Analysis of interatomic Contacts of Structural Units in PDB entry:
6I3F

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 6I3F entry

There are 2 chains in PDB entry 6I3F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	HIS 458
B	LEU 3	ARG 340

There are 24 helices in PDB entry 6I3F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	47	61	Right-handed alpha
Helix 2	AA2	A	63	92	Right-handed alpha
Helix 3	AA3	A	102	116	Right-handed alpha
Helix 4	AA4	A	118	130	Right-handed alpha
Helix 5	AA5	A	143	160	Right-handed alpha
Helix 6	AA6	A	188	195	Right-handed alpha
Helix 7	AA7	A	210	227	Right-handed alpha
Helix 8	AA8	A	233	237	Right-handed 310
Helix 9	AA9	A	316	318	Right-handed 310
Helix 10	AB1	A	319	326	Right-handed alpha
Helix 11	AB2	A	327	331	Right-handed 310
Helix 12	AB3	A	333	337	Right-handed 310
Helix 13	AB4	A	359	366	Right-handed alpha
Helix 14	AB5	A	435	437	Right-handed 310
Helix 15	AB6	A	451	456	Right-handed 310
Helix 16	AB7	B	55	60	Right-handed alpha
Helix 17	AB8	B	65	69	Right-handed 310
Helix 18	AB9	B	115	120	Right-handed alpha
Helix 19	AC1	B	132	140	Right-handed 310
Helix 20	AC2	B	142	151	Right-handed alpha
Helix 21	AC3	B	235	247	Right-handed alpha
Helix 22	AC4	B	261	265	Right-handed 310
Helix 23	AC5	B	280	285	Right-handed alpha
Helix 24	AC6	B	316	321	Right-handed alpha

There are 12 sheets in PDB entry 6I3F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	A	33	34	first strand
Strand 2	A	186	187	anti-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	98	101	first strand
Strand 2	A	438	445	anti-parallel
Strand 3	A	427	433	anti-parallel
Strand 4	A	307	314	anti-parallel
Strand 5	A	296	302	anti-parallel
Strand 6	A	279	291	anti-parallel
Strand 7	A	258	260	anti-parallel

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There are 8 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	98	101	first strand
Strand 2	A	438	445	anti-parallel
Strand 3	A	427	433	anti-parallel
Strand 4	A	307	314	anti-parallel
Strand 5	A	296	302	anti-parallel
Strand 6	A	279	291	anti-parallel
Strand 7	A	340	349	anti-parallel
Strand 8	A	419	422	parallel

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There are 5 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	201	205	first strand
Strand 2	A	170	180	parallel
Strand 3	A	243	254	anti-parallel
Strand 4	A	392	400	parallel
Strand 5	A	352	358	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	A	201	205	first strand
Strand 2	A	170	180	parallel
Strand 3	A	243	254	anti-parallel
Strand 4	A	388	390	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	A	265	270	first strand
Strand 2	A	273	277	anti-parallel

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There are 9 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	73	82	first strand
Strand 2	B	87	99	anti-parallel
Strand 3	B	19	26	anti-parallel
Strand 4	B	8	15	anti-parallel
Strand 5	B	174	178	anti-parallel
Strand 6	B	157	162	anti-parallel
Strand 7	B	323	328	anti-parallel
Strand 8	B	333	338	anti-parallel
Strand 9	B	191	194	anti-parallel

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There are 13 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	73	82	first strand
Strand 2	B	87	99	anti-parallel
Strand 3	B	102	113	anti-parallel
Strand 4	B	44	47	parallel
Strand 5	B	126	129	anti-parallel
Strand 6	B	31	38	parallel
Strand 7	B	19	26	anti-parallel
Strand 8	B	8	15	anti-parallel
Strand 9	B	174	178	anti-parallel
Strand 10	B	157	162	anti-parallel
Strand 11	B	323	328	anti-parallel
Strand 12	B	333	338	anti-parallel
Strand 13	B	191	194	anti-parallel

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There are 3 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	202	205	first strand
Strand 2	B	221	225	anti-parallel
Strand 3	B	313	315	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	207	210	first strand
Strand 2	B	268	271	anti-parallel
Strand 3	B	276	279	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	B	232	234	first strand
Strand 2	B	300	302	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	249	251	first strand
Strand 2	B	254	258	anti-parallel
Strand 3	B	295	297	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: 6I3F

Analysis of interatomic Contacts of Structural Units in PDB entry:
6I3F