Analysis of interatomic Contacts of Structural Units in PDB entry:
9D7A

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 9D7A entry

There are 7 chains in PDB entry 9D7A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 38	PHE 85
A	ILE 87	LEU 280
B	SER 38	PHE 85
B	ILE 87	LEU 280
C	SER 38	PHE 85
C	ILE 87	LEU 280
D	ASN 36	LEU 280

There are 45 helices in PDB entry 9D7A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	49	Right-handed alpha
Helix 2	AA2	A	71	77	Right-handed 310
Helix 3	AA3	A	81	84	Right-handed 310
Helix 4	AA4	A	85	96	Right-handed alpha
Helix 5	AA5	A	122	129	Right-handed alpha
Helix 6	AA6	A	131	155	Right-handed alpha
Helix 7	AA7	A	167	172	Right-handed alpha
Helix 8	AA8	A	177	191	Right-handed alpha
Helix 9	AA9	A	196	207	Right-handed alpha
Helix 10	AB1	A	261	274	Right-handed alpha
Helix 11	AB2	B	39	49	Right-handed alpha
Helix 12	AB3	B	71	77	Right-handed 310
Helix 13	AB4	B	81	84	Right-handed 310
Helix 14	AB5	B	85	96	Right-handed alpha
Helix 15	AB6	B	114	118	Right-handed 310
Helix 16	AB7	B	123	130	Right-handed alpha
Helix 17	AB8	B	131	155	Right-handed alpha
Helix 18	AB9	B	167	172	Right-handed alpha
Helix 19	AC1	B	177	190	Right-handed alpha
Helix 20	AC2	B	196	207	Right-handed alpha
Helix 21	AC3	B	261	274	Right-handed alpha
Helix 22	AC4	C	39	50	Right-handed alpha
Helix 23	AC5	C	71	77	Right-handed 310
Helix 24	AC6	C	81	84	Right-handed 310
Helix 25	AC7	C	85	96	Right-handed alpha
Helix 26	AC8	C	114	118	Right-handed 310
Helix 27	AC9	C	123	130	Right-handed alpha
Helix 28	AD1	C	131	143	Right-handed alpha
Helix 29	AD2	C	143	155	Right-handed alpha
Helix 30	AD3	C	167	172	Right-handed alpha
Helix 31	AD4	C	177	191	Right-handed alpha
Helix 32	AD5	C	196	207	Right-handed alpha
Helix 33	AD6	C	261	274	Right-handed alpha
Helix 34	AD7	D	37	47	Right-handed alpha
Helix 35	AD8	D	71	77	Right-handed 310
Helix 36	AD9	D	81	84	Right-handed 310
Helix 37	AE1	D	85	96	Right-handed alpha
Helix 38	AE2	D	114	118	Right-handed 310
Helix 39	AE3	D	122	130	Right-handed alpha
Helix 40	AE4	D	131	143	Right-handed alpha
Helix 41	AE5	D	143	155	Right-handed alpha
Helix 42	AE6	D	167	172	Right-handed alpha
Helix 43	AE7	D	177	191	Right-handed alpha
Helix 44	AE8	D	196	207	Right-handed alpha
Helix 45	AE9	D	261	274	Right-handed alpha

There are 6 sheets in PDB entry 9D7A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 6 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	65	69	first strand
Strand 2	A	55	60	anti-parallel
Strand 3	A	245	254	anti-parallel
Strand 4	A	230	239	anti-parallel
Strand 5	A	215	224	anti-parallel
Strand 6	A	208	212	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	B	65	69	first strand
Strand 2	B	55	60	anti-parallel
Strand 3	B	245	254	anti-parallel
Strand 4	B	230	239	anti-parallel
Strand 5	B	215	224	anti-parallel
Strand 6	B	208	212	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	B	104	105	first strand
Strand 2	B	121	122	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	C	65	69	first strand
Strand 2	C	55	60	anti-parallel
Strand 3	C	245	254	anti-parallel
Strand 4	C	230	239	anti-parallel
Strand 5	C	215	224	anti-parallel
Strand 6	C	208	212	anti-parallel

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There are 2 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	104	105	first strand
Strand 2	C	121	122	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	65	69	first strand
Strand 2	D	55	60	anti-parallel
Strand 3	D	246	254	anti-parallel
Strand 4	D	230	239	anti-parallel
Strand 5	D	215	224	anti-parallel
Strand 6	D	208	212	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: 9D7A

Analysis of interatomic Contacts of Structural Units in PDB entry:
9D7A