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

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 6CGI entry

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

Chain ID	Initial residue	Terminal residue
A	SER 27	THR 330
B	GLY 28	LEU 329
C	SER 26	LEU 329
D	SER 26	LEU 329

There are 55 helices in PDB entry 6CGI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	56	60	Right-handed 310
Helix 2	AA2	A	74	86	Right-handed alpha
Helix 3	AA3	A	100	114	Right-handed alpha
Helix 4	AA4	A	123	125	Right-handed 310
Helix 5	AA5	A	127	131	Right-handed 310
Helix 6	AA6	A	133	147	Right-handed alpha
Helix 7	AA7	A	154	172	Right-handed alpha
Helix 8	AA8	A	176	183	Right-handed alpha
Helix 9	AA9	A	186	201	Right-handed alpha
Helix 10	AB1	A	202	208	Right-handed alpha
Helix 11	AB2	A	269	282	Right-handed alpha
Helix 12	AB3	A	292	300	Right-handed alpha
Helix 13	AB4	A	307	316	Right-handed alpha
Helix 14	AB5	B	56	60	Right-handed 310
Helix 15	AB6	B	74	86	Right-handed alpha
Helix 16	AB7	B	100	114	Right-handed alpha
Helix 17	AB8	B	123	125	Right-handed 310
Helix 18	AB9	B	127	131	Right-handed 310
Helix 19	AC1	B	133	147	Right-handed alpha
Helix 20	AC2	B	154	172	Right-handed alpha
Helix 21	AC3	B	176	184	Right-handed alpha
Helix 22	AC4	B	186	201	Right-handed alpha
Helix 23	AC5	B	202	208	Right-handed alpha
Helix 24	AC6	B	269	282	Right-handed alpha
Helix 25	AC7	B	292	300	Right-handed alpha
Helix 26	AC8	B	307	316	Right-handed alpha
Helix 27	AC9	B	325	329	Right-handed 310
Helix 28	AD1	C	56	60	Right-handed 310
Helix 29	AD2	C	74	86	Right-handed alpha
Helix 30	AD3	C	100	114	Right-handed alpha
Helix 31	AD4	C	123	125	Right-handed 310
Helix 32	AD5	C	127	131	Right-handed 310
Helix 33	AD6	C	133	147	Right-handed alpha
Helix 34	AD7	C	154	172	Right-handed alpha
Helix 35	AD8	C	176	183	Right-handed alpha
Helix 36	AD9	C	186	201	Right-handed alpha
Helix 37	AE1	C	202	208	Right-handed alpha
Helix 38	AE2	C	269	282	Right-handed alpha
Helix 39	AE3	C	292	300	Right-handed alpha
Helix 40	AE4	C	307	316	Right-handed alpha
Helix 41	AE5	C	325	329	Right-handed 310
Helix 42	AE6	D	56	60	Right-handed 310
Helix 43	AE7	D	74	86	Right-handed alpha
Helix 44	AE8	D	100	114	Right-handed alpha
Helix 45	AE9	D	123	125	Right-handed 310
Helix 46	AF1	D	127	131	Right-handed 310
Helix 47	AF2	D	133	147	Right-handed alpha
Helix 48	AF3	D	154	172	Right-handed alpha
Helix 49	AF4	D	176	182	Right-handed alpha
Helix 50	AF5	D	186	201	Right-handed alpha
Helix 51	AF6	D	202	208	Right-handed alpha
Helix 52	AF7	D	269	282	Right-handed alpha
Helix 53	AF8	D	292	300	Right-handed alpha
Helix 54	AF9	D	307	316	Right-handed alpha
Helix 55	AG1	D	325	329	Right-handed 310

There are 12 sheets in PDB entry 6CGI. 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 3 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	29	32	first strand
Strand 2	A	35	42	anti-parallel
Strand 3	A	238	241	anti-parallel

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There are 6 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	117	121	first strand
Strand 2	A	91	96	parallel
Strand 3	A	48	53	parallel
Strand 4	A	220	225	parallel
Strand 5	A	254	266	anti-parallel
Strand 6	A	244	251	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	A	230	231	first strand
Strand 2	A	322	323	anti-parallel

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There are 3 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	29	32	first strand
Strand 2	B	35	42	anti-parallel
Strand 3	B	238	241	anti-parallel

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There are 6 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	117	121	first strand
Strand 2	B	91	96	parallel
Strand 3	B	48	53	parallel
Strand 4	B	220	225	parallel
Strand 5	B	254	266	anti-parallel
Strand 6	B	244	251	anti-parallel

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There are 2 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	230	231	first strand
Strand 2	B	322	323	anti-parallel

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There are 3 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	29	32	first strand
Strand 2	C	35	42	anti-parallel
Strand 3	C	238	241	anti-parallel

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There are 6 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	117	121	first strand
Strand 2	C	91	96	parallel
Strand 3	C	48	53	parallel
Strand 4	C	220	225	parallel
Strand 5	C	254	266	anti-parallel
Strand 6	C	244	251	anti-parallel

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There are 2 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	230	231	first strand
Strand 2	C	322	323	anti-parallel

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There are 3 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	29	32	first strand
Strand 2	D	35	42	anti-parallel
Strand 3	D	238	241	anti-parallel

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There are 6 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	117	121	first strand
Strand 2	D	91	96	parallel
Strand 3	D	48	53	parallel
Strand 4	D	220	225	parallel
Strand 5	D	254	266	anti-parallel
Strand 6	D	244	251	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	D	230	231	first strand
Strand 2	D	322	323	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: 6CGI

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