix 15	AB6	B	74	78	Right-handed 310
Helix 16	AB7	B	96	115	Right-handed alpha
Helix 17	AB8	B	119	133	Right-handed alpha
Helix 18	AB9	B	165	181	Right-handed 310
Helix 19	AC1	B	211	216	Right-handed alpha
Helix 20	AC2	B	221	232	Right-handed alpha
Helix 21	AC3	C	20	25	Right-handed 310
Helix 22	AC4	C	27	34	Right-handed alpha
Helix 23	AC5	C	48	62	Right-handed alpha
Helix 24	AC6	C	66	69	Right-handed 310
Helix 25	AC7	C	74	78	Right-handed 310
Helix 26	AC8	C	96	115	Right-handed alpha
Helix 27	AC9	C	119	131	Right-handed alpha
Helix 28	AD1	C	165	181	Right-handed 310
Helix 29	AD2	C	220	225	Right-handed 310
Helix 30	AD3	C	226	233	Right-handed alpha
Helix 31	AD4	D	20	25	Right-handed 310
Helix 32	AD5	D	27	34	Right-handed alpha
Helix 33	AD6	D	48	62	Right-handed alpha
Helix 34	AD7	D	66	69	Right-handed 310
Helix 35	AD8	D	96	114	Right-handed alpha
Helix 36	AD9	D	119	131	Right-handed alpha
Helix 37	AE1	D	165	176	Right-handed 310
Helix 38	AE2	D	177	181	Right-handed 310
Helix 39	AE3	D	211	216	Right-handed alpha
Helix 40	AE4	D	220	232	Right-handed alpha

There are 16 sheets in PDB entry 6GEM. 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 7 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	17	18	first strand
Strand 2	A	40	44	parallel
Strand 3	A	249	252	anti-parallel
Strand 4	A	188	195	anti-parallel
Strand 5	A	270	279	anti-parallel
Strand 6	A	151	155	anti-parallel
Strand 7	A	83	85	anti-parallel

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There are 7 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	17	18	first strand
Strand 2	A	40	44	parallel
Strand 3	A	249	252	anti-parallel
Strand 4	A	188	195	anti-parallel
Strand 5	A	270	279	anti-parallel
Strand 6	A	286	289	anti-parallel
Strand 7	A	136	137	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	A	161	164	first strand
Strand 2	A	257	261	anti-parallel
Strand 3	A	203	209	anti-parallel
Strand 4	A	239	242	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	199	200	first strand
Strand 2	A	264	265	anti-parallel

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There are 7 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	17	18	first strand
Strand 2	B	40	44	parallel
Strand 3	B	249	252	anti-parallel
Strand 4	B	188	193	anti-parallel
Strand 5	B	270	279	anti-parallel
Strand 6	B	151	155	anti-parallel
Strand 7	B	83	85	anti-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	B	17	18	first strand
Strand 2	B	40	44	parallel
Strand 3	B	249	252	anti-parallel
Strand 4	B	188	193	anti-parallel
Strand 5	B	270	279	anti-parallel
Strand 6	B	286	289	anti-parallel
Strand 7	B	136	137	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	B	161	164	first strand
Strand 2	B	257	261	anti-parallel
Strand 3	B	203	209	anti-parallel
Strand 4	B	239	242	anti-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	B	199	200	first strand
Strand 2	B	264	265	anti-parallel

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There are 8 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	17	18	first strand
Strand 2	C	40	44	parallel
Strand 3	C	249	252	anti-parallel
Strand 4	C	188	193	anti-parallel
Strand 5	C	270	279	anti-parallel
Strand 6	C	151	155	anti-parallel
Strand 7	C	83	85	anti-parallel
Strand 8	C	71	72	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	17	18	first strand
Strand 2	C	40	44	parallel
Strand 3	C	249	252	anti-parallel
Strand 4	C	188	193	anti-parallel
Strand 5	C	270	279	anti-parallel
Strand 6	C	286	289	anti-parallel
Strand 7	C	136	137	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	161	164	first strand
Strand 2	C	257	261	anti-parallel
Strand 3	C	203	209	anti-parallel
Strand 4	C	241	242	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	C	199	200	first strand
Strand 2	C	264	265	anti-parallel

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There are 8 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	17	18	first strand
Strand 2	D	40	44	parallel
Strand 3	D	249	252	anti-parallel
Strand 4	D	188	195	anti-parallel
Strand 5	D	270	279	anti-parallel
Strand 6	D	151	155	anti-parallel
Strand 7	D	83	85	anti-parallel
Strand 8	D	71	72	anti-parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	17	18	first strand
Strand 2	D	40	44	parallel
Strand 3	D	249	252	anti-parallel
Strand 4	D	188	195	anti-parallel
Strand 5	D	270	279	anti-parallel
Strand 6	D	286	289	anti-parallel
Strand 7	D	136	137	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	D	161	164	first strand
Strand 2	D	257	261	anti-parallel
Strand 3	D	203	209	anti-parallel
Strand 4	D	239	242	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	199	200	first strand
Strand 2	D	264	265	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: 6GEM

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