Analysis of interatomic Contacts of Structural Units in PDB entry:
9HA3

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 9HA3 entry

There are 14 chains in PDB entry 9HA3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
2	PRO 7	SER 45
J	MET 1	ILE 142
Q	ALA 1	ALA 117
R	MET 1	ALA 103
T	MET 1	LEU 93
U	ALA 1	ILE 102
Y	MET 1	ALA 63
Z	ALA 1	GLU 57
A	G 1	U 2903
D	MET 1	ALA 209
E	MET 1	ALA 201
L	ARG 2	GLU 144
N	MET 1	GLU 120
y	ASN 2	LEU 18

There are 41 helices in PDB entry 9HA3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	2	8	17	Right-handed alpha
Helix 2	AA2	2	17	24	Right-handed alpha
Helix 3	AA3	2	24	38	Right-handed alpha
Helix 4	AA4	J	24	38	Right-handed alpha
Helix 5	AA5	J	67	72	Right-handed alpha
Helix 6	AA6	J	89	96	Right-handed alpha
Helix 7	AA7	J	96	109	Right-handed alpha
Helix 8	AA8	J	112	122	Right-handed alpha
Helix 9	AA9	J	132	136	Right-handed 310
Helix 10	AB1	Q	5	20	Right-handed alpha
Helix 11	AB2	Q	25	30	Right-handed alpha
Helix 12	AB3	Q	30	72	Right-handed alpha
Helix 13	AB4	Q	74	85	Right-handed alpha
Helix 14	AB5	Q	90	101	Right-handed alpha
Helix 15	AB6	Q	102	117	Right-handed alpha
Helix 16	AB7	T	3	10	Right-handed alpha
Helix 17	AB8	T	17	27	Right-handed alpha
Helix 18	AB9	T	39	52	Right-handed alpha
Helix 19	AC1	Y	2	7	Right-handed alpha
Helix 20	AC2	Y	9	34	Right-handed alpha
Helix 21	AC3	Y	40	56	Right-handed alpha
Helix 22	AC4	Z	16	27	Right-handed alpha
Helix 23	AC5	Z	40	51	Right-handed alpha
Helix 24	AC6	D	61	72	Right-handed alpha
Helix 25	AC7	D	98	104	Right-handed 310
Helix 26	AC8	D	120	125	Right-handed alpha
Helix 27	AC9	E	15	20	Right-handed alpha
Helix 28	AD1	E	24	39	Right-handed alpha
Helix 29	AD2	E	97	115	Right-handed alpha
Helix 30	AD3	E	130	141	Right-handed alpha
Helix 31	AD4	E	154	162	Right-handed alpha
Helix 32	AD5	E	176	183	Right-handed alpha
Helix 33	AD6	E	190	201	Right-handed alpha
Helix 34	AD7	L	28	33	Right-handed 310
Helix 35	AD8	L	70	74	Right-handed 310
Helix 36	AD9	L	128	138	Right-handed alpha
Helix 37	AE1	N	13	32	Right-handed alpha
Helix 38	AE2	N	38	56	Right-handed alpha
Helix 39	AE3	N	59	71	Right-handed alpha
Helix 40	AE4	N	72	79	Right-handed alpha
Helix 41	AE5	N	82	87	Right-handed alpha

There are 16 sheets in PDB entry 9HA3. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	123	124	first strand
Strand 2	J	53	57	parallel
Strand 3	J	15	19	parallel
Strand 4	J	138	139	parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	73	76	first strand
Strand 2	J	85	88	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	R	11	15	first strand
Strand 2	R	2	6	anti-parallel
Strand 3	R	40	41	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	R	19	23	first strand
Strand 2	R	92	102	anti-parallel
Strand 3	R	58	68	anti-parallel
Strand 4	R	32	35	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	R	72	78	first strand
Strand 2	R	83	89	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	11	14	first strand
Strand 2	T	29	34	anti-parallel
Strand 3	T	80	87	anti-parallel
Strand 4	T	55	63	anti-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	T	67	68	first strand
Strand 2	T	75	76	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	U	64	65	first strand
Strand 2	U	32	36	anti-parallel
Strand 3	U	21	27	anti-parallel
Strand 4	U	9	12	anti-parallel
Strand 5	U	69	71	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	40	43	first strand
Strand 2	U	58	61	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	U	82	86	first strand
Strand 2	U	91	95	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	4	7	first strand
Strand 2	Z	34	37	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	175	first strand
Strand 2	D	107	112	anti-parallel
Strand 3	D	200	205	anti-parallel
Strand 4	D	4	15	anti-parallel
Strand 5	D	21	28	anti-parallel
Strand 6	D	186	189	anti-parallel
Strand 7	D	177	181	anti-parallel

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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	78	83	first strand
Strand 2	D	47	52	anti-parallel
Strand 3	D	32	38	anti-parallel
Strand 4	D	95	96	anti-parallel

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There are 2 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	116	119	first strand
Strand 2	D	163	165	anti-parallel

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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	E	118	121	first strand
Strand 2	E	185	189	parallel
Strand 3	E	146	149	parallel
Strand 4	E	168	170	parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	33	37	first strand
Strand 2	N	110	115	anti-parallel
Strand 3	N	95	99	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: 9HA3

Analysis of interatomic Contacts of Structural Units in PDB entry:
9HA3