Analysis of interatomic Contacts of Structural Units in PDB entry:
4B09

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 4B09 entry

There are 18 chains in PDB entry 4B09 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 9	LEU 72
A	ARG 74	ILE 108
A	LYS 110	VAL 240
B	ASN 9	LEU 72
B	ARG 74	ILE 108
B	LYS 110	VAL 240
C	ASN 9	LEU 72
C	ARG 74	ILE 108
C	LYS 110	VAL 240
D	ASN 9	LEU 72
D	ARG 74	ILE 108
D	LYS 110	VAL 240
E	ASN 9	LEU 72
E	ARG 74	ILE 108
E	LYS 110	VAL 240
F	ASN 9	LEU 72
F	ARG 74	ILE 108
F	LYS 110	HIS 174

There are 84 helices in PDB entry 4B09. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	19	33	Right-handed alpha
Helix 2	2	A	45	53	Right-handed alpha
Helix 3	3	A	67	80	Right-handed alpha
Helix 4	4	A	113	125	Right-handed alpha
Helix 5	5	A	162	175	Right-handed alpha
Helix 6	6	A	181	192	Right-handed alpha
Helix 7	7	A	200	216	Right-handed alpha
Helix 8	8	B	19	33	Right-handed alpha
Helix 9	9	B	42	53	Right-handed alpha
Helix 10	10	B	68	80	Right-handed alpha
Helix 11	11	B	113	125	Right-handed alpha
Helix 12	12	B	162	174	Right-handed alpha
Helix 13	13	B	181	192	Right-handed alpha
Helix 14	14	B	200	216	Right-handed alpha
Helix 15	15	C	19	33	Right-handed alpha
Helix 16	16	C	45	53	Right-handed alpha
Helix 17	17	C	67	80	Right-handed alpha
Helix 18	18	C	113	125	Right-handed alpha
Helix 19	19	C	162	175	Right-handed alpha
Helix 20	20	C	181	192	Right-handed alpha
Helix 21	21	C	200	214	Right-handed alpha
Helix 22	22	D	19	33	Right-handed alpha
Helix 23	23	D	42	53	Right-handed alpha
Helix 24	24	D	68	80	Right-handed alpha
Helix 25	25	D	113	125	Right-handed alpha
Helix 26	26	D	162	175	Right-handed alpha
Helix 27	27	D	181	192	Right-handed alpha
Helix 28	28	D	200	216	Right-handed alpha
Helix 29	29	E	19	33	Right-handed alpha
Helix 30	30	E	45	53	Right-handed alpha
Helix 31	31	E	67	80	Right-handed alpha
Helix 32	32	E	113	125	Right-handed alpha
Helix 33	33	E	162	175	Right-handed alpha
Helix 34	34	E	181	191	Right-handed alpha
Helix 35	35	E	200	214	Right-handed alpha
Helix 36	36	F	19	33	Right-handed alpha
Helix 37	37	F	42	53	Right-handed alpha
Helix 38	38	F	68	80	Right-handed alpha
Helix 39	39	F	113	125	Right-handed alpha
Helix 40	40	F	162	174	Right-handed alpha
Helix 41	41	F	181	192	Right-handed alpha
Helix 42	42	F	200	213	Right-handed alpha
Helix 43	43	G	19	33	Right-handed alpha
Helix 44	44	G	45	53	Right-handed alpha
Helix 45	45	G	67	80	Right-handed alpha
Helix 46	46	G	113	125	Right-handed alpha
Helix 47	47	G	162	175	Right-handed alpha
Helix 48	48	G	181	192	Right-handed alpha
Helix 49	49	G	200	213	Right-handed alpha
Helix 50	50	H	19	33	Right-handed alpha
Helix 51	51	H	42	53	Right-handed alpha
Helix 52	52	H	68	80	Right-handed alpha
Helix 53	53	H	113	125	Right-handed alpha
Helix 54	54	H	162	175	Right-handed alpha
Helix 55	55	H	181	190	Right-handed alpha
Helix 56	56	H	200	216	Right-handed alpha
Helix 57	57	I	19	33	Right-handed alpha
Helix 58	58	I	45	53	Right-handed alpha
Helix 59	59	I	67	80	Right-handed alpha
Helix 60	60	I	113	125	Right-handed alpha
Helix 61	61	I	162	175	Right-handed alpha
Helix 62	62	I	181	192	Right-handed alpha
Helix 63	63	I	200	213	Right-handed alpha
Helix 64	64	J	19	33	Right-handed alpha
Helix 65	65	J	42	53	Right-handed alpha
Helix 66	66	J	68	80	Right-handed alpha
Helix 67	67	J	113	125	Right-handed alpha
Helix 68	68	J	162	175	Right-handed alpha
Helix 69	69	J	181	192	Right-handed alpha
Helix 70	70	J	200	216	Right-handed alpha
Helix 71	71	K	19	33	Right-handed alpha
Helix 72	72	K	45	53	Right-handed alpha
Helix 73	73	K	67	80	Right-handed alpha
Helix 74	74	K	113	125	Right-handed alpha
Helix 75	75	K	162	175	Right-handed alpha
Helix 76	76	K	181	192	Right-handed alpha
Helix 77	77	K	200	213	Right-handed alpha
Helix 78	78	L	19	33	Right-handed alpha
Helix 79	79	L	42	53	Right-handed alpha
Helix 80	80	L	68	80	Right-handed alpha
Helix 81	81	L	113	125	Right-handed alpha
Helix 82	82	L	162	175	Right-handed alpha
Helix 83	83	L	181	192	Right-handed alpha
Helix 84	84	L	200	216	Right-handed alpha

There are 36 sheets in PDB entry 4B09. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, CA, CB, CC, CD, CE, A, DB, EA, EB, EC, ED, EE, FA, FB, GA, GB, GC, GD, HA, IA, IB, IC, ID, JA, KA, KB, KC, KD, LA,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	36	40	first strand
Strand 2	A	12	16	parallel
Strand 3	A	57	61	parallel
Strand 4	A	84	87	parallel
Strand 5	B	106	109	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	101	102	first strand
Strand 2	H	222	225	anti-parallel
Strand 3	H	229	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	106	108	first strand
Strand 2	B	84	87	parallel
Strand 3	B	57	61	parallel
Strand 4	B	12	16	parallel
Strand 5	B	36	40	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	157	158	first strand
Strand 2	A	151	154	anti-parallel
Strand 3	A	143	146	anti-parallel
Strand 4	A	238	240	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	179	180	first strand
Strand 2	A	229	232	anti-parallel
Strand 3	A	222	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	157	159	first strand
Strand 2	B	151	154	anti-parallel
Strand 3	B	143	146	anti-parallel
Strand 4	B	238	239	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	179	180	first strand
Strand 2	B	229	232	anti-parallel
Strand 3	B	222	225	anti-parallel
Strand 4	G	101	102	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	36	40	first strand
Strand 2	C	12	16	parallel
Strand 3	C	57	61	parallel
Strand 4	C	84	87	parallel
Strand 5	D	106	109	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	101	102	first strand
Strand 2	L	222	225	anti-parallel
Strand 3	L	229	232	anti-parallel
Strand 4	L	179	180	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	106	108	first strand
Strand 2	D	84	87	parallel
Strand 3	D	57	61	parallel
Strand 4	D	12	16	parallel
Strand 5	D	36	40	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	157	158	first strand
Strand 2	C	151	154	anti-parallel
Strand 3	C	143	146	anti-parallel
Strand 4	C	238	240	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	179	180	first strand
Strand 2	C	229	232	anti-parallel
Strand 3	C	222	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	157	158	first strand
Strand 2	D	151	154	anti-parallel
Strand 3	D	143	146	anti-parallel
Strand 4	D	237	239	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	179	180	first strand
Strand 2	D	229	232	anti-parallel
Strand 3	D	222	225	anti-parallel
Strand 4	K	101	102	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	36	40	first strand
Strand 2	E	12	16	parallel
Strand 3	E	57	61	parallel
Strand 4	E	84	87	parallel
Strand 5	F	106	109	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	101	102	first strand
Strand 2	J	222	225	anti-parallel
Strand 3	J	229	232	anti-parallel
Strand 4	J	179	180	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	106	108	first strand
Strand 2	F	84	87	parallel
Strand 3	F	57	61	parallel
Strand 4	F	12	16	parallel
Strand 5	F	36	40	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	157	158	first strand
Strand 2	E	151	154	anti-parallel
Strand 3	E	143	146	anti-parallel
Strand 4	E	238	240	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	179	180	first strand
Strand 2	E	229	232	anti-parallel
Strand 3	E	222	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	157	159	first strand
Strand 2	F	151	154	anti-parallel
Strand 3	F	143	146	anti-parallel
Strand 4	F	238	239	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	179	180	first strand
Strand 2	F	229	232	anti-parallel
Strand 3	F	222	225	anti-parallel
Strand 4	I	101	102	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	36	40	first strand
Strand 2	G	12	16	parallel
Strand 3	G	57	61	parallel
Strand 4	G	84	87	parallel
Strand 5	H	106	109	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	106	108	first strand
Strand 2	H	84	87	parallel
Strand 3	H	57	61	parallel
Strand 4	H	12	16	parallel
Strand 5	H	36	40	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	157	159	first strand
Strand 2	G	151	154	anti-parallel
Strand 3	G	143	146	anti-parallel
Strand 4	G	238	240	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	179	180	first strand
Strand 2	G	229	232	anti-parallel
Strand 3	G	222	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	157	158	first strand
Strand 2	H	151	154	anti-parallel
Strand 3	H	143	146	anti-parallel
Strand 4	H	238	239	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	36	40	first strand
Strand 2	I	12	16	parallel
Strand 3	I	57	61	parallel
Strand 4	I	84	87	parallel
Strand 5	J	106	109	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	106	108	first strand
Strand 2	J	84	87	parallel
Strand 3	J	57	61	parallel
Strand 4	J	12	16	parallel
Strand 5	J	36	40	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	157	158	first strand
Strand 2	I	151	154	anti-parallel
Strand 3	I	143	146	anti-parallel
Strand 4	I	238	240	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	179	180	first strand
Strand 2	I	229	232	anti-parallel
Strand 3	I	222	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	157	159	first strand
Strand 2	J	151	154	anti-parallel
Strand 3	J	143	146	anti-parallel
Strand 4	J	238	239	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	36	40	first strand
Strand 2	K	12	16	parallel
Strand 3	K	57	61	parallel
Strand 4	K	84	87	parallel
Strand 5	L	106	109	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	106	108	first strand
Strand 2	L	84	87	parallel
Strand 3	L	57	61	parallel
Strand 4	L	12	16	parallel
Strand 5	L	36	40	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	157	158	first strand
Strand 2	K	151	154	anti-parallel
Strand 3	K	143	146	anti-parallel
Strand 4	K	238	239	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	179	180	first strand
Strand 2	K	229	232	anti-parallel
Strand 3	K	222	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	157	158	first strand
Strand 2	L	151	154	anti-parallel
Strand 3	L	143	146	anti-parallel
Strand 4	L	237	239	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: 4B09

Analysis of interatomic Contacts of Structural Units in PDB entry:
4B09