Analysis of interatomic Contacts of Structural Units in PDB entry:
9LZ2

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 9LZ2 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 8 chains in PDB entry 9LZ2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	ALA 1	HIS 32
A	THR 6	GLU 364
H	VAL 5	SER 122
L	SER 1	LYS 108
R	THR 178	GLU 1356
R	CYS 1358	CYS 1358
R	ALA 1361	ALA 1361
R	LEU 1365	ASP 1368

There are 15 helices in PDB entry 9LZ2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	P	2	32	Right-handed alpha
Helix 2	AA2	A	90	94	Right-handed 310
Helix 3	AA3	A	98	109	Right-handed alpha
Helix 4	AA4	A	159	163	Right-handed 310
Helix 5	AA5	H	90	94	Right-handed 310
Helix 6	AA6	R	179	212	Right-handed alpha
Helix 7	AA7	R	213	216	Right-handed 310
Helix 8	AA8	R	217	245	Right-handed alpha
Helix 9	AA9	R	278	312	Right-handed alpha
Helix 10	AB1	R	316	347	Right-handed alpha
Helix 11	AB2	R	360	392	Right-handed alpha
Helix 12	AB3	R	400	418	Right-handed alpha
Helix 13	AB4	R	434	450	Right-handed alpha
Helix 14	AB5	R	450	460	Right-handed alpha
Helix 15	AB6	R	463	481	Right-handed alpha

There are 11 sheets in PDB entry 9LZ2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	112	115	first strand
Strand 2	A	39	43	anti-parallel
Strand 3	A	18	22	anti-parallel
Strand 4	A	7	12	anti-parallel
Strand 5	R	1361	1364	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	A	26	28	first strand
Strand 2	A	166	171	parallel
Strand 3	A	141	148	anti-parallel
Strand 4	A	53	62	anti-parallel
Strand 5	A	77	87	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	A	26	28	first strand
Strand 2	A	166	171	parallel
Strand 3	A	141	148	anti-parallel
Strand 4	A	127	129	anti-parallel
Strand 5	A	288	290	anti-parallel

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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	183	189	first strand
Strand 2	A	196	203	anti-parallel
Strand 3	A	214	222	anti-parallel
Strand 4	A	267	274	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	A	207	208	first strand
Strand 2	A	342	351	parallel
Strand 3	A	318	329	anti-parallel
Strand 4	A	228	242	anti-parallel
Strand 5	A	246	252	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	A	207	208	first strand
Strand 2	A	342	351	parallel
Strand 3	A	318	329	anti-parallel
Strand 4	A	228	242	anti-parallel
Strand 5	A	256	258	anti-parallel

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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	H	6	10	first strand
Strand 2	H	21	28	anti-parallel
Strand 3	H	81	86	anti-parallel
Strand 4	H	71	76	anti-parallel

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There are 6 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	13	15	first strand
Strand 2	H	117	121	parallel
Strand 3	H	95	103	anti-parallel
Strand 4	H	35	42	anti-parallel
Strand 5	H	48	55	anti-parallel
Strand 6	H	60	63	anti-parallel

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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	H	13	15	first strand
Strand 2	H	117	121	parallel
Strand 3	H	95	103	anti-parallel
Strand 4	H	110	113	anti-parallel

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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	L	6	8	first strand
Strand 2	L	20	25	anti-parallel
Strand 3	L	71	76	anti-parallel
Strand 4	L	63	68	anti-parallel

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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	L	11	13	first strand
Strand 2	L	103	106	parallel
Strand 3	L	86	91	anti-parallel
Strand 4	L	34	39	anti-parallel
Strand 5	L	46	50	anti-parallel
Strand 6	L	54	55	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: 9LZ2

Analysis of interatomic Contacts of Structural Units in PDB entry:
9LZ2