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

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 7DQX entry

There are 4 chains in PDB entry 7DQX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 21	ASN 790
B	MET 1	ALA 287
C	MET 1	ASP 160
E	MET 1	ARG 107

There are 83 helices in PDB entry 7DQX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	34	41	Right-handed alpha
Helix 2	AA2	A	45	49	Right-handed 310
Helix 3	AA3	A	75	80	Right-handed alpha
Helix 4	AA4	A	88	93	Right-handed alpha
Helix 5	AA5	A	139	149	Right-handed alpha
Helix 6	AA6	A	162	168	Right-handed alpha
Helix 7	AA7	A	190	197	Right-handed alpha
Helix 8	AA8	A	243	252	Right-handed alpha
Helix 9	AA9	A	276	288	Right-handed alpha
Helix 10	AB1	A	298	306	Right-handed alpha
Helix 11	AB2	A	346	353	Right-handed alpha
Helix 12	AB3	A	386	405	Right-handed alpha
Helix 13	AB4	A	408	417	Right-handed alpha
Helix 14	AB5	A	447	454	Right-handed alpha
Helix 15	AB6	A	457	462	Right-handed alpha
Helix 16	AB7	A	514	528	Right-handed alpha
Helix 17	AB8	A	530	532	Right-handed 310
Helix 18	AB9	A	554	578	Right-handed alpha
Helix 19	AC1	A	606	614	Right-handed alpha
Helix 20	AC2	A	675	696	Right-handed alpha
Helix 21	AC3	A	753	765	Right-handed alpha
Helix 22	AC4	B	13	26	Right-handed alpha
Helix 23	AC5	B	36	43	Right-handed alpha
Helix 24	AC6	B	55	57	Right-handed 310
Helix 25	AC7	B	77	83	Right-handed alpha
Helix 26	AC8	B	93	98	Right-handed alpha
Helix 27	AC9	B	99	101	Right-handed 310
Helix 28	AD1	B	103	108	Right-handed alpha
Helix 29	AD2	B	111	119	Right-handed alpha
Helix 30	AD3	B	123	131	Right-handed alpha
Helix 31	AD4	B	149	152	Right-handed alpha
Helix 32	AD5	B	227	235	Right-handed alpha
Helix 33	AD6	B	243	251	Right-handed alpha
Helix 34	AD7	B	264	271	Right-handed alpha
Helix 35	AD8	B	274	284	Right-handed alpha
Helix 36	AD9	C	24	31	Right-handed alpha
Helix 37	AE1	C	65	70	Right-handed 310
Helix 38	AE2	C	76	80	Right-handed 310
Helix 39	AE3	C	87	96	Right-handed alpha
Helix 40	AE4	C	102	104	Right-handed 310
Helix 41	AE5	C	105	118	Right-handed alpha
Helix 42	AE6	C	124	133	Right-handed alpha
Helix 43	AE7	C	142	155	Right-handed alpha
Helix 44	AE8	E	13	25	Right-handed alpha
Helix 45	AE9	E	36	43	Right-handed alpha
Helix 46	AF1	E	78	83	Right-handed alpha
Helix 47	AF2	E	92	99	Right-handed alpha
Helix 48	AF3	E	103	108	Right-handed alpha
Helix 49	AF4	E	111	119	Right-handed alpha
Helix 50	AF5	E	123	132	Right-handed alpha
Helix 51	AF6	E	149	152	Right-handed alpha
Helix 52	AF7	E	227	235	Right-handed alpha
Helix 53	AF8	E	240	249	Right-handed alpha
Helix 54	AF9	E	264	283	Right-handed alpha
Helix 55	AG1	F	24	29	Right-handed alpha
Helix 56	AG2	F	65	70	Right-handed 310
Helix 57	AG3	F	76	80	Right-handed 310
Helix 58	AG4	F	87	96	Right-handed alpha
Helix 59	AG5	F	102	104	Right-handed 310
Helix 60	AG6	F	105	118	Right-handed alpha
Helix 61	AG7	F	124	133	Right-handed alpha
Helix 62	AG8	F	142	155	Right-handed alpha
Helix 63	AG9	D	34	41	Right-handed alpha
Helix 64	AH1	D	45	49	Right-handed 310
Helix 65	AH2	D	74	79	Right-handed alpha
Helix 66	AH3	D	88	93	Right-handed alpha
Helix 67	AH4	D	139	149	Right-handed alpha
Helix 68	AH5	D	163	168	Right-handed alpha
Helix 69	AH6	D	190	197	Right-handed alpha
Helix 70	AH7	D	243	252	Right-handed alpha
Helix 71	AH8	D	276	288	Right-handed alpha
Helix 72	AH9	D	298	306	Right-handed alpha
Helix 73	AI1	D	346	355	Right-handed alpha
Helix 74	AI2	D	387	406	Right-handed alpha
Helix 75	AI3	D	409	414	Right-handed alpha
Helix 76	AI4	D	446	456	Right-handed alpha
Helix 77	AI5	D	459	464	Right-handed 310
Helix 78	AI6	D	514	528	Right-handed alpha
Helix 79	AI7	D	554	582	Right-handed alpha
Helix 80	AI8	D	607	614	Right-handed alpha
Helix 81	AI9	D	675	696	Right-handed alpha
Helix 82	AJ1	D	753	765	Right-handed alpha
Helix 83	AJ2	D	785	790	Right-handed alpha

There are 24 sheets in PDB entry 7DQX. 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,

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	A	83	87	first strand
Strand 2	A	131	137	anti-parallel
Strand 3	A	55	61	anti-parallel
Strand 4	A	293	296	parallel
Strand 5	A	220	225	anti-parallel
Strand 6	A	232	235	anti-parallel
Strand 7	A	260	261	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	A	124	125	first strand
Strand 2	A	67	69	anti-parallel
Strand 3	A	154	156	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	182	185	first strand
Strand 2	A	368	372	anti-parallel
Strand 3	A	333	336	parallel
Strand 4	A	312	320	anti-parallel
Strand 5	A	200	207	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	A	182	185	first strand
Strand 2	A	368	372	anti-parallel
Strand 3	A	333	336	parallel
Strand 4	A	312	320	anti-parallel
Strand 5	A	326	328	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	A	474	477	first strand
Strand 2	A	645	652	anti-parallel
Strand 3	A	659	666	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	A	534	538	first strand
Strand 2	A	501	506	parallel
Strand 3	A	492	497	anti-parallel
Strand 4	A	622	623	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	A	668	669	first strand
Strand 2	A	731	732	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	B	7	10	first strand
Strand 2	B	50	53	parallel
Strand 3	B	29	31	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	B	63	64	first strand
Strand 2	B	69	73	anti-parallel
Strand 3	B	166	173	anti-parallel
Strand 4	B	135	139	anti-parallel
Strand 5	B	144	148	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	B	153	155	first strand
Strand 2	B	158	159	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	B	179	186	first strand
Strand 2	B	196	205	anti-parallel
Strand 3	B	209	218	anti-parallel
Strand 4	B	225	226	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	13	19	first strand
Strand 2	C	4	10	anti-parallel
Strand 3	C	73	75	parallel
Strand 4	C	51	54	anti-parallel
Strand 5	C	57	60	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	E	7	10	first strand
Strand 2	E	50	53	parallel
Strand 3	E	28	30	parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	63	64	first strand
Strand 2	E	69	73	anti-parallel
Strand 3	E	166	173	anti-parallel
Strand 4	E	135	139	anti-parallel
Strand 5	E	144	148	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	153	155	first strand
Strand 2	E	158	159	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	E	179	186	first strand
Strand 2	E	196	204	anti-parallel
Strand 3	E	210	218	anti-parallel
Strand 4	E	225	226	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	13	19	first strand
Strand 2	F	4	10	anti-parallel
Strand 3	F	73	75	parallel
Strand 4	F	51	54	anti-parallel
Strand 5	F	57	60	anti-parallel

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There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	83	87	first strand
Strand 2	D	131	137	anti-parallel
Strand 3	D	55	61	anti-parallel
Strand 4	D	293	296	parallel
Strand 5	D	220	226	anti-parallel
Strand 6	D	231	234	anti-parallel
Strand 7	D	258	260	parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	125	first strand
Strand 2	D	67	70	anti-parallel
Strand 3	D	153	156	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	182	186	first strand
Strand 2	D	367	372	anti-parallel
Strand 3	D	333	336	parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	200	207	first strand
Strand 2	D	313	320	anti-parallel
Strand 3	D	326	329	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	473	479	first strand
Strand 2	D	643	652	anti-parallel
Strand 3	D	659	669	anti-parallel
Strand 4	D	727	729	parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	534	538	first strand
Strand 2	D	502	506	parallel
Strand 3	D	492	496	anti-parallel
Strand 4	D	622	623	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	595	597	first strand
Strand 2	D	604	606	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: 7DQX

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