Analysis of interatomic Contacts of Structural Units in PDB entry:
4YZZ

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 4YZZ entry

There are 2 chains in PDB entry 4YZZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 31	GLN 366
D	ASN 31	LYS 337

There are 39 helices in PDB entry 4YZZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	48	64	Right-handed alpha
Helix 2	AA2	A	80	82	Right-handed 310
Helix 3	AA3	A	83	90	Right-handed alpha
Helix 4	AA4	A	99	104	Right-handed 310
Helix 5	AA5	A	107	109	Right-handed 310
Helix 6	AA6	A	110	115	Right-handed alpha
Helix 7	AA7	A	121	132	Right-handed alpha
Helix 8	AA8	A	133	143	Right-handed alpha
Helix 9	AA9	A	169	173	Right-handed 310
Helix 10	AB1	A	183	189	Right-handed alpha
Helix 11	AB2	A	190	192	Right-handed 310
Helix 12	AB3	A	199	210	Right-handed alpha
Helix 13	AB4	A	219	227	Right-handed alpha
Helix 14	AB5	A	228	231	Right-handed 310
Helix 15	AB6	A	253	259	Right-handed alpha
Helix 16	AB7	A	260	296	Right-handed alpha
Helix 17	AB8	A	304	326	Right-handed alpha
Helix 18	AB9	A	326	350	Right-handed alpha
Helix 19	AC1	A	350	366	Right-handed alpha
Helix 20	AC2	D	46	64	Right-handed alpha
Helix 21	AC3	D	80	82	Right-handed 310
Helix 22	AC4	D	83	90	Right-handed alpha
Helix 23	AC5	D	99	104	Right-handed 310
Helix 24	AC6	D	107	109	Right-handed 310
Helix 25	AC7	D	110	115	Right-handed alpha
Helix 26	AC8	D	121	132	Right-handed alpha
Helix 27	AC9	D	133	144	Right-handed alpha
Helix 28	AD1	D	169	173	Right-handed 310
Helix 29	AD2	D	181	189	Right-handed alpha
Helix 30	AD3	D	190	192	Right-handed 310
Helix 31	AD4	D	199	201	Right-handed 310
Helix 32	AD5	D	202	209	Right-handed alpha
Helix 33	AD6	D	219	225	Right-handed alpha
Helix 34	AD7	D	226	231	Right-handed 310
Helix 35	AD8	D	253	258	Right-handed alpha
Helix 36	AD9	D	260	296	Right-handed alpha
Helix 37	AE1	D	304	326	Right-handed alpha
Helix 38	AE2	D	326	348	Right-handed alpha
Helix 39	AE3	D	350	366	Right-handed alpha

There are 7 sheets in PDB entry 4YZZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 3 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	68	73	first strand
Strand 2	A	34	40	parallel
Strand 3	A	95	97	parallel

Back to list of sheets
Back to top of page

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	147	154	first strand
Strand 2	A	246	252	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	161	163	first strand
Strand 2	A	234	237	anti-parallel
Strand 3	A	299	302	parallel

Back to list of sheets
Back to top of page

There are 3 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	194	196	first strand
Strand 2	A	177	179	parallel
Strand 3	A	214	215	parallel

Back to list of sheets
Back to top of page

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	68	73	first strand
Strand 2	D	34	40	parallel
Strand 3	D	95	97	parallel

Back to list of sheets
Back to top of page

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	D	147	154	first strand
Strand 2	D	246	252	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	194	196	first strand
Strand 2	D	177	179	parallel
Strand 3	D	214	215	parallel
Strand 4	D	161	163	anti-parallel
Strand 5	D	234	237	anti-parallel
Strand 6	D	299	302	parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 4YZZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
4YZZ