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

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 6XBL entry

There are 5 chains in PDB entry 6XBL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	HIS 63	THR 538
A	LEU 5	PHE 354
B	ASP 5	ASN 340
G	ILE 9	PHE 61
S	ASP 1	LEU 235

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	R	98	110	Right-handed alpha
Helix 2	AA2	R	111	113	Right-handed 310
Helix 3	AA3	R	115	130	Right-handed alpha
Helix 4	AA4	R	143	149	Right-handed alpha
Helix 5	AA5	R	155	161	Right-handed alpha
Helix 6	AA6	R	181	185	Right-handed 310
Helix 7	AA7	R	223	254	Right-handed alpha
Helix 8	AA8	R	261	282	Right-handed alpha
Helix 9	AA9	R	289	295	Right-handed alpha
Helix 10	AB1	R	313	345	Right-handed alpha
Helix 11	AB2	R	352	378	Right-handed alpha
Helix 12	AB3	R	396	433	Right-handed alpha
Helix 13	AB4	R	438	494	Right-handed alpha
Helix 14	AB5	R	515	532	Right-handed alpha
Helix 15	AB6	A	6	32	Right-handed alpha
Helix 16	AB7	A	45	53	Right-handed alpha
Helix 17	AB8	A	207	213	Right-handed alpha
Helix 18	AB9	A	214	216	Right-handed 310
Helix 19	AC1	A	228	231	Right-handed 310
Helix 20	AC2	A	242	255	Right-handed alpha
Helix 21	AC3	A	270	278	Right-handed alpha
Helix 22	AC4	A	282	286	Right-handed 310
Helix 23	AC5	A	295	309	Right-handed alpha
Helix 24	AC6	A	329	351	Right-handed alpha
Helix 25	AC7	B	6	25	Right-handed alpha
Helix 26	AC8	B	30	35	Right-handed alpha
Helix 27	AC9	G	10	24	Right-handed alpha
Helix 28	AD1	G	29	44	Right-handed alpha
Helix 29	AD2	S	28	32	Right-handed 310
Helix 30	AD3	S	62	65	Right-handed 310

There are 14 sheets in PDB entry 6XBL. 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,

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	R	65	66	first strand
Strand 2	R	139	140	anti-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	R	198	199	first strand
Strand 2	R	213	214	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	185	190	first strand
Strand 2	A	195	200	anti-parallel
Strand 3	A	34	40	parallel
Strand 4	A	220	226	parallel
Strand 5	A	263	269	parallel
Strand 6	A	319	322	parallel

Back to list of sheets
Back to top of page

There are 4 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	47	52	first strand
Strand 2	B	335	339	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	anti-parallel

Back to list of sheets
Back to top of page

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	B	61	63	first strand
Strand 2	B	69	72	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	anti-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	B	120	125	first strand
Strand 2	B	134	140	anti-parallel

Back to list of sheets
Back to top of page

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	148	151	first strand
Strand 2	B	157	160	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	175	180	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	187	191	first strand
Strand 2	B	200	203	anti-parallel
Strand 3	B	208	210	anti-parallel
Strand 4	B	220	222	anti-parallel

Back to list of sheets
Back to top of page

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	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	251	254	anti-parallel
Strand 4	B	259	263	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	275	278	first strand
Strand 2	B	284	288	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	3	7	first strand
Strand 2	S	17	25	anti-parallel
Strand 3	S	78	84	anti-parallel
Strand 4	S	69	73	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	10	12	first strand
Strand 2	S	115	119	parallel
Strand 3	S	92	99	anti-parallel
Strand 4	S	33	39	anti-parallel
Strand 5	S	45	51	anti-parallel
Strand 6	S	58	60	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	134	136	first strand
Strand 2	S	231	234	parallel
Strand 3	S	213	219	anti-parallel
Strand 4	S	162	167	anti-parallel
Strand 5	S	174	178	anti-parallel
Strand 6	S	182	183	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	143	147	first strand
Strand 2	S	199	204	anti-parallel
Strand 3	S	191	196	anti-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: 6XBL

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