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

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 6XFS entry

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

Chain ID	Initial residue	Terminal residue
A	PRO 32	GLN 388
B	ALA 31	GLN 388
C	PRO 32	GLN 388
D	ALA 31	ARG 231

There are 65 helices in PDB entry 6XFS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	32	51	Right-handed alpha
Helix 2	AA2	A	92	107	Right-handed alpha
Helix 3	AA3	A	115	119	Right-handed 310
Helix 4	AA4	A	125	129	Right-handed 310
Helix 5	AA5	A	132	138	Right-handed alpha
Helix 6	AA6	A	154	164	Right-handed alpha
Helix 7	AA7	A	178	190	Right-handed alpha
Helix 8	AA8	A	196	205	Right-handed alpha
Helix 9	AA9	A	219	226	Right-handed 310
Helix 10	AB1	A	243	248	Right-handed alpha
Helix 11	AB2	A	254	266	Right-handed alpha
Helix 12	AB3	A	267	270	Right-handed 310
Helix 13	AB4	A	272	283	Right-handed alpha
Helix 14	AB5	A	306	314	Right-handed alpha
Helix 15	AB6	A	315	320	Right-handed alpha
Helix 16	AB7	A	372	388	Right-handed alpha
Helix 17	AB8	B	32	51	Right-handed alpha
Helix 18	AB9	B	92	107	Right-handed alpha
Helix 19	AC1	B	115	120	Right-handed 310
Helix 20	AC2	B	125	129	Right-handed 310
Helix 21	AC3	B	132	138	Right-handed alpha
Helix 22	AC4	B	154	165	Right-handed alpha
Helix 23	AC5	B	178	190	Right-handed alpha
Helix 24	AC6	B	196	205	Right-handed alpha
Helix 25	AC7	B	219	226	Right-handed 310
Helix 26	AC8	B	243	248	Right-handed alpha
Helix 27	AC9	B	253	266	Right-handed alpha
Helix 28	AD1	B	267	270	Right-handed 310
Helix 29	AD2	B	272	283	Right-handed alpha
Helix 30	AD3	B	306	314	Right-handed alpha
Helix 31	AD4	B	315	320	Right-handed alpha
Helix 32	AD5	B	372	387	Right-handed alpha
Helix 33	AD6	C	33	51	Right-handed alpha
Helix 34	AD7	C	92	107	Right-handed alpha
Helix 35	AD8	C	115	120	Right-handed alpha
Helix 36	AD9	C	125	129	Right-handed 310
Helix 37	AE1	C	132	138	Right-handed alpha
Helix 38	AE2	C	154	164	Right-handed alpha
Helix 39	AE3	C	178	190	Right-handed alpha
Helix 40	AE4	C	196	205	Right-handed alpha
Helix 41	AE5	C	206	210	Right-handed 310
Helix 42	AE6	C	222	226	Right-handed 310
Helix 43	AE7	C	243	248	Right-handed alpha
Helix 44	AE8	C	254	266	Right-handed alpha
Helix 45	AE9	C	267	270	Right-handed 310
Helix 46	AF1	C	272	283	Right-handed alpha
Helix 47	AF2	C	306	314	Right-handed alpha
Helix 48	AF3	C	315	320	Right-handed alpha
Helix 49	AF4	C	372	386	Right-handed alpha
Helix 50	AF5	D	32	51	Right-handed alpha
Helix 51	AF6	D	92	107	Right-handed alpha
Helix 52	AF7	D	115	119	Right-handed 310
Helix 53	AF8	D	125	129	Right-handed 310
Helix 54	AF9	D	132	138	Right-handed alpha
Helix 55	AG1	D	154	165	Right-handed alpha
Helix 56	AG2	D	178	190	Right-handed alpha
Helix 57	AG3	D	196	205	Right-handed alpha
Helix 58	AG4	D	220	224	Right-handed 310
Helix 59	AG5	D	243	248	Right-handed alpha
Helix 60	AG6	D	253	266	Right-handed alpha
Helix 61	AG7	D	267	270	Right-handed 310
Helix 62	AG8	D	272	283	Right-handed alpha
Helix 63	AG9	D	306	314	Right-handed alpha
Helix 64	AH1	D	315	320	Right-handed alpha
Helix 65	AH2	D	372	387	Right-handed alpha

There are 18 sheets in PDB entry 6XFS. 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, AB6, AB7, AB8, AB9,

There are 10 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	79	80	first strand
Strand 2	A	64	74	anti-parallel
Strand 3	A	54	61	anti-parallel
Strand 4	A	361	367	anti-parallel
Strand 5	A	350	356	anti-parallel
Strand 6	A	338	345	anti-parallel
Strand 7	A	299	302	anti-parallel
Strand 8	A	292	294	anti-parallel
Strand 9	A	285	289	anti-parallel
Strand 10	A	326	332	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	A	86	88	first strand
Strand 2	A	251	253	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	174	175	first strand
Strand 2	A	323	324	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	A	229	231	first strand
Strand 2	A	234	236	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	79	80	first strand
Strand 2	B	65	74	anti-parallel
Strand 3	B	54	61	anti-parallel
Strand 4	B	361	367	anti-parallel
Strand 5	B	350	356	anti-parallel
Strand 6	B	340	345	anti-parallel

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There are 2 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	87	88	first strand
Strand 2	B	251	252	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	B	174	175	first strand
Strand 2	B	323	324	anti-parallel

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There are 2 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	229	231	first strand
Strand 2	B	234	236	anti-parallel

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There are 4 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	299	300	first strand
Strand 2	B	292	294	anti-parallel
Strand 3	B	285	289	anti-parallel
Strand 4	B	326	332	anti-parallel

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There are 10 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	79	80	first strand
Strand 2	C	64	74	anti-parallel
Strand 3	C	54	61	anti-parallel
Strand 4	C	361	367	anti-parallel
Strand 5	C	350	356	anti-parallel
Strand 6	C	338	345	anti-parallel
Strand 7	C	299	302	anti-parallel
Strand 8	C	292	294	anti-parallel
Strand 9	C	285	289	anti-parallel
Strand 10	C	326	332	anti-parallel

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There are 2 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	86	88	first strand
Strand 2	C	251	253	anti-parallel

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There are 2 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	174	175	first strand
Strand 2	C	323	324	anti-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	C	229	231	first strand
Strand 2	C	234	236	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	79	80	first strand
Strand 2	D	64	74	anti-parallel
Strand 3	D	54	61	anti-parallel
Strand 4	D	361	367	anti-parallel
Strand 5	D	350	356	anti-parallel
Strand 6	D	340	345	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	87	88	first strand
Strand 2	D	251	252	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	174	175	first strand
Strand 2	D	323	324	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	229	231	first strand
Strand 2	D	234	236	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	299	300	first strand
Strand 2	D	292	294	anti-parallel
Strand 3	D	285	289	anti-parallel
Strand 4	D	326	332	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: 6XFS

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