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

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 7QPJ entry

There are 5 chains in PDB entry 7QPJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	GLY 2	PRO 277
D	MET 1	MET 100
E	GLY 1	LEU 9
A	LYS 3	SER 202
B	ALA 3	ALA 240

There are 13 helices in PDB entry 7QPJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	50	56	Right-handed 310
Helix 2	AA2	C	57	87	Right-handed alpha
Helix 3	AA3	C	138	151	Right-handed alpha
Helix 4	AA4	C	152	163	Right-handed alpha
Helix 5	AA5	C	163	176	Right-handed alpha
Helix 6	AA6	C	176	181	Right-handed alpha
Helix 7	AA7	C	254	256	Right-handed 310
Helix 8	AA8	A	81	85	Right-handed 310
Helix 9	AA9	A	184	189	Right-handed alpha
Helix 10	AB1	B	83	87	Right-handed 310
Helix 11	AB2	B	113	117	Right-handed 310
Helix 12	AB3	B	128	136	Right-handed alpha
Helix 13	AB4	B	195	200	Right-handed alpha

There are 18 sheets in PDB entry 7QPJ. 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,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	47	48	first strand
Strand 2	C	32	38	anti-parallel
Strand 3	C	22	29	anti-parallel
Strand 4	C	4	13	anti-parallel
Strand 5	C	95	104	anti-parallel
Strand 6	C	110	119	anti-parallel
Strand 7	C	122	127	anti-parallel
Strand 8	C	134	136	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	187	194	first strand
Strand 2	C	199	209	anti-parallel
Strand 3	C	242	251	anti-parallel
Strand 4	C	230	231	anti-parallel

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There are 4 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	187	194	first strand
Strand 2	C	199	209	anti-parallel
Strand 3	C	242	251	anti-parallel
Strand 4	C	235	236	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	223	224	first strand
Strand 2	C	215	220	anti-parallel
Strand 3	C	258	263	anti-parallel
Strand 4	C	271	273	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	7	12	first strand
Strand 2	D	22	31	anti-parallel
Strand 3	D	63	71	anti-parallel
Strand 4	D	51	52	anti-parallel

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There are 4 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	7	12	first strand
Strand 2	D	22	31	anti-parallel
Strand 3	D	63	71	anti-parallel
Strand 4	D	56	57	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	D	45	46	first strand
Strand 2	D	37	42	anti-parallel
Strand 3	D	79	84	anti-parallel
Strand 4	D	92	95	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	A	5	6	first strand
Strand 2	A	20	26	anti-parallel
Strand 3	A	72	77	anti-parallel
Strand 4	A	62	67	anti-parallel
Strand 5	A	55	59	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	A	12	15	first strand
Strand 2	A	106	111	parallel
Strand 3	A	86	93	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	46	51	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	A	12	15	first strand
Strand 2	A	106	111	parallel
Strand 3	A	86	93	anti-parallel
Strand 4	A	101	102	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	A	120	124	first strand
Strand 2	A	134	138	anti-parallel
Strand 3	A	169	178	anti-parallel
Strand 4	A	154	156	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	A	120	124	first strand
Strand 2	A	134	138	anti-parallel
Strand 3	A	169	178	anti-parallel
Strand 4	A	160	164	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	5	8	first strand
Strand 2	B	20	26	anti-parallel
Strand 3	B	77	79	anti-parallel
Strand 4	B	65	67	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	15	first strand
Strand 2	B	106	111	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	32	38	anti-parallel
Strand 5	B	44	52	anti-parallel
Strand 6	B	55	58	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	15	first strand
Strand 2	B	106	111	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	101	102	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	B	121	125	first strand
Strand 2	B	137	147	anti-parallel
Strand 3	B	185	194	anti-parallel
Strand 4	B	167	169	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	B	121	125	first strand
Strand 2	B	137	147	anti-parallel
Strand 3	B	185	194	anti-parallel
Strand 4	B	174	175	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	161	163	first strand
Strand 2	B	152	158	anti-parallel
Strand 3	B	204	211	anti-parallel
Strand 4	B	230	237	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: 7QPJ

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