Analysis of interatomic Contacts of Structural Units in PDB entry:
6XKT

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 6XKT entry

There are 6 chains in PDB entry 6XKT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	SER 2	PHE 428
D	PRO 5	LYS 257
P	SER 2	PHE 428
Q	PRO 5	LYS 257
E	ARG 11	GLY 191
R	ARG 11	GLY 191

There are 60 helices in PDB entry 6XKT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	14	19	Right-handed alpha
Helix 2	AA2	C	23	33	Right-handed alpha
Helix 3	AA3	C	46	66	Right-handed alpha
Helix 4	AA4	C	75	86	Right-handed alpha
Helix 5	AA5	C	90	118	Right-handed alpha
Helix 6	AA6	C	125	148	Right-handed alpha
Helix 7	AA7	C	153	169	Right-handed alpha
Helix 8	AA8	C	172	182	Right-handed alpha
Helix 9	AA9	C	187	199	Right-handed alpha
Helix 10	AB1	C	200	219	Right-handed alpha
Helix 11	AB2	C	246	270	Right-handed alpha
Helix 12	AB3	C	276	281	Right-handed 310
Helix 13	AB4	C	298	308	Right-handed alpha
Helix 14	AB5	C	316	321	Right-handed alpha
Helix 15	AB6	C	327	346	Right-handed alpha
Helix 16	AB7	C	347	349	Right-handed 310
Helix 17	AB8	C	356	359	Right-handed 310
Helix 18	AB9	C	360	381	Right-handed alpha
Helix 19	AC1	C	388	415	Right-handed alpha
Helix 20	AC2	D	19	33	Right-handed alpha
Helix 21	AC3	D	34	37	Right-handed 310
Helix 22	AC4	D	44	49	Right-handed 310
Helix 23	AC5	D	57	67	Right-handed alpha
Helix 24	AC6	D	127	136	Right-handed alpha
Helix 25	AC7	D	201	218	Right-handed alpha
Helix 26	AC8	D	220	250	Right-handed alpha
Helix 27	AC9	P	14	19	Right-handed alpha
Helix 28	AD1	P	23	33	Right-handed alpha
Helix 29	AD2	P	46	66	Right-handed alpha
Helix 30	AD3	P	75	86	Right-handed alpha
Helix 31	AD4	P	90	118	Right-handed alpha
Helix 32	AD5	P	125	148	Right-handed alpha
Helix 33	AD6	P	153	169	Right-handed alpha
Helix 34	AD7	P	172	182	Right-handed alpha
Helix 35	AD8	P	187	199	Right-handed alpha
Helix 36	AD9	P	200	219	Right-handed alpha
Helix 37	AE1	P	246	270	Right-handed alpha
Helix 38	AE2	P	276	281	Right-handed 310
Helix 39	AE3	P	298	308	Right-handed alpha
Helix 40	AE4	P	316	321	Right-handed alpha
Helix 41	AE5	P	327	346	Right-handed alpha
Helix 42	AE6	P	347	349	Right-handed 310
Helix 43	AE7	P	356	359	Right-handed 310
Helix 44	AE8	P	360	381	Right-handed alpha
Helix 45	AE9	P	388	415	Right-handed alpha
Helix 46	AF1	Q	19	33	Right-handed alpha
Helix 47	AF2	Q	34	37	Right-handed 310
Helix 48	AF3	Q	44	49	Right-handed 310
Helix 49	AF4	Q	57	67	Right-handed alpha
Helix 50	AF5	Q	127	136	Right-handed alpha
Helix 51	AF6	Q	201	218	Right-handed alpha
Helix 52	AF7	Q	220	250	Right-handed alpha
Helix 53	AF8	E	12	37	Right-handed alpha
Helix 54	AF9	E	41	49	Right-handed alpha
Helix 55	AG1	E	78	87	Right-handed alpha
Helix 56	AG2	E	109	114	Right-handed alpha
Helix 57	AG3	R	12	37	Right-handed alpha
Helix 58	AG4	R	41	49	Right-handed alpha
Helix 59	AG5	R	78	87	Right-handed alpha
Helix 60	AG6	R	109	114	Right-handed alpha

There are 8 sheets in PDB entry 6XKT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	153	155	first strand
Strand 2	D	179	181	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	153	155	first strand
Strand 2	Q	179	181	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	E	50	52	first strand
Strand 2	E	188	190	anti-parallel
Strand 3	E	180	182	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	E	64	67	first strand
Strand 2	E	70	76	anti-parallel
Strand 3	E	126	130	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	E	141	145	first strand
Strand 2	E	150	153	anti-parallel
Strand 3	E	158	160	anti-parallel
Strand 4	E	166	167	anti-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	R	50	52	first strand
Strand 2	R	188	190	anti-parallel
Strand 3	R	180	182	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	R	64	67	first strand
Strand 2	R	70	76	anti-parallel
Strand 3	R	126	130	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	R	141	145	first strand
Strand 2	R	150	153	anti-parallel
Strand 3	R	158	160	anti-parallel
Strand 4	R	166	167	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: 6XKT

Analysis of interatomic Contacts of Structural Units in PDB entry:
6XKT