Analysis of interatomic Contacts of Structural Units in PDB entry:
9KY2

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 9KY2 entry

Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 16 chains in PDB entry 9KY2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 7	LYS 408
B	VAL 5	VAL 121
C	ASP 2	ILE 107
D	VAL 5	SER 122
E	SER 1	ILE 107
F	GLY 6	LYS 408
V	SER 333	LYS 334
V	PHE 336	PHE 336
V	PRO 338	PRO 338
V	ASP 342	ASP 342
V	THR 345	LYS 347
U	SER 333	LYS 334
U	PHE 336	PHE 336
U	PRO 338	PRO 338
U	ASP 342	ASP 342
U	THR 345	LYS 347

There are 8 helices in PDB entry 9KY2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	99	110	Right-handed alpha
Helix 2	AA2	A	393	408	Right-handed alpha
Helix 3	AA3	B	90	94	Right-handed 310
Helix 4	AA4	C	80	84	Right-handed 310
Helix 5	AA5	D	90	94	Right-handed 310
Helix 6	AA6	E	80	84	Right-handed 310
Helix 7	AA7	F	99	110	Right-handed alpha
Helix 8	AA8	F	393	407	Right-handed alpha

There are 22 sheets in PDB entry 9KY2. 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,

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	A	113	118	first strand
Strand 2	A	38	43	anti-parallel
Strand 3	A	20	23	anti-parallel
Strand 4	A	8	13	anti-parallel
Strand 5	V	341	344	anti-parallel

Back to list of sheets
Back to top of page

There are 10 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	27	29	first strand
Strand 2	A	164	172	parallel
Strand 3	A	142	152	anti-parallel
Strand 4	A	53	64	anti-parallel
Strand 5	A	75	88	anti-parallel
Strand 6	F	73	88	anti-parallel
Strand 7	F	53	64	anti-parallel
Strand 8	F	141	152	anti-parallel
Strand 9	F	165	172	anti-parallel
Strand 10	F	27	29	parallel

Back to list of sheets
Back to top of page

There are 10 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	289	291	first strand
Strand 2	A	128	130	anti-parallel
Strand 3	A	142	152	anti-parallel
Strand 4	A	53	64	anti-parallel
Strand 5	A	75	88	anti-parallel
Strand 6	F	73	88	anti-parallel
Strand 7	F	53	64	anti-parallel
Strand 8	F	141	152	anti-parallel
Strand 9	F	128	130	anti-parallel
Strand 10	F	289	291	anti-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	185	190	first strand
Strand 2	A	197	202	anti-parallel
Strand 3	A	215	223	anti-parallel
Strand 4	A	267	268	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	A	185	190	first strand
Strand 2	A	197	202	anti-parallel
Strand 3	A	215	223	anti-parallel
Strand 4	A	271	275	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	A	208	210	first strand
Strand 2	A	336	345	parallel
Strand 3	A	317	330	anti-parallel
Strand 4	A	229	243	anti-parallel
Strand 5	A	247	259	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	6	10	first strand
Strand 2	B	19	28	anti-parallel
Strand 3	B	81	89	anti-parallel
Strand 4	B	71	76	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	B	60	63	first strand
Strand 2	B	48	55	anti-parallel
Strand 3	B	35	42	anti-parallel
Strand 4	B	95	103	anti-parallel
Strand 5	B	112	113	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	60	63	first strand
Strand 2	B	48	55	anti-parallel
Strand 3	B	35	42	anti-parallel
Strand 4	B	95	103	anti-parallel
Strand 5	B	117	119	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	C	5	8	first strand
Strand 2	C	20	26	anti-parallel
Strand 3	C	71	76	anti-parallel
Strand 4	C	63	68	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	11	13	first strand
Strand 2	C	103	106	parallel
Strand 3	C	86	91	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	47	50	anti-parallel
Strand 6	C	54	55	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	C	11	13	first strand
Strand 2	C	103	106	parallel
Strand 3	C	86	91	anti-parallel
Strand 4	C	98	99	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	6	10	first strand
Strand 2	D	19	28	anti-parallel
Strand 3	D	81	89	anti-parallel
Strand 4	D	71	76	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	14	15	first strand
Strand 2	D	117	121	parallel
Strand 3	D	95	103	anti-parallel
Strand 4	D	35	42	anti-parallel
Strand 5	D	48	55	anti-parallel
Strand 6	D	60	63	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	D	14	15	first strand
Strand 2	D	117	121	parallel
Strand 3	D	95	103	anti-parallel
Strand 4	D	112	113	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	5	8	first strand
Strand 2	E	20	26	anti-parallel
Strand 3	E	71	76	anti-parallel
Strand 4	E	63	68	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	11	13	first strand
Strand 2	E	103	106	parallel
Strand 3	E	86	91	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	47	50	anti-parallel
Strand 6	E	54	55	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	E	11	13	first strand
Strand 2	E	103	106	parallel
Strand 3	E	86	91	anti-parallel
Strand 4	E	98	99	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	113	118	first strand
Strand 2	F	38	44	anti-parallel
Strand 3	F	19	23	anti-parallel
Strand 4	F	8	13	anti-parallel
Strand 5	U	341	344	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	F	185	190	first strand
Strand 2	F	197	202	anti-parallel
Strand 3	F	215	223	anti-parallel
Strand 4	F	267	268	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	F	185	190	first strand
Strand 2	F	197	202	anti-parallel
Strand 3	F	215	223	anti-parallel
Strand 4	F	271	275	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	208	210	first strand
Strand 2	F	336	345	parallel
Strand 3	F	317	330	anti-parallel
Strand 4	F	229	243	anti-parallel
Strand 5	F	247	259	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: 9KY2

Analysis of interatomic Contacts of Structural Units in PDB entry:
9KY2