Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q3D

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 7Q3D entry

There are 3 chains in PDB entry 7Q3D (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 34	ASP 630
B	GLY 302	LEU 942
C	GLY 8	LEU 418

There are 42 helices in PDB entry 7Q3D. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	73	86	Right-handed alpha
Helix 2	AA2	A	99	114	Right-handed alpha
Helix 3	AA3	A	153	158	Right-handed 310
Helix 4	AA4	A	429	431	Right-handed 310
Helix 5	AA5	A	487	498	Right-handed alpha
Helix 6	AA6	A	500	511	Right-handed alpha
Helix 7	AA7	A	512	515	Right-handed 310
Helix 8	AA8	A	516	533	Right-handed alpha
Helix 9	AA9	A	538	553	Right-handed alpha
Helix 10	AB1	A	559	583	Right-handed alpha
Helix 11	AB2	A	586	598	Right-handed alpha
Helix 12	AB3	A	603	612	Right-handed alpha
Helix 13	AB4	A	616	628	Right-handed alpha
Helix 14	AB5	B	334	343	Right-handed alpha
Helix 15	AB6	B	343	358	Right-handed alpha
Helix 16	AB7	B	396	416	Right-handed alpha
Helix 17	AB8	B	417	424	Right-handed alpha
Helix 18	AB9	B	427	442	Right-handed alpha
Helix 19	AC1	B	444	448	Right-handed 310
Helix 20	AC2	B	458	468	Right-handed alpha
Helix 21	AC3	B	479	495	Right-handed alpha
Helix 22	AC4	B	531	545	Right-handed alpha
Helix 23	AC5	B	546	554	Right-handed alpha
Helix 24	AC6	B	622	636	Right-handed alpha
Helix 25	AC7	B	638	648	Right-handed alpha
Helix 26	AC8	B	816	822	Right-handed alpha
Helix 27	AC9	B	827	860	Right-handed alpha
Helix 28	AD1	B	928	938	Right-handed alpha
Helix 29	AD2	C	39	55	Right-handed alpha
Helix 30	AD3	C	91	111	Right-handed alpha
Helix 31	AD4	C	120	128	Right-handed alpha
Helix 32	AD5	C	130	140	Right-handed alpha
Helix 33	AD6	C	145	150	Right-handed alpha
Helix 34	AD7	C	159	170	Right-handed alpha
Helix 35	AD8	C	193	197	Right-handed 310
Helix 36	AD9	C	198	212	Right-handed alpha
Helix 37	AE1	C	255	259	Right-handed 310
Helix 38	AE2	C	260	269	Right-handed alpha
Helix 39	AE3	C	271	279	Right-handed alpha
Helix 40	AE4	C	280	282	Right-handed 310
Helix 41	AE5	C	322	338	Right-handed alpha
Helix 42	AE6	C	402	415	Right-handed alpha

There are 12 sheets in PDB entry 7Q3D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 5 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	59	61	first strand
Strand 2	A	36	43	parallel
Strand 3	A	410	415	parallel
Strand 4	A	400	404	anti-parallel
Strand 5	A	425	427	anti-parallel

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There are 8 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	382	385	first strand
Strand 2	A	392	395	anti-parallel
Strand 3	A	400	404	anti-parallel
Strand 4	A	410	415	anti-parallel
Strand 5	A	36	43	parallel
Strand 6	A	471	476	anti-parallel
Strand 7	A	461	467	anti-parallel
Strand 8	A	437	443	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	A	116	123	first strand
Strand 2	A	126	131	anti-parallel
Strand 3	A	136	142	anti-parallel
Strand 4	A	145	152	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	A	164	169	first strand
Strand 2	A	173	178	anti-parallel
Strand 3	A	183	189	anti-parallel
Strand 4	A	210	216	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	A	228	231	first strand
Strand 2	A	237	241	anti-parallel
Strand 3	A	264	270	anti-parallel
Strand 4	A	273	280	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	286	291	first strand
Strand 2	A	299	306	anti-parallel
Strand 3	A	318	319	anti-parallel
Strand 4	A	328	330	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	A	286	291	first strand
Strand 2	A	299	306	anti-parallel
Strand 3	A	312	315	anti-parallel
Strand 4	A	333	335	anti-parallel

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There are 4 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	340	345	first strand
Strand 2	A	351	356	anti-parallel
Strand 3	A	360	365	anti-parallel
Strand 4	A	370	375	anti-parallel

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There are 11 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	327	331	first strand
Strand 2	B	308	313	anti-parallel
Strand 3	B	384	391	anti-parallel
Strand 4	B	372	380	anti-parallel
Strand 5	B	362	369	anti-parallel
Strand 6	C	59	65	anti-parallel
Strand 7	C	68	75	anti-parallel
Strand 8	C	79	85	anti-parallel
Strand 9	C	9	16	anti-parallel
Strand 10	C	22	29	anti-parallel
Strand 11	C	32	34	anti-parallel

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There are 12 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	474	475	first strand
Strand 2	B	811	813	parallel
Strand 3	B	799	806	anti-parallel
Strand 4	B	915	921	anti-parallel
Strand 5	B	903	909	anti-parallel
Strand 6	B	878	883	anti-parallel
Strand 7	C	363	368	anti-parallel
Strand 8	C	379	385	anti-parallel
Strand 9	C	388	394	anti-parallel
Strand 10	C	296	303	anti-parallel
Strand 11	C	308	313	anti-parallel
Strand 12	C	152	154	parallel

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There are 5 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	524	528	first strand
Strand 2	B	513	521	anti-parallel
Strand 3	B	599	608	anti-parallel
Strand 4	B	587	596	anti-parallel
Strand 5	B	559	565	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	186	190	first strand
Strand 2	C	178	183	anti-parallel
Strand 3	C	244	250	anti-parallel
Strand 4	C	234	241	anti-parallel
Strand 5	C	218	221	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: 7Q3D

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q3D