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

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 8AFH entry

There are 20 chains in PDB entry 8AFH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 350	GLN 445
B	HIS 350	MET 446
D	GLU 1	SER 887
C	GLU 1	SER 887
E	ALA 85	SER 163
F	ALA 85	SER 163
G	ARG 403	GLN 445
H	ARG 403	ARG 441
I	VAL 2	SER 887
J	GLU 1	SER 887
K	HIS 350	GLN 445
L	HIS 350	MET 446
N	GLU 1	SER 887
M	GLU 1	SER 887
O	ALA 85	SER 163
P	ALA 85	SER 163
Q	ARG 403	GLN 445
R	ARG 403	ARG 441
S	VAL 2	SER 887
T	GLU 1	SER 887

There are 30 helices in PDB entry 8AFH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	350	357	Right-handed alpha
Helix 2	AA2	A	357	441	Right-handed alpha
Helix 3	AA3	B	352	432	Right-handed alpha
Helix 4	AA4	B	432	442	Right-handed alpha
Helix 5	AA5	B	443	446	Right-handed 310
Helix 6	AA6	D	859	863	Right-handed 310
Helix 7	AA7	C	859	863	Right-handed 310
Helix 8	AA8	E	86	163	Right-handed alpha
Helix 9	AA9	F	86	163	Right-handed alpha
Helix 10	AB1	G	404	439	Right-handed alpha
Helix 11	AB2	G	440	444	Right-handed 310
Helix 12	AB3	H	405	431	Right-handed alpha
Helix 13	AB4	H	432	441	Right-handed alpha
Helix 14	AB5	I	859	863	Right-handed 310
Helix 15	AB6	J	859	863	Right-handed 310
Helix 16	AB7	K	351	357	Right-handed alpha
Helix 17	AB8	K	357	441	Right-handed alpha
Helix 18	AB9	L	352	432	Right-handed alpha
Helix 19	AC1	L	432	442	Right-handed alpha
Helix 20	AC2	L	443	446	Right-handed 310
Helix 21	AC3	N	859	863	Right-handed 310
Helix 22	AC4	M	859	863	Right-handed 310
Helix 23	AC5	O	86	163	Right-handed alpha
Helix 24	AC6	P	86	163	Right-handed alpha
Helix 25	AC7	Q	404	439	Right-handed alpha
Helix 26	AC8	Q	440	444	Right-handed 310
Helix 27	AC9	R	405	431	Right-handed alpha
Helix 28	AD1	R	432	441	Right-handed alpha
Helix 29	AD2	S	859	863	Right-handed 310
Helix 30	AD3	T	859	863	Right-handed 310

There are 26 sheets in PDB entry 8AFH. 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, AC3, AC4, AC5, AC6, AC7, AC8,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	7	first strand
Strand 2	D	790	796	anti-parallel
Strand 3	D	850	856	anti-parallel
Strand 4	D	840	845	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	D	10	12	first strand
Strand 2	D	882	886	parallel
Strand 3	D	864	868	anti-parallel
Strand 4	D	807	812	anti-parallel
Strand 5	D	818	824	anti-parallel
Strand 6	D	831	832	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	D	870	872	first strand
Strand 2	D	875	877	anti-parallel

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There are 4 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	5	7	first strand
Strand 2	C	791	796	anti-parallel
Strand 3	C	850	855	anti-parallel
Strand 4	C	840	845	anti-parallel

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There are 3 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	11	12	first strand
Strand 2	C	882	886	parallel
Strand 3	C	864	866	anti-parallel

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There are 5 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	830	832	first strand
Strand 2	C	819	824	anti-parallel
Strand 3	C	807	811	anti-parallel
Strand 4	C	868	871	anti-parallel
Strand 5	C	876	877	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	I	5	6	first strand
Strand 2	I	790	796	anti-parallel
Strand 3	I	850	856	anti-parallel
Strand 4	I	840	843	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	I	10	12	first strand
Strand 2	I	882	886	parallel
Strand 3	I	864	868	anti-parallel
Strand 4	I	807	812	anti-parallel
Strand 5	I	819	824	anti-parallel
Strand 6	I	830	832	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	I	870	872	first strand
Strand 2	I	875	877	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	4	6	first strand
Strand 2	J	795	797	anti-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	J	10	12	first strand
Strand 2	J	882	886	parallel
Strand 3	J	864	872	anti-parallel
Strand 4	J	807	812	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	J	10	12	first strand
Strand 2	J	882	886	parallel
Strand 3	J	864	872	anti-parallel
Strand 4	J	875	877	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	792	793	first strand
Strand 2	J	850	854	anti-parallel
Strand 3	J	841	845	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	6	7	first strand
Strand 2	N	790	796	anti-parallel
Strand 3	N	850	856	anti-parallel
Strand 4	N	840	845	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	N	10	12	first strand
Strand 2	N	882	886	parallel
Strand 3	N	864	868	anti-parallel
Strand 4	N	807	812	anti-parallel
Strand 5	N	818	824	anti-parallel
Strand 6	N	831	832	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	N	870	872	first strand
Strand 2	N	875	877	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	5	7	first strand
Strand 2	M	791	796	anti-parallel
Strand 3	M	850	855	anti-parallel
Strand 4	M	840	845	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	11	12	first strand
Strand 2	M	882	886	parallel
Strand 3	M	864	866	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	830	832	first strand
Strand 2	M	819	824	anti-parallel
Strand 3	M	807	811	anti-parallel
Strand 4	M	868	871	anti-parallel
Strand 5	M	876	877	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	5	6	first strand
Strand 2	S	790	796	anti-parallel
Strand 3	S	850	856	anti-parallel
Strand 4	S	840	843	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	10	12	first strand
Strand 2	S	882	886	parallel
Strand 3	S	864	868	anti-parallel
Strand 4	S	807	812	anti-parallel
Strand 5	S	819	824	anti-parallel
Strand 6	S	830	832	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	870	872	first strand
Strand 2	S	875	877	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	4	6	first strand
Strand 2	T	795	797	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	10	12	first strand
Strand 2	T	882	886	parallel
Strand 3	T	864	872	anti-parallel
Strand 4	T	807	812	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	10	12	first strand
Strand 2	T	882	886	parallel
Strand 3	T	864	872	anti-parallel
Strand 4	T	875	877	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	792	793	first strand
Strand 2	T	850	854	anti-parallel
Strand 3	T	841	845	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: 8AFH

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