Analysis of interatomic Contacts of Structural Units in PDB entry:
5CXK

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 5CXK entry

There are 8 chains in PDB entry 5CXK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 222
B	MET 1	ARG 222
H	MET 1	ARG 222
G	MET 1	ARG 222
D	MET 1	ARG 222
C	MET 1	ARG 222
F	MET 1	ARG 222
E	MET 1	ARG 222

There are 86 helices in PDB entry 5CXK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	22	Right-handed alpha
Helix 2	AA2	A	22	30	Right-handed alpha
Helix 3	AA3	A	48	54	Right-handed alpha
Helix 4	AA4	A	74	89	Right-handed alpha
Helix 5	AA5	A	101	110	Right-handed alpha
Helix 6	AA6	A	115	130	Right-handed alpha
Helix 7	AA7	A	130	135	Right-handed alpha
Helix 8	AA8	A	141	161	Right-handed alpha
Helix 9	AA9	A	161	170	Right-handed alpha
Helix 10	AB1	A	197	199	Right-handed 310
Helix 11	AB2	A	200	213	Right-handed alpha
Helix 12	AB3	B	2	22	Right-handed alpha
Helix 13	AB4	B	23	32	Right-handed alpha
Helix 14	AB5	B	48	54	Right-handed alpha
Helix 15	AB6	B	74	87	Right-handed alpha
Helix 16	AB7	B	101	110	Right-handed alpha
Helix 17	AB8	B	115	136	Right-handed alpha
Helix 18	AB9	B	138	140	Right-handed 310
Helix 19	AC1	B	141	161	Right-handed alpha
Helix 20	AC2	B	161	170	Right-handed alpha
Helix 21	AC3	B	197	199	Right-handed 310
Helix 22	AC4	B	200	213	Right-handed alpha
Helix 23	AC5	H	2	22	Right-handed alpha
Helix 24	AC6	H	23	30	Right-handed alpha
Helix 25	AC7	H	48	53	Right-handed alpha
Helix 26	AC8	H	74	87	Right-handed alpha
Helix 27	AC9	H	101	110	Right-handed alpha
Helix 28	AD1	H	114	130	Right-handed alpha
Helix 29	AD2	H	130	135	Right-handed alpha
Helix 30	AD3	H	136	137	Right-handed 310
Helix 31	AD4	H	138	140	Right-handed 310
Helix 32	AD5	H	141	161	Right-handed alpha
Helix 33	AD6	H	161	170	Right-handed alpha
Helix 34	AD7	H	200	213	Right-handed alpha
Helix 35	AD8	G	2	20	Right-handed alpha
Helix 36	AD9	G	23	30	Right-handed alpha
Helix 37	AE1	G	48	54	Right-handed alpha
Helix 38	AE2	G	74	87	Right-handed alpha
Helix 39	AE3	G	101	110	Right-handed alpha
Helix 40	AE4	G	115	130	Right-handed alpha
Helix 41	AE5	G	130	135	Right-handed alpha
Helix 42	AE6	G	138	161	Right-handed alpha
Helix 43	AE7	G	161	170	Right-handed alpha
Helix 44	AE8	G	197	199	Right-handed 310
Helix 45	AE9	G	200	213	Right-handed alpha
Helix 46	AF1	D	2	20	Right-handed alpha
Helix 47	AF2	D	23	30	Right-handed alpha
Helix 48	AF3	D	48	54	Right-handed alpha
Helix 49	AF4	D	74	87	Right-handed alpha
Helix 50	AF5	D	101	110	Right-handed alpha
Helix 51	AF6	D	115	136	Right-handed alpha
Helix 52	AF7	D	141	161	Right-handed alpha
Helix 53	AF8	D	161	170	Right-handed alpha
Helix 54	AF9	D	200	213	Right-handed alpha
Helix 55	AG1	C	2	22	Right-handed alpha
Helix 56	AG2	C	22	31	Right-handed alpha
Helix 57	AG3	C	48	54	Right-handed alpha
Helix 58	AG4	C	74	87	Right-handed alpha
Helix 59	AG5	C	101	110	Right-handed alpha
Helix 60	AG6	C	115	130	Right-handed alpha
Helix 61	AG7	C	130	137	Right-handed alpha
Helix 62	AG8	C	138	140	Right-handed 310
Helix 63	AG9	C	141	161	Right-handed alpha
Helix 64	AH1	C	161	170	Right-handed alpha
Helix 65	AH2	C	200	213	Right-handed alpha
Helix 66	AH3	F	2	22	Right-handed alpha
Helix 67	AH4	F	23	29	Right-handed alpha
Helix 68	AH5	F	48	54	Right-handed alpha
Helix 69	AH6	F	74	87	Right-handed alpha
Helix 70	AH7	F	101	110	Right-handed alpha
Helix 71	AH8	F	115	130	Right-handed alpha
Helix 72	AH9	F	130	136	Right-handed alpha
Helix 73	AI1	F	138	160	Right-handed alpha
Helix 74	AI2	F	161	171	Right-handed alpha
Helix 75	AI3	F	200	213	Right-handed alpha
Helix 76	AI4	E	2	22	Right-handed alpha
Helix 77	AI5	E	22	30	Right-handed alpha
Helix 78	AI6	E	48	54	Right-handed alpha
Helix 79	AI7	E	66	69	Right-handed 310
Helix 80	AI8	E	74	87	Right-handed alpha
Helix 81	AI9	E	101	109	Right-handed alpha
Helix 82	AJ1	E	115	130	Right-handed alpha
Helix 83	AJ2	E	130	135	Right-handed alpha
Helix 84	AJ3	E	141	160	Right-handed alpha
Helix 85	AJ4	E	161	170	Right-handed alpha
Helix 86	AJ5	E	199	213	Right-handed alpha

There are 8 sheets in PDB entry 5CXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	60	65	first strand
Strand 2	A	37	42	parallel
Strand 3	A	92	98	parallel
Strand 4	A	175	181	parallel
Strand 5	A	189	191	anti-parallel

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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	B	60	65	first strand
Strand 2	B	37	42	parallel
Strand 3	B	92	98	parallel
Strand 4	B	175	181	parallel
Strand 5	B	189	195	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	60	65	first strand
Strand 2	H	37	42	parallel
Strand 3	H	92	98	parallel
Strand 4	H	175	181	parallel
Strand 5	H	188	190	anti-parallel

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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	G	60	65	first strand
Strand 2	G	37	42	parallel
Strand 3	G	92	98	parallel
Strand 4	G	175	181	parallel
Strand 5	G	188	190	anti-parallel

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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	D	60	65	first strand
Strand 2	D	37	42	parallel
Strand 3	D	92	96	parallel
Strand 4	D	175	181	parallel
Strand 5	D	188	190	anti-parallel

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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	C	60	65	first strand
Strand 2	C	37	42	parallel
Strand 3	C	92	98	parallel
Strand 4	C	175	181	parallel
Strand 5	C	189	190	anti-parallel

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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	F	60	65	first strand
Strand 2	F	37	42	parallel
Strand 3	F	92	98	parallel
Strand 4	F	175	181	parallel
Strand 5	F	189	191	anti-parallel

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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	E	60	65	first strand
Strand 2	E	37	42	parallel
Strand 3	E	92	98	parallel
Strand 4	E	175	181	parallel
Strand 5	E	188	190	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 5CXK

Analysis of interatomic Contacts of Structural Units in PDB entry:
5CXK