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

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 6IXW entry

There are 3 chains in PDB entry 6IXW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	MET 1	PHE 349
B	ASN 2	PHE 349
A	ASN 2	PHE 349

There are 46 helices in PDB entry 6IXW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	48	52	Right-handed 310
Helix 2	AA2	C	70	75	Right-handed alpha
Helix 3	AA3	C	91	106	Right-handed alpha
Helix 4	AA4	C	125	140	Right-handed alpha
Helix 5	AA5	C	149	151	Right-handed 310
Helix 6	AA6	C	169	175	Right-handed alpha
Helix 7	AA7	C	180	185	Right-handed alpha
Helix 8	AA8	C	218	221	Right-handed 310
Helix 9	AA9	C	229	245	Right-handed alpha
Helix 10	AB1	C	251	261	Right-handed alpha
Helix 11	AB2	C	273	296	Right-handed alpha
Helix 12	AB3	C	297	301	Right-handed 310
Helix 13	AB4	C	310	321	Right-handed alpha
Helix 14	AB5	C	322	324	Right-handed 310
Helix 15	AB6	C	336	348	Right-handed alpha
Helix 16	AB7	B	48	52	Right-handed 310
Helix 17	AB8	B	70	75	Right-handed alpha
Helix 18	AB9	B	91	106	Right-handed alpha
Helix 19	AC1	B	125	140	Right-handed alpha
Helix 20	AC2	B	149	151	Right-handed 310
Helix 21	AC3	B	159	161	Right-handed 310
Helix 22	AC4	B	169	174	Right-handed alpha
Helix 23	AC5	B	180	185	Right-handed alpha
Helix 24	AC6	B	229	244	Right-handed alpha
Helix 25	AC7	B	251	262	Right-handed alpha
Helix 26	AC8	B	273	296	Right-handed alpha
Helix 27	AC9	B	297	301	Right-handed 310
Helix 28	AD1	B	310	321	Right-handed alpha
Helix 29	AD2	B	336	347	Right-handed alpha
Helix 30	AD3	A	48	52	Right-handed 310
Helix 31	AD4	A	70	75	Right-handed alpha
Helix 32	AD5	A	91	106	Right-handed alpha
Helix 33	AD6	A	123	125	Right-handed 310
Helix 34	AD7	A	126	140	Right-handed alpha
Helix 35	AD8	A	149	151	Right-handed 310
Helix 36	AD9	A	159	161	Right-handed 310
Helix 37	AE1	A	169	175	Right-handed alpha
Helix 38	AE2	A	180	185	Right-handed 310
Helix 39	AE3	A	218	221	Right-handed 310
Helix 40	AE4	A	228	244	Right-handed alpha
Helix 41	AE5	A	251	262	Right-handed alpha
Helix 42	AE6	A	273	296	Right-handed alpha
Helix 43	AE7	A	297	301	Right-handed 310
Helix 44	AE8	A	310	321	Right-handed alpha
Helix 45	AE9	A	322	324	Right-handed 310
Helix 46	AF1	A	336	348	Right-handed alpha

There are 15 sheets in PDB entry 6IXW. 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,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	23	28	first strand
Strand 2	C	14	19	anti-parallel
Strand 3	C	3	9	anti-parallel
Strand 4	C	115	120	parallel
Strand 5	C	163	165	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	31	33	first strand
Strand 2	C	64	69	anti-parallel
Strand 3	C	53	58	anti-parallel
Strand 4	C	142	147	anti-parallel
Strand 5	C	152	157	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	C	214	216	first strand
Strand 2	C	201	208	anti-parallel
Strand 3	C	222	224	anti-parallel

Back to list of sheets
Back to top of page

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	C	214	216	first strand
Strand 2	C	201	208	anti-parallel
Strand 3	C	190	196	anti-parallel
Strand 4	C	303	309	parallel
Strand 5	C	328	330	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	263	266	first strand
Strand 2	C	269	272	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	24	28	first strand
Strand 2	B	14	19	anti-parallel
Strand 3	B	3	10	anti-parallel
Strand 4	B	115	120	parallel
Strand 5	B	163	165	parallel

Back to list of sheets
Back to top of page

There are 5 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	31	33	first strand
Strand 2	B	65	69	anti-parallel
Strand 3	B	53	58	anti-parallel
Strand 4	B	142	147	anti-parallel
Strand 5	B	152	157	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	213	216	first strand
Strand 2	B	201	209	anti-parallel
Strand 3	B	222	224	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	213	216	first strand
Strand 2	B	201	209	anti-parallel
Strand 3	B	190	196	anti-parallel
Strand 4	B	303	309	parallel
Strand 5	B	328	330	parallel

Back to list of sheets
Back to top of page

There are 2 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	263	266	first strand
Strand 2	B	269	272	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	24	28	first strand
Strand 2	A	14	19	anti-parallel
Strand 3	A	3	10	anti-parallel
Strand 4	A	115	120	parallel
Strand 5	A	163	165	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	31	33	first strand
Strand 2	A	65	69	anti-parallel
Strand 3	A	53	58	anti-parallel
Strand 4	A	142	147	anti-parallel
Strand 5	A	152	157	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	214	216	first strand
Strand 2	A	201	208	anti-parallel
Strand 3	A	222	224	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	214	216	first strand
Strand 2	A	201	208	anti-parallel
Strand 3	A	189	196	anti-parallel
Strand 4	A	303	309	parallel
Strand 5	A	329	330	parallel

Back to list of sheets
Back to top of page

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	A	263	266	first strand
Strand 2	A	269	272	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: 6IXW

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