Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z2B

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 7Z2B entry

There are 3 chains in PDB entry 7Z2B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
K	ILE 2	LYS 342
A	MET 1	VAL 437
H	MET 1	GLN 436

There are 54 helices in PDB entry 7Z2B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	K	16	23	Right-handed alpha
Helix 2	AA2	K	70	78	Right-handed alpha
Helix 3	AA3	K	79	88	Right-handed alpha
Helix 4	AA4	K	103	109	Right-handed alpha
Helix 5	AA5	K	116	133	Right-handed alpha
Helix 6	AA6	K	157	160	Right-handed 310
Helix 7	AA7	K	185	199	Right-handed alpha
Helix 8	AA8	K	259	287	Right-handed alpha
Helix 9	AA9	K	295	298	Right-handed 310
Helix 10	AB1	K	299	310	Right-handed alpha
Helix 11	AB2	K	324	326	Right-handed 310
Helix 12	AB3	K	327	342	Right-handed alpha
Helix 13	AB4	A	10	29	Right-handed alpha
Helix 14	AB5	A	47	51	Right-handed 310
Helix 15	AB6	A	72	81	Right-handed alpha
Helix 16	AB7	A	88	90	Right-handed 310
Helix 17	AB8	A	102	108	Right-handed alpha
Helix 18	AB9	A	110	113	Right-handed 310
Helix 19	AC1	A	114	128	Right-handed alpha
Helix 20	AC2	A	143	161	Right-handed alpha
Helix 21	AC3	A	182	197	Right-handed alpha
Helix 22	AC4	A	206	218	Right-handed alpha
Helix 23	AC5	A	223	244	Right-handed alpha
Helix 24	AC6	A	251	260	Right-handed alpha
Helix 25	AC7	A	277	284	Right-handed alpha
Helix 26	AC8	A	287	296	Right-handed alpha
Helix 27	AC9	A	297	301	Right-handed 310
Helix 28	AD1	A	306	310	Right-handed 310
Helix 29	AD2	A	324	337	Right-handed alpha
Helix 30	AD3	A	384	401	Right-handed alpha
Helix 31	AD4	A	404	412	Right-handed alpha
Helix 32	AD5	A	414	436	Right-handed alpha
Helix 33	AD6	H	10	28	Right-handed alpha
Helix 34	AD7	H	41	48	Right-handed alpha
Helix 35	AD8	H	49	51	Right-handed 310
Helix 36	AD9	H	71	81	Right-handed alpha
Helix 37	AE1	H	83	87	Right-handed 310
Helix 38	AE2	H	88	90	Right-handed 310
Helix 39	AE3	H	102	108	Right-handed alpha
Helix 40	AE4	H	109	129	Right-handed alpha
Helix 41	AE5	H	144	161	Right-handed alpha
Helix 42	AE6	H	182	198	Right-handed alpha
Helix 43	AE7	H	206	216	Right-handed alpha
Helix 44	AE8	H	223	244	Right-handed alpha
Helix 45	AE9	H	251	260	Right-handed alpha
Helix 46	AF1	H	278	282	Right-handed 310
Helix 47	AF2	H	287	297	Right-handed alpha
Helix 48	AF3	H	298	301	Right-handed 310
Helix 49	AF4	H	306	310	Right-handed 310
Helix 50	AF5	H	324	339	Right-handed alpha
Helix 51	AF6	H	340	343	Right-handed 310
Helix 52	AF7	H	384	401	Right-handed alpha
Helix 53	AF8	H	404	411	Right-handed alpha
Helix 54	AF9	H	414	436	Right-handed alpha

There are 10 sheets in PDB entry 7Z2B. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	63	65	first strand
Strand 2	K	6	12	parallel
Strand 3	K	313	321	parallel
Strand 4	K	91	97	parallel
Strand 5	K	236	244	parallel
Strand 6	K	215	225	anti-parallel
Strand 7	K	137	148	anti-parallel
Strand 8	K	151	154	anti-parallel
Strand 9	K	162	163	anti-parallel

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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	63	65	first strand
Strand 2	K	6	12	parallel
Strand 3	K	313	321	parallel
Strand 4	K	91	97	parallel
Strand 5	K	236	244	parallel
Strand 6	K	215	225	anti-parallel
Strand 7	K	137	148	anti-parallel
Strand 8	K	181	183	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	28	32	first strand
Strand 2	K	35	38	anti-parallel
Strand 3	K	57	60	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	110	111	first strand
Strand 2	K	114	115	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	165	167	first strand
Strand 2	K	173	175	anti-parallel

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There are 6 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	92	94	first strand
Strand 2	A	65	69	parallel
Strand 3	A	2	9	parallel
Strand 4	A	131	140	parallel
Strand 5	A	165	172	parallel
Strand 6	A	200	205	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	53	55	first strand
Strand 2	A	61	63	anti-parallel

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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	A	269	273	first strand
Strand 2	A	373	381	anti-parallel
Strand 3	A	312	321	anti-parallel
Strand 4	A	351	356	parallel

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There are 11 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	92	94	first strand
Strand 2	H	65	69	parallel
Strand 3	H	3	9	parallel
Strand 4	H	132	140	parallel
Strand 5	H	165	172	parallel
Strand 6	H	200	205	parallel
Strand 7	H	267	273	parallel
Strand 8	H	373	381	anti-parallel
Strand 9	H	312	321	anti-parallel
Strand 10	H	351	356	parallel
Strand 11	H	246	248	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	53	56	first strand
Strand 2	H	60	63	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: 7Z2B

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z2B