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

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 7KDX entry

There are 2 chains in PDB entry 7KDX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 9	LEU 672
B	SER 7	GLN 581

There are 60 helices in PDB entry 7KDX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	35	Right-handed alpha
Helix 2	AA2	A	37	43	Right-handed alpha
Helix 3	AA3	A	55	62	Right-handed alpha
Helix 4	AA4	A	77	92	Right-handed alpha
Helix 5	AA5	A	110	115	Right-handed alpha
Helix 6	AA6	A	126	139	Right-handed alpha
Helix 7	AA7	A	182	192	Right-handed alpha
Helix 8	AA8	A	214	218	Right-handed 310
Helix 9	AA9	A	227	241	Right-handed alpha
Helix 10	AB1	A	257	274	Right-handed alpha
Helix 11	AB2	A	288	301	Right-handed alpha
Helix 12	AB3	A	315	322	Right-handed alpha
Helix 13	AB4	A	328	342	Right-handed alpha
Helix 14	AB5	A	358	372	Right-handed alpha
Helix 15	AB6	A	393	401	Right-handed alpha
Helix 16	AB7	A	417	421	Right-handed 310
Helix 17	AB8	A	434	452	Right-handed alpha
Helix 18	AB9	A	457	469	Right-handed alpha
Helix 19	AC1	A	471	485	Right-handed alpha
Helix 20	AC2	A	489	508	Right-handed alpha
Helix 21	AC3	A	515	520	Right-handed alpha
Helix 22	AC4	A	520	528	Right-handed alpha
Helix 23	AC5	A	529	531	Right-handed 310
Helix 24	AC6	A	537	549	Right-handed alpha
Helix 25	AC7	A	549	564	Right-handed alpha
Helix 26	AC8	A	567	570	Right-handed 310
Helix 27	AC9	A	571	584	Right-handed alpha
Helix 28	AD1	A	603	609	Right-handed alpha
Helix 29	AD2	A	639	649	Right-handed alpha
Helix 30	AD3	B	24	35	Right-handed alpha
Helix 31	AD4	B	37	43	Right-handed alpha
Helix 32	AD5	B	55	62	Right-handed alpha
Helix 33	AD6	B	77	92	Right-handed alpha
Helix 34	AD7	B	110	115	Right-handed alpha
Helix 35	AD8	B	126	138	Right-handed alpha
Helix 36	AD9	B	143	147	Right-handed 310
Helix 37	AE1	B	182	192	Right-handed alpha
Helix 38	AE2	B	214	218	Right-handed 310
Helix 39	AE3	B	227	241	Right-handed alpha
Helix 40	AE4	B	257	274	Right-handed alpha
Helix 41	AE5	B	288	301	Right-handed alpha
Helix 42	AE6	B	315	322	Right-handed alpha
Helix 43	AE7	B	328	342	Right-handed alpha
Helix 44	AE8	B	358	372	Right-handed alpha
Helix 45	AE9	B	393	401	Right-handed alpha
Helix 46	AF1	B	417	421	Right-handed 310
Helix 47	AF2	B	434	452	Right-handed alpha
Helix 48	AF3	B	457	469	Right-handed alpha
Helix 49	AF4	B	471	485	Right-handed alpha
Helix 50	AF5	B	489	508	Right-handed alpha
Helix 51	AF6	B	515	520	Right-handed alpha
Helix 52	AF7	B	520	528	Right-handed alpha
Helix 53	AF8	B	529	531	Right-handed 310
Helix 54	AF9	B	537	549	Right-handed alpha
Helix 55	AG1	B	549	564	Right-handed alpha
Helix 56	AG2	B	571	584	Right-handed alpha
Helix 57	AG3	B	603	609	Right-handed alpha
Helix 58	AG4	B	628	632	Right-handed 310
Helix 59	AG5	B	639	649	Right-handed alpha
Helix 60	AG6	B	663	665	Right-handed 310

There are 14 sheets in PDB entry 7KDX. 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,

There are 3 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	44	46	first strand
Strand 2	A	10	18	parallel
Strand 3	A	50	52	parallel

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There are 7 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	44	46	first strand
Strand 2	A	10	18	parallel
Strand 3	A	66	72	parallel
Strand 4	A	96	100	parallel
Strand 5	A	120	122	parallel
Strand 6	A	150	154	anti-parallel
Strand 7	A	157	160	anti-parallel

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There are 3 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	170	171	first strand
Strand 2	A	224	226	parallel
Strand 3	A	203	204	anti-parallel

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There are 3 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	198	200	first strand
Strand 2	A	245	248	parallel
Strand 3	A	278	280	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	307	308	first strand
Strand 2	A	346	352	parallel
Strand 3	A	378	382	parallel

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There are 3 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	384	385	first strand
Strand 2	A	423	429	anti-parallel
Strand 3	A	403	408	anti-parallel

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There are 3 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	596	600	first strand
Strand 2	A	618	622	anti-parallel
Strand 3	A	668	671	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	B	44	46	first strand
Strand 2	B	10	18	parallel
Strand 3	B	50	52	parallel

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There are 7 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	44	46	first strand
Strand 2	B	10	18	parallel
Strand 3	B	66	72	parallel
Strand 4	B	96	100	parallel
Strand 5	B	120	122	parallel
Strand 6	B	150	154	anti-parallel
Strand 7	B	157	160	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	B	170	171	first strand
Strand 2	B	224	226	parallel
Strand 3	B	203	204	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	B	198	200	first strand
Strand 2	B	245	248	parallel
Strand 3	B	278	280	parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	307	308	first strand
Strand 2	B	346	352	parallel
Strand 3	B	378	382	parallel

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There are 2 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	403	408	first strand
Strand 2	B	423	429	anti-parallel

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There are 3 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	596	600	first strand
Strand 2	B	618	622	anti-parallel
Strand 3	B	667	671	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: 7KDX

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