Analysis of interatomic Contacts of Structural Units in PDB entry:
7D4G

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 7D4G entry

There are 3 chains in PDB entry 7D4G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	GLN 14	ASP 290
G	SER 2	LEU 110
N	GLU 1	VAL 120

There are 3 helices in PDB entry 7D4G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	156	158	Right-handed 310
Helix 2	AA2	G	80	84	Right-handed 310
Helix 3	AA3	N	29	33	Right-handed 310

There are 11 sheets in PDB entry 7D4G. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	B	28	31	first strand
Strand 2	B	60	66	anti-parallel
Strand 3	B	264	269	anti-parallel
Strand 4	B	90	94	anti-parallel
Strand 5	B	189	197	anti-parallel
Strand 6	B	200	208	anti-parallel
Strand 7	B	224	230	anti-parallel

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There are 3 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	48	55	first strand
Strand 2	B	271	278	anti-parallel
Strand 3	B	287	289	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	84	85	first strand
Strand 2	B	237	238	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	B	101	104	first strand
Strand 2	B	240	244	anti-parallel
Strand 3	B	141	145	parallel
Strand 4	B	152	155	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	B	116	120	first strand
Strand 2	B	126	135	anti-parallel
Strand 3	B	160	172	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	G	9	12	first strand
Strand 2	G	105	109	parallel
Strand 3	G	86	93	anti-parallel
Strand 4	G	34	39	anti-parallel
Strand 5	G	46	50	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	G	9	12	first strand
Strand 2	G	105	109	parallel
Strand 3	G	86	93	anti-parallel
Strand 4	G	98	101	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	20	23	first strand
Strand 2	G	71	75	anti-parallel
Strand 3	G	64	68	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	N	3	4	first strand
Strand 2	N	25	26	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	N	22	23	first strand
Strand 2	N	79	84	anti-parallel
Strand 3	N	69	74	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	46	49	first strand
Strand 2	N	34	40	anti-parallel
Strand 3	N	94	100	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: 7D4G

Analysis of interatomic Contacts of Structural Units in PDB entry:
7D4G