Analysis of interatomic Contacts of Structural Units in PDB entry:
6AL2

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 6AL2 entry

There are 2 chains in PDB entry 6AL2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 49	TYR 532
B	GLN 50	GLN 529

There are 30 helices in PDB entry 6AL2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	122	126	Right-handed 310
Helix 2	AA2	A	203	207	Right-handed 310
Helix 3	AA3	A	234	240	Right-handed alpha
Helix 4	AA4	A	313	321	Right-handed alpha
Helix 5	AA5	A	323	328	Right-handed 310
Helix 6	AA6	A	330	332	Right-handed 310
Helix 7	AA7	A	333	352	Right-handed alpha
Helix 8	AA8	A	353	369	Right-handed alpha
Helix 9	AA9	A	369	386	Right-handed alpha
Helix 10	AB1	A	386	398	Right-handed alpha
Helix 11	AB2	A	400	415	Right-handed alpha
Helix 12	AB3	A	420	422	Right-handed 310
Helix 13	AB4	A	423	443	Right-handed alpha
Helix 14	AB5	A	444	447	Right-handed 310
Helix 15	AB6	A	465	482	Right-handed alpha
Helix 16	AB7	A	488	507	Right-handed alpha
Helix 17	AB8	A	510	532	Right-handed alpha
Helix 18	AB9	B	122	126	Right-handed 310
Helix 19	AC1	B	234	241	Right-handed alpha
Helix 20	AC2	B	313	321	Right-handed alpha
Helix 21	AC3	B	323	328	Right-handed 310
Helix 22	AC4	B	333	352	Right-handed alpha
Helix 23	AC5	B	353	369	Right-handed alpha
Helix 24	AC6	B	369	398	Right-handed alpha
Helix 25	AC7	B	400	416	Right-handed alpha
Helix 26	AC8	B	423	443	Right-handed alpha
Helix 27	AC9	B	444	447	Right-handed 310
Helix 28	AD1	B	466	480	Right-handed alpha
Helix 29	AD2	B	488	507	Right-handed alpha
Helix 30	AD3	B	510	529	Right-handed alpha

There are 6 sheets in PDB entry 6AL2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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	137	139	first strand
Strand 2	A	60	64	parallel
Strand 3	A	69	73	anti-parallel
Strand 4	A	78	88	anti-parallel
Strand 5	A	96	102	anti-parallel
Strand 6	A	107	115	anti-parallel
Strand 7	A	188	199	anti-parallel
Strand 8	A	283	289	anti-parallel
Strand 9	A	272	280	anti-parallel
Strand 10	A	245	248	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	137	139	first strand
Strand 2	A	60	64	parallel
Strand 3	A	69	73	anti-parallel
Strand 4	A	78	88	anti-parallel
Strand 5	A	107	115	anti-parallel
Strand 6	A	188	199	anti-parallel
Strand 7	A	293	295	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	146	154	first strand
Strand 2	A	160	168	anti-parallel
Strand 3	A	173	181	anti-parallel
Strand 4	A	300	311	anti-parallel
Strand 5	A	260	267	anti-parallel
Strand 6	A	252	256	anti-parallel
Strand 7	A	220	224	anti-parallel
Strand 8	A	231	233	anti-parallel

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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	137	139	first strand
Strand 2	B	60	64	parallel
Strand 3	B	69	73	anti-parallel
Strand 4	B	78	88	anti-parallel
Strand 5	B	96	103	anti-parallel
Strand 6	B	106	115	anti-parallel
Strand 7	B	188	199	anti-parallel
Strand 8	B	283	289	anti-parallel
Strand 9	B	272	280	anti-parallel
Strand 10	B	245	248	anti-parallel

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There are 7 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	137	139	first strand
Strand 2	B	60	64	parallel
Strand 3	B	69	73	anti-parallel
Strand 4	B	78	88	anti-parallel
Strand 5	B	106	115	anti-parallel
Strand 6	B	188	199	anti-parallel
Strand 7	B	293	295	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	B	146	154	first strand
Strand 2	B	160	168	anti-parallel
Strand 3	B	173	181	anti-parallel
Strand 4	B	300	311	anti-parallel
Strand 5	B	260	267	anti-parallel
Strand 6	B	252	256	anti-parallel
Strand 7	B	220	224	anti-parallel
Strand 8	B	231	233	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: 6AL2

Analysis of interatomic Contacts of Structural Units in PDB entry:
6AL2