Analysis of interatomic Contacts of Structural Units in PDB entry:
9RK4

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 9RK4 entry

There are 12 chains in PDB entry 9RK4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 64	VAL 173
B	SER 64	VAL 173
C	SER 64	VAL 173
D	SER 64	VAL 173
E	SER 64	VAL 173
F	SER 64	VAL 173
G	SER 64	VAL 173
H	SER 64	VAL 173
I	SER 64	VAL 173
J	SER 64	VAL 173
K	SER 64	VAL 173
L	SER 64	VAL 173

There are 13 helices in PDB entry 9RK4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	71	75	Right-handed 310
Helix 2	AA2	B	71	75	Right-handed 310
Helix 3	AA3	C	71	75	Right-handed 310
Helix 4	AA4	D	71	75	Right-handed 310
Helix 5	AA5	E	71	75	Right-handed 310
Helix 6	AA6	F	71	75	Right-handed 310
Helix 7	AA7	F	84	86	Right-handed 310
Helix 8	AA8	G	71	75	Right-handed 310
Helix 9	AA9	H	71	75	Right-handed 310
Helix 10	AB1	I	71	75	Right-handed 310
Helix 11	AB2	J	71	75	Right-handed 310
Helix 12	AB3	K	71	75	Right-handed 310
Helix 13	AB4	L	71	75	Right-handed 310

There are 36 sheets in PDB entry 9RK4. 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, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9,

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	66	70	first strand
Strand 2	A	157	165	anti-parallel
Strand 3	A	146	151	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	79	83	first strand
Strand 2	A	88	93	anti-parallel
Strand 3	A	96	101	anti-parallel
Strand 4	A	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	112	114	first strand
Strand 2	A	119	121	anti-parallel
Strand 3	A	128	130	anti-parallel
Strand 4	A	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	66	70	first strand
Strand 2	B	157	165	anti-parallel
Strand 3	B	146	151	anti-parallel
Strand 4	B	96	101	anti-parallel
Strand 5	B	88	93	anti-parallel
Strand 6	B	79	83	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	66	70	first strand
Strand 2	B	157	165	anti-parallel
Strand 3	B	146	151	anti-parallel
Strand 4	B	96	101	anti-parallel
Strand 5	B	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	112	114	first strand
Strand 2	B	119	121	anti-parallel
Strand 3	B	128	129	anti-parallel
Strand 4	B	135	137	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	C	66	70	first strand
Strand 2	C	157	165	anti-parallel
Strand 3	C	146	151	anti-parallel
Strand 4	C	96	101	anti-parallel
Strand 5	C	88	93	anti-parallel
Strand 6	C	79	83	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	70	first strand
Strand 2	C	157	165	anti-parallel
Strand 3	C	146	151	anti-parallel
Strand 4	C	96	101	anti-parallel
Strand 5	C	171	172	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	C	112	114	first strand
Strand 2	C	119	121	anti-parallel
Strand 3	C	128	129	anti-parallel
Strand 4	C	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	70	first strand
Strand 2	D	157	165	anti-parallel
Strand 3	D	146	151	anti-parallel
Strand 4	D	96	101	anti-parallel
Strand 5	D	88	93	anti-parallel
Strand 6	D	79	83	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	D	66	70	first strand
Strand 2	D	157	165	anti-parallel
Strand 3	D	146	151	anti-parallel
Strand 4	D	96	101	anti-parallel
Strand 5	D	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	112	114	first strand
Strand 2	D	119	121	anti-parallel
Strand 3	D	128	129	anti-parallel
Strand 4	D	135	137	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	E	66	70	first strand
Strand 2	E	157	165	anti-parallel
Strand 3	E	146	151	anti-parallel
Strand 4	E	96	101	anti-parallel
Strand 5	E	88	93	anti-parallel
Strand 6	E	79	83	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	E	66	70	first strand
Strand 2	E	157	165	anti-parallel
Strand 3	E	146	151	anti-parallel
Strand 4	E	96	101	anti-parallel
Strand 5	E	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	112	114	first strand
Strand 2	E	119	121	anti-parallel
Strand 3	E	128	129	anti-parallel
Strand 4	E	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	70	first strand
Strand 2	F	157	165	anti-parallel
Strand 3	F	146	151	anti-parallel
Strand 4	F	96	101	anti-parallel
Strand 5	F	88	93	anti-parallel
Strand 6	F	79	83	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	70	first strand
Strand 2	F	157	165	anti-parallel
Strand 3	F	146	151	anti-parallel
Strand 4	F	96	101	anti-parallel
Strand 5	F	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	112	114	first strand
Strand 2	F	119	121	anti-parallel
Strand 3	F	128	129	anti-parallel
Strand 4	F	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	66	70	first strand
Strand 2	G	157	165	anti-parallel
Strand 3	G	146	151	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	79	83	first strand
Strand 2	G	88	93	anti-parallel
Strand 3	G	96	101	anti-parallel
Strand 4	G	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	112	114	first strand
Strand 2	G	119	121	anti-parallel
Strand 3	G	128	129	anti-parallel
Strand 4	G	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	66	70	first strand
Strand 2	H	157	165	anti-parallel
Strand 3	H	146	151	anti-parallel
Strand 4	H	96	101	anti-parallel
Strand 5	H	88	93	anti-parallel
Strand 6	H	79	83	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	66	70	first strand
Strand 2	H	157	165	anti-parallel
Strand 3	H	146	151	anti-parallel
Strand 4	H	96	101	anti-parallel
Strand 5	H	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	112	114	first strand
Strand 2	H	119	121	anti-parallel
Strand 3	H	128	129	anti-parallel
Strand 4	H	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	66	70	first strand
Strand 2	I	157	165	anti-parallel
Strand 3	I	146	151	anti-parallel
Strand 4	I	96	101	anti-parallel
Strand 5	I	88	93	anti-parallel
Strand 6	I	79	83	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	66	70	first strand
Strand 2	I	157	165	anti-parallel
Strand 3	I	146	151	anti-parallel
Strand 4	I	96	101	anti-parallel
Strand 5	I	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	112	114	first strand
Strand 2	I	119	121	anti-parallel
Strand 3	I	128	129	anti-parallel
Strand 4	I	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	66	70	first strand
Strand 2	J	157	165	anti-parallel
Strand 3	J	146	151	anti-parallel
Strand 4	J	96	101	anti-parallel
Strand 5	J	88	93	anti-parallel
Strand 6	J	79	83	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	66	70	first strand
Strand 2	J	157	165	anti-parallel
Strand 3	J	146	151	anti-parallel
Strand 4	J	96	101	anti-parallel
Strand 5	J	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	112	114	first strand
Strand 2	J	119	121	anti-parallel
Strand 3	J	128	129	anti-parallel
Strand 4	J	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	66	70	first strand
Strand 2	K	157	165	anti-parallel
Strand 3	K	146	151	anti-parallel
Strand 4	K	96	101	anti-parallel
Strand 5	K	88	93	anti-parallel
Strand 6	K	79	83	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	66	70	first strand
Strand 2	K	157	165	anti-parallel
Strand 3	K	146	151	anti-parallel
Strand 4	K	96	101	anti-parallel
Strand 5	K	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	112	114	first strand
Strand 2	K	119	121	anti-parallel
Strand 3	K	128	129	anti-parallel
Strand 4	K	135	137	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	66	70	first strand
Strand 2	L	157	165	anti-parallel
Strand 3	L	146	151	anti-parallel
Strand 4	L	96	101	anti-parallel
Strand 5	L	88	93	anti-parallel
Strand 6	L	79	83	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	66	70	first strand
Strand 2	L	157	165	anti-parallel
Strand 3	L	146	151	anti-parallel
Strand 4	L	96	101	anti-parallel
Strand 5	L	171	172	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	112	114	first strand
Strand 2	L	119	121	anti-parallel
Strand 3	L	128	129	anti-parallel
Strand 4	L	135	137	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: 9RK4

Analysis of interatomic Contacts of Structural Units in PDB entry:
9RK4