Analysis of interatomic Contacts of Structural Units in PDB entry:
6C9F

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 6C9F entry

Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 4 chains in PDB entry 6C9F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 11	ARG 173
A	SER 175	ALA 549
B	PRO 74	ILE 270
C	ASN 25	THR 324

There are 32 helices in PDB entry 6C9F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	51	57	Right-handed alpha
Helix 2	AA2	A	59	73	Right-handed alpha
Helix 3	AA3	A	103	111	Right-handed alpha
Helix 4	AA4	A	114	135	Right-handed alpha
Helix 5	AA5	A	178	182	Right-handed 310
Helix 6	AA6	A	183	188	Right-handed alpha
Helix 7	AA7	A	194	212	Right-handed alpha
Helix 8	AA8	A	220	231	Right-handed alpha
Helix 9	AA9	A	240	251	Right-handed alpha
Helix 10	AB1	A	260	267	Right-handed alpha
Helix 11	AB2	A	267	272	Right-handed alpha
Helix 12	AB3	A	407	422	Right-handed alpha
Helix 13	AB4	A	532	549	Right-handed alpha
Helix 14	AB5	B	161	170	Right-handed alpha
Helix 15	AB6	B	207	212	Right-handed 310
Helix 16	AB7	B	232	236	Right-handed 310
Helix 17	AB8	C	26	35	Right-handed alpha
Helix 18	AB9	C	37	41	Right-handed 310
Helix 19	AC1	C	55	66	Right-handed alpha
Helix 20	AC2	C	86	98	Right-handed alpha
Helix 21	AC3	C	105	111	Right-handed alpha
Helix 22	AC4	C	112	122	Right-handed alpha
Helix 23	AC5	C	136	148	Right-handed alpha
Helix 24	AC6	C	167	182	Right-handed alpha
Helix 25	AC7	C	185	190	Right-handed alpha
Helix 26	AC8	C	191	196	Right-handed alpha
Helix 27	AC9	C	211	223	Right-handed alpha
Helix 28	AD1	C	242	246	Right-handed alpha
Helix 29	AD2	C	246	251	Right-handed alpha
Helix 30	AD3	C	260	265	Right-handed alpha
Helix 31	AD4	C	283	295	Right-handed alpha
Helix 32	AD5	C	314	322	Right-handed alpha

There are 11 sheets in PDB entry 6C9F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 6 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	14	15	first strand
Strand 2	A	18	26	anti-parallel
Strand 3	A	31	37	anti-parallel
Strand 4	A	43	50	anti-parallel
Strand 5	A	90	96	anti-parallel
Strand 6	A	81	86	anti-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	101	102	first strand
Strand 2	A	147	149	anti-parallel
Strand 3	A	155	157	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	A	137	138	first strand
Strand 2	A	164	165	anti-parallel

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There are 7 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	399	400	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	248	257	anti-parallel
Strand 4	B	260	269	anti-parallel
Strand 5	C	44	51	parallel
Strand 6	C	71	74	parallel
Strand 7	C	81	85	anti-parallel

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There are 5 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	402	404	first strand
Strand 2	A	461	468	anti-parallel
Strand 3	A	446	455	anti-parallel
Strand 4	A	433	439	anti-parallel
Strand 5	A	425	430	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	B	78	85	first strand
Strand 2	B	111	118	anti-parallel
Strand 3	B	106	108	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	B	103	104	first strand
Strand 2	B	91	95	anti-parallel
Strand 3	B	121	129	anti-parallel
Strand 4	B	132	134	anti-parallel

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There are 5 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	103	104	first strand
Strand 2	B	91	95	anti-parallel
Strand 3	B	121	129	anti-parallel
Strand 4	B	149	155	anti-parallel
Strand 5	B	141	143	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	152	155	first strand
Strand 2	C	162	166	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	C	206	207	first strand
Strand 2	C	226	230	parallel
Strand 3	C	236	241	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	C	277	278	first strand
Strand 2	C	298	302	parallel
Strand 3	C	308	313	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: 6C9F

Analysis of interatomic Contacts of Structural Units in PDB entry:
6C9F