Analysis of interatomic Contacts of Structural Units in PDB entry:
9E7O

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 9E7O entry

There are 2 chains in PDB entry 9E7O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 1	VAL 119
B	THR 2829	PRO 3110

There are 8 helices in PDB entry 9E7O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	32	Right-handed 310
Helix 2	AA2	A	74	76	Right-handed 310
Helix 3	AA3	A	87	91	Right-handed 310
Helix 4	AA4	A	104	108	Right-handed 310
Helix 5	AA5	B	2848	2853	Right-handed alpha
Helix 6	AA6	B	2911	2915	Right-handed alpha
Helix 7	AA7	B	3043	3045	Right-handed 310
Helix 8	AA8	B	3051	3055	Right-handed alpha

There are 10 sheets in PDB entry 9E7O. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	A	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	73	anti-parallel

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There are 5 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	58	60	first strand
Strand 2	A	46	51	anti-parallel
Strand 3	A	33	39	anti-parallel
Strand 4	A	92	99	anti-parallel
Strand 5	A	110	111	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	58	60	first strand
Strand 2	A	46	51	anti-parallel
Strand 3	A	33	39	anti-parallel
Strand 4	A	92	99	anti-parallel
Strand 5	A	115	117	anti-parallel

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There are 5 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	2830	2834	first strand
Strand 2	B	2862	2869	parallel
Strand 3	B	2969	2976	parallel
Strand 4	B	2945	2952	anti-parallel
Strand 5	B	2891	2893	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	2830	2834	first strand
Strand 2	B	2862	2869	parallel
Strand 3	B	2969	2976	parallel
Strand 4	B	2945	2952	anti-parallel
Strand 5	B	2900	2903	anti-parallel
Strand 6	B	2907	2910	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	B	2836	2838	first strand
Strand 2	B	2843	2847	anti-parallel
Strand 3	B	2874	2880	parallel
Strand 4	B	2930	2936	anti-parallel
Strand 5	B	2919	2924	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	B	2957	2960	first strand
Strand 2	B	2963	2966	anti-parallel

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There are 5 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	2996	2999	first strand
Strand 2	B	2983	2987	parallel
Strand 3	B	3019	3025	parallel
Strand 4	B	3070	3077	anti-parallel
Strand 5	B	3058	3063	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3007	3014	first strand
Strand 2	B	3096	3103	parallel
Strand 3	B	3084	3091	anti-parallel
Strand 4	B	3029	3031	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3007	3014	first strand
Strand 2	B	3096	3103	parallel
Strand 3	B	3084	3091	anti-parallel
Strand 4	B	3038	3041	anti-parallel
Strand 5	B	3048	3050	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: 9E7O

Analysis of interatomic Contacts of Structural Units in PDB entry:
9E7O