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1FIQ
Biol. Unit 1
Info
Asym.Unit (215 KB)
Biol.Unit 1 (409 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF XANTHINE OXIDASE FROM BOVINE MILK
Authors
:
C. Enroth, B. T. Eger, K. Okamoto, T. Nishino, T. Nishino, E. F. Pai
Date
:
04 Aug 00 (Deposition) - 04 Oct 00 (Release) - 01 Feb 17 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.50
Chains
:
Asym. Unit : A,B,C
Biol. Unit 1: A,B,C (2x)
Keywords
:
Xanthine Oxidase, Oxidoreductase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
C. Enroth, B. T. Eger, K. Okamoto, T. Nishino, T. Nishino, E. F. Pai
Crystal Structures Of Bovine Milk Xanthine Dehydrogenase An Xanthine Oxidase: Structure-Based Mechanism Of Conversion.
Proc. Natl. Acad. Sci. Usa V. 97 10723 2000
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Hetero Components
(6, 14)
Info
All Hetero Components
1a: FLAVIN-ADENINE DINUCLEOTIDE (FADa)
2a: FE2/S2 (INORGANIC) CLUSTER (FESa)
2b: FE2/S2 (INORGANIC) CLUSTER (FESb)
3a: GLYCEROL (GOLa)
4a: DIOXOTHIOMOLYBDENUM(VI) ION (MOSa)
5a: PHOSPHONIC ACIDMONO-(2-AMINO-5,6-D... (MTEa)
6a: 2-HYDROXYBENZOIC ACID (SALa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
FAD
2
Ligand/Ion
FLAVIN-ADENINE DINUCLEOTIDE
2
FES
4
Ligand/Ion
FE2/S2 (INORGANIC) CLUSTER
3
GOL
2
Ligand/Ion
GLYCEROL
4
MOS
2
Ligand/Ion
DIOXOTHIOMOLYBDENUM(VI) ION
5
MTE
2
Ligand/Ion
PHOSPHONIC ACIDMONO-(2-AMINO-5,6-DIMERCAPTO-4-OXO-3,7,8A,9,10,10A-HEXAHYDRO-4H-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-7-YLMETHYL)ESTER
6
SAL
2
Ligand/Ion
2-HYDROXYBENZOIC ACID
[
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]
Sites
(7, 7)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
6: AC6 (SOFTWARE)
7: AC7 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
GLN A:112 , CYS A:113 , GLY A:114 , CYS A:116 , CYS A:148 , ARG A:149 , CYS A:150
BINDING SITE FOR RESIDUE FES A 601
2
AC2
SOFTWARE
GLY A:42 , CYS A:43 , GLY A:44 , GLY A:46 , GLY A:47 , CYS A:48 , GLY A:49 , CYS A:51 , ASN A:71 , CYS A:73
BINDING SITE FOR RESIDUE FES A 602
3
AC3
SOFTWARE
GLN A:112 , CYS A:150 , GLY C:796 , GLY C:797 , PHE C:798 , ARG C:912 , MET C:1038 , GLY C:1039 , GLN C:1040 , ALA C:1078 , ALA C:1079 , SER C:1080 , VAL C:1081 , SER C:1082 , GLN C:1194 , GLU C:1261 , MOS C:1334 , HOH C:1433 , HOH C:1516 , HOH C:1601
BINDING SITE FOR RESIDUE MTE C 1333
4
AC4
SOFTWARE
GLN C:767 , PHE C:798 , GLY C:799 , PHE C:911 , ARG C:912 , ALA C:1078 , ALA C:1079 , GLU C:1261 , MTE C:1333 , SAL C:1335
BINDING SITE FOR RESIDUE MOS C 1334
5
AC5
SOFTWARE
GLU C:802 , ARG C:880 , PHE C:914 , SER C:1008 , PHE C:1009 , THR C:1010 , VAL C:1011 , MOS C:1334 , HOH C:1457
BINDING SITE FOR RESIDUE SAL C 1335
6
AC6
SOFTWARE
GLU A:45 , GLY A:46 , LYS B:256 , LEU B:257 , VAL B:258 , VAL B:259 , GLY B:260 , ASN B:261 , THR B:262 , GLU B:263 , ILE B:264 , LEU B:287 , PHE B:337 , ALA B:338 , ALA B:346 , SER B:347 , GLY B:350 , ASN B:351 , ILE B:353 , THR B:354 , SER B:359 , ASP B:360 , LEU B:404 , HOH B:714
BINDING SITE FOR RESIDUE FAD B 606
7
AC7
SOFTWARE
ARG C:839 , HIS C:840 , ILE C:877 , THR C:909 , ALA C:910 , PHE C:911 , PHE C:914 , GLY C:915 , GLN C:918
BINDING SITE FOR RESIDUE GOL C 1336
[
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]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
View:
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Sorry, no Info available
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PROSITE Patterns/Profiles
(4, 8)
Info
All PROSITE Patterns/Profiles
1: 2FE2S_FER_2 (A:4-91)
2: 2FE2S_FER_1 (A:43-51)
3: FAD_PCMH (B:229-414)
4: MOLYBDOPTERIN_EUK (C:797-832)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
2FE2S_FER_2
PS51085
2Fe-2S ferredoxin-type iron-sulfur binding domain profile.
XDH_BOVIN
4-91
2
A:4-91
2
2FE2S_FER_1
PS00197
2Fe-2S ferredoxin-type iron-sulfur binding region signature.
XDH_BOVIN
43-51
2
A:43-51
3
FAD_PCMH
PS51387
PCMH-type FAD-binding domain profile.
XDH_BOVIN
229-414
2
B:229-414
4
MOLYBDOPTERIN_EUK
PS00559
Eukaryotic molybdopterin oxidoreductases signature.
XDH_BOVIN
797-832
2
C:797-832
[
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]
Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
View:
Label:
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
(6, 6)
Info
All SCOP Domains
1a: SCOP_d1fiqa1 (A:93-165)
2a: SCOP_d1fiqc1 (C:571-694)
3a: SCOP_d1fiqa2 (A:2-92)
4a: SCOP_d1fiqb1 (B:415-528)
5a: SCOP_d1fiqb2 (B:224-414)
6a: SCOP_d1fiqc2 (C:695-1315)
View:
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Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
CO dehydrogenase ISP C-domain like
(45)
Superfamily
:
CO dehydrogenase ISP C-domain like
(45)
Family
:
CO dehydrogenase ISP C-domain like
(42)
Protein domain
:
Xanthine oxidase, domain 2
(11)
Cow (Bos taurus) [TaxId: 9913]
(11)
1a
d1fiqa1
A:93-165
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
alpha/beta-Hammerhead
(191)
Superfamily
:
CO dehydrogenase molybdoprotein N-domain-like
(44)
Family
:
CO dehydrogenase molybdoprotein N-domain-like
(34)
Protein domain
:
Xanthine oxidase, domain 5 (?)
(11)
Cow (Bos taurus) [TaxId: 9913]
(11)
2a
d1fiqc1
C:571-694
Fold
:
beta-Grasp (ubiquitin-like)
(1032)
Superfamily
:
2Fe-2S ferredoxin-like
(174)
Family
:
2Fe-2S ferredoxin domains from multidomain proteins
(82)
Protein domain
:
Xanthine oxidase, N-terminal domain
(11)
Cow (Bos taurus) [TaxId: 9913]
(11)
3a
d1fiqa2
A:2-92
Fold
:
CO dehydrogenase flavoprotein C-domain-like
(111)
Superfamily
:
CO dehydrogenase flavoprotein C-terminal domain-like
(35)
Family
:
CO dehydrogenase flavoprotein C-terminal domain-like
(23)
Protein domain
:
Xanthine oxidase, domain 4 (?)
(10)
Cow (Bos taurus) [TaxId: 9913]
(10)
4a
d1fiqb1
B:415-528
Fold
:
FAD-binding/transporter-associated domain-like
(99)
Superfamily
:
FAD-binding/transporter-associated domain-like
(99)
Family
:
CO dehydrogenase flavoprotein N-terminal domain-like
(33)
Protein domain
:
Xanthine oxidase, domain 3 (?)
(10)
Cow (Bos taurus) [TaxId: 9913]
(10)
5a
d1fiqb2
B:224-414
Fold
:
Molybdenum cofactor-binding domain
(44)
Superfamily
:
Molybdenum cofactor-binding domain
(44)
Family
:
Molybdenum cofactor-binding domain
(44)
Protein domain
:
Xanthine oxidase, C-terminal domain
(11)
Cow (Bos taurus) [TaxId: 9913]
(11)
6a
d1fiqc2
C:695-1315
[
close SCOP info
]
CATH Domains
(7, 10)
Info
all CATH domains
1a: CATH_1fiqC04 (C:707-740,C:837-958)
1b: CATH_1fiqC02 (C:1011-1150)
1c: CATH_1fiqC03 (C:961-1010,C:1151-1315)
1d: CATH_1fiqC05 (C:741-836)
2a: CATH_1fiqB03 (B:413-528)
3a: CATH_1fiqB01 (B:224-286)
4a: CATH_1fiqB02 (B:287-412)
5a: CATH_1fiqC01 (C:571-693)
6a: CATH_1fiqA01 (A:3-87)
7a: CATH_1fiqA02 (A:92-165)
View:
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Architectures
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Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Aldehyde Oxidoreductase; domain 4
(20)
Homologous Superfamily
:
Aldehyde Oxidoreductase; domain 4
(20)
Cattle (Bos taurus)
(1)
1a
1fiqC04
C:707-740,C:837-958
1b
1fiqC02
C:1011-1150
1c
1fiqC03
C:961-1010,C:1151-1315
1d
1fiqC05
C:741-836
Topology
:
Enolase-like; domain 1
(252)
Homologous Superfamily
:
[code=3.30.390.50, no name defined]
(22)
Cattle (Bos taurus)
(2)
2a
1fiqB03
B:413-528
Topology
:
Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 2
(50)
Homologous Superfamily
:
Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase, domain 2
(50)
Cattle (Bos taurus)
(2)
3a
1fiqB01
B:224-286
Topology
:
Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 3
(63)
Homologous Superfamily
:
[code=3.30.465.10, no name defined]
(63)
Cattle (Bos taurus)
(2)
4a
1fiqB02
B:287-412
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
Aldehyde Oxidoreductase; domain 3
(111)
Homologous Superfamily
:
[code=3.90.1170.50, no name defined]
(20)
Cattle (Bos taurus)
(1)
5a
1fiqC01
C:571-693
Architecture
:
Roll
(3276)
Topology
:
Ubiquitin-like (UB roll)
(674)
Homologous Superfamily
:
[code=3.10.20.30, no name defined]
(153)
Cattle (Bos taurus)
(6)
6a
1fiqA01
A:3-87
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
DNA polymerase; domain 1
(617)
Homologous Superfamily
:
[code=1.10.150.120, no name defined]
(29)
Cattle (Bos taurus)
(2)
7a
1fiqA02
A:92-165
[
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]
Pfam Domains
(0, 0)
Info
all PFAM domains
View:
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Label:
Sorry, no Info available
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