Analysis of interatomic Contacts of Structural Units in PDB entry:
6X68

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 6X68 entry

There are 4 chains in PDB entry 6X68 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	SER 117	PHE 594
D	SER 117	PHE 594
A	C -38	G 35
B	T -26	A 23

There are 41 helices in PDB entry 6X68. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	123	126	Right-handed 310
Helix 2	AA2	C	130	159	Right-handed alpha
Helix 3	AA3	C	165	169	Right-handed 310
Helix 4	AA4	C	172	189	Right-handed alpha
Helix 5	AA5	C	195	200	Right-handed alpha
Helix 6	AA6	C	213	224	Right-handed alpha
Helix 7	AA7	C	231	235	Right-handed 310
Helix 8	AA8	C	241	243	Right-handed 310
Helix 9	AA9	C	244	258	Right-handed alpha
Helix 10	AB1	C	323	333	Right-handed alpha
Helix 11	AB2	C	334	337	Right-handed 310
Helix 12	AB3	C	346	350	Right-handed 310
Helix 13	AB4	C	351	358	Right-handed alpha
Helix 14	AB5	C	379	384	Right-handed alpha
Helix 15	AB6	C	433	443	Right-handed alpha
Helix 16	AB7	C	443	453	Right-handed alpha
Helix 17	AB8	C	465	491	Right-handed alpha
Helix 18	AB9	C	498	519	Right-handed alpha
Helix 19	AC1	C	525	535	Right-handed alpha
Helix 20	AC2	C	563	567	Right-handed 310
Helix 21	AC3	D	123	126	Right-handed 310
Helix 22	AC4	D	130	137	Right-handed alpha
Helix 23	AC5	D	140	159	Right-handed alpha
Helix 24	AC6	D	165	169	Right-handed 310
Helix 25	AC7	D	172	190	Right-handed alpha
Helix 26	AC8	D	195	200	Right-handed alpha
Helix 27	AC9	D	213	224	Right-handed alpha
Helix 28	AD1	D	231	236	Right-handed alpha
Helix 29	AD2	D	241	243	Right-handed 310
Helix 30	AD3	D	244	257	Right-handed alpha
Helix 31	AD4	D	323	333	Right-handed alpha
Helix 32	AD5	D	334	337	Right-handed 310
Helix 33	AD6	D	346	350	Right-handed 310
Helix 34	AD7	D	351	358	Right-handed alpha
Helix 35	AD8	D	379	384	Right-handed 310
Helix 36	AD9	D	433	443	Right-handed alpha
Helix 37	AE1	D	444	456	Right-handed alpha
Helix 38	AE2	D	464	491	Right-handed alpha
Helix 39	AE3	D	498	519	Right-handed alpha
Helix 40	AE4	D	525	536	Right-handed alpha
Helix 41	AE5	D	590	594	Right-handed 310

There are 7 sheets in PDB entry 6X68. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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	C	120	121	first strand
Strand 2	C	259	260	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	C	306	311	first strand
Strand 2	C	294	300	anti-parallel
Strand 3	C	264	271	anti-parallel
Strand 4	C	341	345	parallel
Strand 5	C	365	370	parallel
Strand 6	C	414	418	anti-parallel
Strand 7	C	401	406	anti-parallel
Strand 8	C	393	398	anti-parallel

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There are 2 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	572	574	first strand
Strand 2	C	579	581	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	120	121	first strand
Strand 2	D	259	260	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	D	282	283	first strand
Strand 2	D	291	300	anti-parallel
Strand 3	D	305	311	anti-parallel

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There are 8 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	282	283	first strand
Strand 2	D	291	300	anti-parallel
Strand 3	D	264	273	anti-parallel
Strand 4	D	341	345	parallel
Strand 5	D	365	370	parallel
Strand 6	D	414	419	anti-parallel
Strand 7	D	401	406	anti-parallel
Strand 8	D	393	398	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	D	572	573	first strand
Strand 2	D	580	581	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: 6X68

Analysis of interatomic Contacts of Structural Units in PDB entry:
6X68