Analysis of interatomic Contacts of Structural Units in PDB entry:
8G25

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 8G25 entry

There are 8 chains in PDB entry 8G25 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 16	ARG 238
B	ILE 29	GLN 246
C	ALA 42	LYS 144
D	ALA 42	LYS 144
E	ILE 29	GLN 246
F	ILE 16	ARG 238
G	ALA 42	LYS 144
H	ILE 29	ILE 119

There are 23 helices in PDB entry 8G25. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	57	61	Right-handed 310
Helix 2	AA2	A	164	169	Right-handed alpha
Helix 3	AA3	A	229	238	Right-handed alpha
Helix 4	AA4	B	67	72	Right-handed 310
Helix 5	AA5	B	75	78	Right-handed 310
Helix 6	AA6	B	237	246	Right-handed alpha
Helix 7	AA7	C	74	91	Right-handed alpha
Helix 8	AA8	C	93	99	Right-handed alpha
Helix 9	AA9	D	74	91	Right-handed alpha
Helix 10	AB1	D	93	99	Right-handed alpha
Helix 11	AB2	E	68	72	Right-handed 310
Helix 12	AB3	E	237	246	Right-handed alpha
Helix 13	AB4	F	57	61	Right-handed 310
Helix 14	AB5	F	164	169	Right-handed alpha
Helix 15	AB6	F	229	238	Right-handed alpha
Helix 16	AB7	G	74	91	Right-handed alpha
Helix 17	AB8	G	93	99	Right-handed alpha
Helix 18	AB9	H	67	72	Right-handed 310
Helix 19	AC1	H	233	236	Right-handed 310
Helix 20	AC2	H	237	245	Right-handed alpha
Helix 21	AC3	I	57	61	Right-handed 310
Helix 22	AC4	I	164	169	Right-handed alpha
Helix 23	AC5	I	229	238	Right-handed alpha

There are 20 sheets in PDB entry 8G25. 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, AB8, AB9, AC1, AC2,

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	20	21	first strand
Strand 2	A	155	160	anti-parallel
Strand 3	A	136	141	anti-parallel
Strand 4	A	199	202	anti-parallel
Strand 5	A	205	213	anti-parallel
Strand 6	A	221	225	anti-parallel
Strand 7	A	179	182	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	20	21	first strand
Strand 2	A	155	160	anti-parallel
Strand 3	A	136	141	anti-parallel
Strand 4	A	199	202	anti-parallel
Strand 5	A	205	213	anti-parallel
Strand 6	C	58	59	anti-parallel

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There are 12 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	114	118	first strand
Strand 2	C	102	109	anti-parallel
Strand 3	C	134	142	anti-parallel
Strand 4	C	45	54	parallel
Strand 5	C	62	68	anti-parallel
Strand 6	A	40	50	anti-parallel
Strand 7	A	53	56	anti-parallel
Strand 8	A	105	109	anti-parallel
Strand 9	A	82	91	anti-parallel
Strand 10	A	64	69	anti-parallel
Strand 11	A	30	37	anti-parallel
Strand 12	A	40	50	anti-parallel

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There are 6 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	33	34	first strand
Strand 2	B	169	176	anti-parallel
Strand 3	B	149	154	anti-parallel
Strand 4	B	204	207	anti-parallel
Strand 5	B	210	219	anti-parallel
Strand 6	C	123	125	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	33	34	first strand
Strand 2	B	169	176	anti-parallel
Strand 3	B	185	188	anti-parallel
Strand 4	B	229	233	anti-parallel
Strand 5	B	210	219	anti-parallel
Strand 6	C	123	125	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	43	48	first strand
Strand 2	B	51	60	anti-parallel
Strand 3	B	63	66	anti-parallel
Strand 4	B	118	122	anti-parallel
Strand 5	B	96	105	anti-parallel
Strand 6	B	80	83	anti-parallel
Strand 7	B	43	48	anti-parallel

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There are 2 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	72	73	first strand
Strand 2	C	129	130	anti-parallel

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There are 12 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	114	118	first strand
Strand 2	D	102	109	anti-parallel
Strand 3	D	134	142	anti-parallel
Strand 4	D	46	54	parallel
Strand 5	D	62	67	anti-parallel
Strand 6	F	40	50	anti-parallel
Strand 7	F	53	56	anti-parallel
Strand 8	F	105	109	anti-parallel
Strand 9	F	82	91	anti-parallel
Strand 10	F	64	69	anti-parallel
Strand 11	F	30	37	anti-parallel
Strand 12	F	40	50	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	D	58	59	first strand
Strand 2	F	206	213	anti-parallel
Strand 3	F	199	201	anti-parallel
Strand 4	F	136	141	anti-parallel
Strand 5	F	155	160	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	58	59	first strand
Strand 2	F	206	213	anti-parallel
Strand 3	F	221	225	anti-parallel
Strand 4	F	179	182	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	72	73	first strand
Strand 2	D	129	130	anti-parallel

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There are 8 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	123	125	first strand
Strand 2	E	210	219	anti-parallel
Strand 3	E	229	233	anti-parallel
Strand 4	E	185	188	anti-parallel
Strand 5	E	169	176	anti-parallel
Strand 6	E	149	154	anti-parallel
Strand 7	E	204	207	anti-parallel
Strand 8	E	210	219	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	96	98	first strand
Strand 2	E	79	83	anti-parallel
Strand 3	E	43	48	anti-parallel
Strand 4	E	52	60	anti-parallel
Strand 5	E	63	66	anti-parallel
Strand 6	E	118	122	anti-parallel
Strand 7	E	100	105	anti-parallel

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There are 12 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	114	118	first strand
Strand 2	G	102	109	anti-parallel
Strand 3	G	134	142	anti-parallel
Strand 4	G	44	54	parallel
Strand 5	G	62	68	anti-parallel
Strand 6	I	40	50	anti-parallel
Strand 7	I	53	56	anti-parallel
Strand 8	I	105	109	anti-parallel
Strand 9	I	82	91	anti-parallel
Strand 10	I	64	69	anti-parallel
Strand 11	I	30	37	anti-parallel
Strand 12	I	40	50	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	58	59	first strand
Strand 2	I	205	213	anti-parallel
Strand 3	I	199	202	anti-parallel
Strand 4	I	136	141	anti-parallel
Strand 5	I	155	160	anti-parallel
Strand 6	I	20	21	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	58	59	first strand
Strand 2	I	205	213	anti-parallel
Strand 3	I	221	225	anti-parallel
Strand 4	I	179	182	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	72	73	first strand
Strand 2	G	129	130	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	123	125	first strand
Strand 2	H	210	219	anti-parallel
Strand 3	H	204	207	anti-parallel
Strand 4	H	149	154	anti-parallel
Strand 5	H	169	176	anti-parallel
Strand 6	H	33	34	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	123	125	first strand
Strand 2	H	210	219	anti-parallel
Strand 3	H	229	232	anti-parallel
Strand 4	H	185	188	anti-parallel
Strand 5	H	169	176	anti-parallel
Strand 6	H	33	34	anti-parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	96	97	first strand
Strand 2	H	80	83	anti-parallel
Strand 3	H	43	48	anti-parallel
Strand 4	H	51	60	anti-parallel
Strand 5	H	63	66	anti-parallel
Strand 6	H	118	122	anti-parallel
Strand 7	H	100	105	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: 8G25

Analysis of interatomic Contacts of Structural Units in PDB entry:
8G25