Analysis of interatomic Contacts of Structural Units in PDB entry:
9IVH

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 9IVH entry

There are 8 chains in PDB entry 9IVH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 16	ILE 192
A	ASN 194	TYR 335
B	ALA 15	ILE 192
B	ASN 194	TYR 335
C	PRO 13	ILE 192
C	ASN 194	TYR 335
D	ALA 15	ILE 192
D	ASN 194	TYR 335

There are 32 helices in PDB entry 9IVH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	62	67	Right-handed alpha
Helix 2	AA2	A	84	99	Right-handed alpha
Helix 3	AA3	A	106	122	Right-handed alpha
Helix 4	AA4	A	164	171	Right-handed alpha
Helix 5	AA5	A	197	210	Right-handed alpha
Helix 6	AA6	A	250	263	Right-handed alpha
Helix 7	AA7	A	273	279	Right-handed alpha
Helix 8	AA8	A	309	323	Right-handed alpha
Helix 9	AA9	B	62	67	Right-handed alpha
Helix 10	AB1	B	84	99	Right-handed alpha
Helix 11	AB2	B	106	122	Right-handed alpha
Helix 12	AB3	B	164	171	Right-handed alpha
Helix 13	AB4	B	197	210	Right-handed alpha
Helix 14	AB5	B	250	263	Right-handed alpha
Helix 15	AB6	B	273	279	Right-handed alpha
Helix 16	AB7	B	309	323	Right-handed alpha
Helix 17	AB8	C	62	67	Right-handed alpha
Helix 18	AB9	C	84	99	Right-handed alpha
Helix 19	AC1	C	106	122	Right-handed alpha
Helix 20	AC2	C	164	171	Right-handed alpha
Helix 21	AC3	C	197	210	Right-handed alpha
Helix 22	AC4	C	250	263	Right-handed alpha
Helix 23	AC5	C	273	279	Right-handed alpha
Helix 24	AC6	C	309	322	Right-handed alpha
Helix 25	AC7	D	62	67	Right-handed alpha
Helix 26	AC8	D	84	99	Right-handed alpha
Helix 27	AC9	D	106	122	Right-handed alpha
Helix 28	AD1	D	164	171	Right-handed alpha
Helix 29	AD2	D	197	210	Right-handed alpha
Helix 30	AD3	D	250	263	Right-handed alpha
Helix 31	AD4	D	273	279	Right-handed alpha
Helix 32	AD5	D	309	323	Right-handed alpha

There are 14 sheets in PDB entry 9IVH. 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 7 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	49	52	first strand
Strand 2	A	43	46	anti-parallel
Strand 3	A	149	158	anti-parallel
Strand 4	A	126	136	anti-parallel
Strand 5	A	70	78	anti-parallel
Strand 6	A	81	83	anti-parallel
Strand 7	A	330	332	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	A	57	59	first strand
Strand 2	C	57	59	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	214	215	first strand
Strand 2	A	172	175	parallel
Strand 3	A	291	298	parallel
Strand 4	A	282	287	anti-parallel
Strand 5	A	231	236	anti-parallel
Strand 6	A	239	242	anti-parallel
Strand 7	A	267	269	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	A	214	215	first strand
Strand 2	A	172	175	parallel
Strand 3	A	291	298	parallel
Strand 4	A	301	302	anti-parallel

Back to list of sheets
Back to top of page

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	49	52	first strand
Strand 2	B	43	46	anti-parallel
Strand 3	B	149	158	anti-parallel
Strand 4	B	126	136	anti-parallel
Strand 5	B	70	78	anti-parallel
Strand 6	B	81	83	anti-parallel
Strand 7	B	330	332	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	57	59	first strand
Strand 2	D	57	59	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	214	215	first strand
Strand 2	B	172	175	parallel
Strand 3	B	291	298	parallel
Strand 4	B	282	287	anti-parallel
Strand 5	B	231	236	anti-parallel
Strand 6	B	239	242	anti-parallel
Strand 7	B	267	269	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	214	215	first strand
Strand 2	B	172	175	parallel
Strand 3	B	291	298	parallel
Strand 4	B	301	302	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	49	52	first strand
Strand 2	C	43	46	anti-parallel
Strand 3	C	149	158	anti-parallel
Strand 4	C	126	136	anti-parallel
Strand 5	C	70	78	anti-parallel
Strand 6	C	81	83	anti-parallel
Strand 7	C	330	332	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	214	215	first strand
Strand 2	C	172	175	parallel
Strand 3	C	291	298	parallel
Strand 4	C	282	287	anti-parallel
Strand 5	C	231	236	anti-parallel
Strand 6	C	239	242	anti-parallel
Strand 7	C	267	269	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	C	214	215	first strand
Strand 2	C	172	175	parallel
Strand 3	C	291	298	parallel
Strand 4	C	301	302	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	49	52	first strand
Strand 2	D	43	46	anti-parallel
Strand 3	D	149	158	anti-parallel
Strand 4	D	126	136	anti-parallel
Strand 5	D	70	78	anti-parallel
Strand 6	D	81	83	anti-parallel
Strand 7	D	330	332	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	214	215	first strand
Strand 2	D	172	175	parallel
Strand 3	D	291	298	parallel
Strand 4	D	282	287	anti-parallel
Strand 5	D	231	236	anti-parallel
Strand 6	D	239	242	anti-parallel
Strand 7	D	267	269	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	214	215	first strand
Strand 2	D	172	175	parallel
Strand 3	D	291	298	parallel
Strand 4	D	301	302	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: 9IVH

Analysis of interatomic Contacts of Structural Units in PDB entry:
9IVH