Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z9F

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 4Z9F entry

There are 8 chains in PDB entry 4Z9F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 2	PRO 244
B	LYS 2	PRO 244
C	MET 1	PRO 244
D	MET 1	PRO 244
E	LYS 2	PRO 244
F	MET 1	PRO 244
G	MET 1	PRO 244
H	MET 1	PRO 244

There are112 helices in PDB entry 4Z9F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	24	Right-handed alpha
Helix 2	AA2	A	32	36	Right-handed 310
Helix 3	AA3	A	37	48	Right-handed alpha
Helix 4	AA4	A	58	60	Right-handed 310
Helix 5	AA5	A	61	68	Right-handed alpha
Helix 6	AA6	A	85	89	Right-handed 310
Helix 7	AA7	A	95	107	Right-handed alpha
Helix 8	AA8	A	107	124	Right-handed alpha
Helix 9	AA9	A	134	138	Right-handed 310
Helix 10	AB1	A	146	166	Right-handed alpha
Helix 11	AB2	A	187	194	Right-handed alpha
Helix 12	AB3	A	194	205	Right-handed alpha
Helix 13	AB4	A	212	225	Right-handed alpha
Helix 14	AB5	A	228	232	Right-handed 310
Helix 15	AB6	B	13	24	Right-handed alpha
Helix 16	AB7	B	32	36	Right-handed 310
Helix 17	AB8	B	37	48	Right-handed alpha
Helix 18	AB9	B	58	60	Right-handed 310
Helix 19	AC1	B	61	68	Right-handed alpha
Helix 20	AC2	B	85	89	Right-handed 310
Helix 21	AC3	B	95	107	Right-handed alpha
Helix 22	AC4	B	107	124	Right-handed alpha
Helix 23	AC5	B	134	138	Right-handed 310
Helix 24	AC6	B	146	166	Right-handed alpha
Helix 25	AC7	B	187	194	Right-handed alpha
Helix 26	AC8	B	194	205	Right-handed alpha
Helix 27	AC9	B	212	226	Right-handed alpha
Helix 28	AD1	B	228	232	Right-handed 310
Helix 29	AD2	C	13	24	Right-handed alpha
Helix 30	AD3	C	32	36	Right-handed 310
Helix 31	AD4	C	37	48	Right-handed alpha
Helix 32	AD5	C	58	60	Right-handed 310
Helix 33	AD6	C	61	68	Right-handed alpha
Helix 34	AD7	C	85	89	Right-handed 310
Helix 35	AD8	C	95	107	Right-handed alpha
Helix 36	AD9	C	107	124	Right-handed alpha
Helix 37	AE1	C	134	138	Right-handed 310
Helix 38	AE2	C	146	166	Right-handed alpha
Helix 39	AE3	C	187	194	Right-handed alpha
Helix 40	AE4	C	194	205	Right-handed alpha
Helix 41	AE5	C	212	225	Right-handed alpha
Helix 42	AE6	C	228	232	Right-handed 310
Helix 43	AE7	D	13	24	Right-handed alpha
Helix 44	AE8	D	32	36	Right-handed 310
Helix 45	AE9	D	37	48	Right-handed alpha
Helix 46	AF1	D	58	60	Right-handed 310
Helix 47	AF2	D	61	67	Right-handed alpha
Helix 48	AF3	D	85	89	Right-handed 310
Helix 49	AF4	D	95	107	Right-handed alpha
Helix 50	AF5	D	107	124	Right-handed alpha
Helix 51	AF6	D	134	138	Right-handed 310
Helix 52	AF7	D	146	166	Right-handed alpha
Helix 53	AF8	D	187	194	Right-handed alpha
Helix 54	AF9	D	194	205	Right-handed alpha
Helix 55	AG1	D	212	225	Right-handed alpha
Helix 56	AG2	D	228	232	Right-handed 310
Helix 57	AG3	E	13	24	Right-handed alpha
Helix 58	AG4	E	32	36	Right-handed 310
Helix 59	AG5	E	37	48	Right-handed alpha
Helix 60	AG6	E	58	60	Right-handed 310
Helix 61	AG7	E	61	67	Right-handed alpha
Helix 62	AG8	E	85	89	Right-handed 310
Helix 63	AG9	E	95	107	Right-handed alpha
Helix 64	AH1	E	107	124	Right-handed alpha
Helix 65	AH2	E	134	138	Right-handed 310
Helix 66	AH3	E	146	166	Right-handed alpha
Helix 67	AH4	E	187	194	Right-handed alpha
Helix 68	AH5	E	194	205	Right-handed alpha
Helix 69	AH6	E	212	225	Right-handed alpha
Helix 70	AH7	E	228	232	Right-handed 310
Helix 71	AH8	F	13	24	Right-handed alpha
Helix 72	AH9	F	32	36	Right-handed 310
Helix 73	AI1	F	37	48	Right-handed alpha
Helix 74	AI2	F	58	60	Right-handed 310
Helix 75	AI3	F	61	67	Right-handed alpha
Helix 76	AI4	F	85	89	Right-handed 310
Helix 77	AI5	F	95	107	Right-handed alpha
Helix 78	AI6	F	107	124	Right-handed alpha
Helix 79	AI7	F	134	138	Right-handed 310
Helix 80	AI8	F	146	166	Right-handed alpha
Helix 81	AI9	F	187	194	Right-handed alpha
Helix 82	AJ1	F	194	205	Right-handed alpha
Helix 83	AJ2	F	212	225	Right-handed alpha
Helix 84	AJ3	F	228	232	Right-handed 310
Helix 85	AJ4	G	13	24	Right-handed alpha
Helix 86	AJ5	G	32	36	Right-handed 310
Helix 87	AJ6	G	37	48	Right-handed alpha
Helix 88	AJ7	G	58	60	Right-handed 310
Helix 89	AJ8	G	61	67	Right-handed alpha
Helix 90	AJ9	G	85	89	Right-handed 310
Helix 91	AK1	G	95	107	Right-handed alpha
Helix 92	AK2	G	107	124	Right-handed alpha
Helix 93	AK3	G	134	138	Right-handed 310
Helix 94	AK4	G	146	166	Right-handed alpha
Helix 95	AK5	G	187	194	Right-handed alpha
Helix 96	AK6	G	194	205	Right-handed alpha
Helix 97	AK7	G	212	225	Right-handed alpha
Helix 98	AK8	G	228	232	Right-handed 310
Helix 99	AK9	H	13	24	Right-handed alpha
Helix 100	AL1	H	32	36	Right-handed 310
Helix 101	AL2	H	37	48	Right-handed alpha
Helix 102	AL3	H	58	60	Right-handed 310
Helix 103	AL4	H	61	67	Right-handed alpha
Helix 104	AL5	H	85	89	Right-handed 310
Helix 105	AL6	H	95	107	Right-handed alpha
Helix 106	AL7	H	107	124	Right-handed alpha
Helix 107	AL8	H	134	138	Right-handed 310
Helix 108	AL9	H	146	166	Right-handed alpha
Helix 109	AM1	H	187	194	Right-handed alpha
Helix 110	AM2	H	194	205	Right-handed alpha
Helix 111	AM3	H	212	226	Right-handed alpha
Helix 112	AM4	H	228	232	Right-handed 310

There are 8 sheets in PDB entry 4Z9F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	51	53	first strand
Strand 2	A	27	30	parallel
Strand 3	A	3	6	parallel
Strand 4	A	73	79	parallel
Strand 5	A	127	132	parallel
Strand 6	A	170	177	parallel
Strand 7	A	235	238	parallel

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There are 7 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	52	53	first strand
Strand 2	B	27	30	parallel
Strand 3	B	3	6	parallel
Strand 4	B	75	79	parallel
Strand 5	B	127	132	parallel
Strand 6	B	170	177	parallel
Strand 7	B	235	238	parallel

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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	C	52	53	first strand
Strand 2	C	27	30	parallel
Strand 3	C	3	6	parallel
Strand 4	C	73	79	parallel
Strand 5	C	127	132	parallel
Strand 6	C	170	177	parallel
Strand 7	C	235	238	parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	52	53	first strand
Strand 2	D	27	30	parallel
Strand 3	D	3	6	parallel
Strand 4	D	73	79	parallel
Strand 5	D	127	132	parallel
Strand 6	D	170	177	parallel
Strand 7	D	235	238	parallel

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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	E	51	53	first strand
Strand 2	E	27	30	parallel
Strand 3	E	3	6	parallel
Strand 4	E	73	79	parallel
Strand 5	E	127	132	parallel
Strand 6	E	170	177	parallel
Strand 7	E	235	238	parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	52	53	first strand
Strand 2	F	26	30	parallel
Strand 3	F	2	6	parallel
Strand 4	F	75	79	parallel
Strand 5	F	127	132	parallel
Strand 6	F	170	177	parallel
Strand 7	F	235	238	parallel

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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	G	52	53	first strand
Strand 2	G	26	30	parallel
Strand 3	G	2	6	parallel
Strand 4	G	75	79	parallel
Strand 5	G	127	132	parallel
Strand 6	G	170	177	parallel
Strand 7	G	235	238	parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	52	53	first strand
Strand 2	H	27	30	parallel
Strand 3	H	3	6	parallel
Strand 4	H	75	79	parallel
Strand 5	H	127	132	parallel
Strand 6	H	170	177	parallel
Strand 7	H	235	238	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: 4Z9F

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z9F