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1NU4
Biol. Unit 7
Info
Asym.Unit (43 KB)
Biol.Unit 1 (19 KB)
Biol.Unit 2 (19 KB)
Biol.Unit 3 (106 KB)
Biol.Unit 4 (54 KB)
Biol.Unit 5 (54 KB)
Biol.Unit 6 (36 KB)
Biol.Unit 7 (37 KB)
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(1)
Title
:
U1A RNA BINDING DOMAIN AT 1.8 ANGSTROM RESOLUTION REVEALS A PRE-ORGANIZED C-TERMINAL HELIX
Authors
:
P. B. Rupert, H. Xiao, A. R. Ferre-D'Amare
Date
:
30 Jan 03 (Deposition) - 14 Feb 03 (Release) - 29 Apr 15 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.80
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Biol. Unit 3: A,B (3x)
Biol. Unit 4: B (3x)
Biol. Unit 5: A (3x)
Biol. Unit 6: A (2x)
Biol. Unit 7: B (2x)
Keywords
:
Rna Recognition Motif, U1 Small Nuclear Ribonucleoprotein, Rna Binding Domain, Rna Binding Protein
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
P. B. Rupert, H. Xiao, A. R. Ferre-D'Amare
U1A Rna-Binding Domain At 1. 8 A Resolution.
Acta Crystallogr. , Sect. D V. 59 1521 2003
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Hetero Components
(1, 12)
Info
All Hetero Components
1a: MAGNESIUM ION (MGa)
1b: MAGNESIUM ION (MGb)
1c: MAGNESIUM ION (MGc)
1d: MAGNESIUM ION (MGd)
1e: MAGNESIUM ION (MGe)
2a: MALONIC ACID (MLAa)
2b: MALONIC ACID (MLAb)
2c: MALONIC ACID (MLAc)
2d: MALONIC ACID (MLAd)
2e: MALONIC ACID (MLAe)
2f: MALONIC ACID (MLAf)
2g: MALONIC ACID (MLAg)
2h: MALONIC ACID (MLAh)
2i: MALONIC ACID (MLAi)
2j: MALONIC ACID (MLAj)
2k: MALONIC ACID (MLAk)
2l: MALONIC ACID (MLAl)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
MG
-1
Ligand/Ion
MAGNESIUM ION
2
MLA
12
Ligand/Ion
MALONIC ACID
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Sites
(10, 10)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC3 (SOFTWARE)
03: AC5 (SOFTWARE)
04: AC6 (SOFTWARE)
05: AC7 (SOFTWARE)
06: AC9 (SOFTWARE)
07: BC1 (SOFTWARE)
08: BC2 (SOFTWARE)
09: BC4 (SOFTWARE)
10: BC6 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ARG B:70 , HOH B:218
BINDING SITE FOR RESIDUE MG B 501
02
AC3
SOFTWARE
HOH B:260
BINDING SITE FOR RESIDUE MG B 503
03
AC5
SOFTWARE
LYS B:22 , ASP B:24 , MLA B:405
BINDING SITE FOR RESIDUE MG B 505
04
AC6
SOFTWARE
THR B:6 , ARG B:36 , LEU B:69 , ARG B:70 , MET B:72 , TYR B:86 , HOH B:222
BINDING SITE FOR RESIDUE MLA B 400
05
AC7
SOFTWARE
TYR B:13 , PHE B:56 , ALA B:87 , LYS B:88 , HOH B:269 , HOH B:293
BINDING SITE FOR RESIDUE MLA B 401
06
AC9
SOFTWARE
VAL A:62 , SER A:63 , THR A:66 , HOH A:252 , HOH A:253 , HOH A:258 , HOH A:277 , SER B:63 , THR B:66 , ARG B:70
BINDING SITE FOR RESIDUE MLA A 403
07
BC1
SOFTWARE
ASN B:9 , HIS B:10 , THR B:11 , THR B:89 , SER B:91 , ASP B:92
BINDING SITE FOR RESIDUE MLA B 404
08
BC2
SOFTWARE
LYS B:22 , LYS B:23 , ARG B:47 , HOH B:259 , MG B:505
BINDING SITE FOR RESIDUE MLA B 405
09
BC4
SOFTWARE
ASN B:16 , ASP B:79 , LYS B:80 , PRO B:81 , ARG B:83 , HOH B:281
BINDING SITE FOR RESIDUE MLA B 407
10
BC6
SOFTWARE
PHE B:75 , PRO B:76 , PHE B:77 , TYR B:78 , HOH B:254
BINDING SITE FOR RESIDUE MLA B 409
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: RRM (B:10-89|-)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
RRM
PS50102
Eukaryotic RNA Recognition Motif (RRM) profile.
SNRPA_HUMAN
10-89
208-282
2
-
B:10-89
-
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Exons
(0, 0)
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All Exons
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All Exon Boundaries
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d1nu4a_ (A:)
1b: SCOP_d1nu4b_ (B:)
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)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Ferredoxin-like
(1795)
Superfamily
:
RNA-binding domain, RBD
(289)
Family
:
Canonical RBD
(214)
Protein domain
:
Splicesomal U1A protein
(46)
Human (Homo sapiens) [TaxId: 9606]
(43)
1a
d1nu4a_
A:
1b
d1nu4b_
B:
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1nu4A00 (A:7-97)
1b: CATH_1nu4B00 (B:6-98)
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)
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)
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)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Alpha-Beta Plaits
(1688)
Homologous Superfamily
:
[code=3.30.70.330, no name defined]
(307)
Human (Homo sapiens)
(81)
1a
1nu4A00
A:7-97
1b
1nu4B00
B:6-98
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Pfam Domains
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Show PDB file:
Asym.Unit (43 KB)
Header - Asym.Unit
Biol.Unit 1 (19 KB)
Header - Biol.Unit 1
Biol.Unit 2 (19 KB)
Header - Biol.Unit 2
Biol.Unit 3 (106 KB)
Header - Biol.Unit 3
Biol.Unit 4 (54 KB)
Header - Biol.Unit 4
Biol.Unit 5 (54 KB)
Header - Biol.Unit 5
Biol.Unit 6 (36 KB)
Header - Biol.Unit 6
Biol.Unit 7 (37 KB)
Header - Biol.Unit 7
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