7UNG

48-nm repeat of the human respiratory doublet microtubule


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.60 Å
  • Aggregation State: FILAMENT 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

SPACA9 is a lumenal protein of human ciliary singlet and doublet microtubules.

Gui, M.Croft, J.T.Zabeo, D.Acharya, V.Kollman, J.M.Burgoyne, T.Hoog, J.L.Brown, A.

(2022) Proc Natl Acad Sci U S A 119: e2207605119-e2207605119

  • DOI: https://doi.org/10.1073/pnas.2207605119
  • Primary Citation of Related Structures:  
    7UN1, 7UNG

  • PubMed Abstract: 

    The cilium-centrosome complex contains triplet, doublet, and singlet microtubules. The lumenal surfaces of each microtubule within this diverse array are decorated by microtubule inner proteins (MIPs). Here, we used single-particle cryo-electron microscopy methods to build atomic models of two types of human ciliary microtubule: the doublet microtubules of multiciliated respiratory cells and the distal singlet microtubules of monoflagellated human spermatozoa. We discover that SPACA9 is a polyspecific MIP capable of binding both microtubule types. SPACA9 forms intralumenal striations in the B tubule of respiratory doublet microtubules and noncontinuous spirals in sperm singlet microtubules. By acquiring new and reanalyzing previous cryo-electron tomography data, we show that SPACA9-like intralumenal striations are common features of different microtubule types in animal cilia. Our structures provide detailed references to help rationalize ciliopathy-causing mutations and position cryo-EM as a tool for the analysis of samples obtained directly from ciliopathy patients.


  • Organizational Affiliation

    Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115.


Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Protein CFAP95A [auth 0],
H [auth 7]
229Homo sapiensMutation(s): 0 
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PHAROS:  Q5VTT2
GTEx:  ENSG00000204711 
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
EF-hand domain-containing family member BB [auth 1],
C [auth 2]
833Homo sapiensMutation(s): 0 
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PHAROS:  Q8N7U6
GTEx:  ENSG00000163576 
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
Cilia- and flagella-associated protein 53D [auth 3],
E [auth 4]
514Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000172361 
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Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
Nucleoside diphosphate kinase 7F [auth 5],
G [auth 6]
376Homo sapiensMutation(s): 0 
EC: 2.7.4.6
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GTEx:  ENSG00000143156 
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Entity ID: 5
MoleculeChains Sequence LengthOrganismDetailsImage
Protein CFAP107I [auth 8],
J [auth 9]
194Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000157330 
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Entity ID: 6
MoleculeChains Sequence LengthOrganismDetailsImage
Protein CFAP141K [auth A]101Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000163263 
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Entity ID: 7
MoleculeChains Sequence LengthOrganismDetailsImage
Tektin-1L [auth A0],
M [auth A1],
N [auth A2],
O [auth A3],
P [auth A4]
418Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000167858 
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Entity ID: 8
MoleculeChains Sequence LengthOrganismDetailsImage
Tubulin alpha-1A chain
AA [auth AK],
AB [auth BM],
AD [auth EK],
AM [auth SM],
BG [auth IK],
BI [auth LK],
BJ [auth NE],
BK [auth PC],
BL [auth QO],
BN [auth UM],
BO [auth WK],
CA [auth AM],
CD [auth EM],
CH [auth KC],
CM [auth SO],
DC [auth DA],
DF [auth HC],
DG [auth IM],
DI [auth LM],
DJ [auth NG],
DK [auth PE],
DL [auth RC],
DN [auth UO],
DO [auth WM],
EH [auth KE],
FC [auth DC],
FF [auth HE],
FG [auth IO],
FJ [auth NI],
FK [auth PG],
FL [auth RE],
FM [auth TE],
FO [auth WO],
GH [auth KG],
HB [auth CA],
HC [auth DE],
HF [auth HG],
HJ [auth NK],
HK [auth PI],
HL [auth RG],
HM [auth TG],
HN [auth VE],
IH [auth KI],
JB [auth CC],
JC [auth DG],
JF [auth HI],
JJ [auth NM],
JK [auth PK],
JL [auth RI],
JM [auth TI],
JN [auth VG],
KH [auth KK],
LB [auth CE],
LC [auth DI],
LF [auth HK],
LI [auth MC],
LK [auth PM],
LL [auth RK],
LM [auth TK],
LN [auth VI],
ME [auth GC],
MH [auth KM],
NB [auth CG],
NC [auth DK],
NF [auth HM],
NG [auth JC],
NI [auth ME],
NJ [auth OC],
NK [auth PO],
NL [auth RM],
NM [auth TM],
NN [auth VK],
OA [auth BA],
OE [auth GE],
OH [auth KO],
PB [auth CI],
PC [auth DM],
PD [auth FC],
PF [auth HO],
PG [auth JE],
PI [auth MG],
PJ [auth OE],
PK [auth QC],
PL [auth RO],
PM [auth TO],
PN [auth VM],
Q [auth AA],
QA [auth BC],
QE [auth GG],
RB [auth CK],
RD [auth FE],
RG [auth JG],
RI [auth MI],
RJ [auth OG],
RK [auth QE],
RN [auth VO],
S [auth AC],
SA [auth BE],
SC [auth EC],
SE [auth GI],
SL [auth SE],
TB [auth CM],
TD [auth FG],
TF [auth IC],
TG [auth JI],
TH [auth LC],
TI [auth MK],
TJ [auth OI],
TK [auth QG],
TM [auth UE],
U [auth AE],
UA [auth BG],
UC [auth EE],
UE [auth GK],
UL [auth SG],
VD [auth FI],
VF [auth IE],
VG [auth JK],
VH [auth LE],
VI [auth MM],
VJ [auth OK],
VK [auth QI],
VM [auth UG],
VN [auth WE],
W [auth AG],
WA [auth BI],
WC [auth EG],
WE [auth GM],
WL [auth SI],
XD [auth FK],
XF [auth IG],
XG [auth JM],
XH [auth LG],
XJ [auth OM],
XK [auth QK],
XM [auth UI],
XN [auth WG],
Y [auth AI],
YA [auth BK],
YC [auth EI],
YL [auth SK],
ZD [auth FM],
ZF [auth II],
ZH [auth LI],
ZI [auth NC],
ZJ [auth OO],
ZK [auth QM],
ZM [auth UK],
ZN [auth WI]
451Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000167552 
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Entity ID: 9
MoleculeChains Sequence LengthOrganismDetailsImage
Tubulin beta-4B chain
AE [auth FN],
AG [auth IJ],
AI [auth LJ],
AJ [auth ND],
AL [auth QN],
AN [auth UL],
AO [auth WJ],
BA [auth AL],
BD [auth EL],
BH [auth KB],
BM [auth SN],
CF [auth HB],
CG [auth IL],
CI [auth LL],
CJ [auth NF],
CK [auth PD],
CN [auth UN],
CO [auth WL],
DD [auth EN],
DH [auth KD],
EC [auth DB],
EF [auth HD],
EG [auth IN],
EI [auth LN],
EJ [auth NH],
EK [auth PF],
EL [auth RD],
EM [auth TD],
EN [auth UP],
EO [auth WN],
FH [auth KF],
GC [auth DD],
GF [auth HF],
GJ [auth NJ],
GK [auth PH],
GL [auth RF],
GM [auth TF],
GN [auth VD],
GO [auth WP],
HH [auth KH],
IB [auth CB],
IC [auth DF],
IF [auth HH],
IJ [auth NL],
IK [auth PJ],
IL [auth RH],
IM [auth TH],
IN [auth VF],
JH [auth KJ],
KB [auth CD],
KC [auth DH],
KF [auth HJ],
KI [auth MB],
KJ [auth NN],
KK [auth PL],
KL [auth RJ],
KM [auth TJ],
KN [auth VH],
LE [auth GB],
LH [auth KL],
MB [auth CF],
MC [auth DJ],
MF [auth HL],
MG [auth JB],
MI [auth MD],
MJ [auth OB],
MK [auth PN],
ML [auth RL],
MM [auth TL],
MN [auth VJ],
NE [auth GD],
NH [auth KN],
OB [auth CH],
OC [auth DL],
OD [auth FB],
OF [auth HN],
OG [auth JD],
OI [auth MF],
OJ [auth OD],
OL [auth RN],
OM [auth TN],
ON [auth VL],
PA [auth BB],
PE [auth GF],
QB [auth CJ],
QD [auth FD],
QG [auth JF],
QI [auth MH],
QJ [auth OF],
QK [auth QD],
QM [auth TP],
QN [auth VN],
R [auth AB],
RA [auth BD],
RC [auth EB],
RE [auth GH],
RL [auth SD],
SB [auth CL],
SD [auth FF],
SF [auth IB],
SG [auth JH],
SH [auth LB],
SI [auth MJ],
SJ [auth OH],
SK [auth QF],
SM [auth UD],
SN [auth VP],
T [auth AD],
TA [auth BF],
TC [auth ED],
TE [auth GJ],
TL [auth SF],
UD [auth FH],
UF [auth ID],
UG [auth JJ],
UH [auth LD],
UI [auth ML],
UJ [auth OJ],
UK [auth QH],
UM [auth UF],
UN [auth WD],
V [auth AF],
VA [auth BH],
VC [auth EF],
VE [auth GL],
VL [auth SH],
WD [auth FJ],
WF [auth IF],
WG [auth JL],
WH [auth LF],
WI [auth MN],
WJ [auth OL],
WK [auth QJ],
WM [auth UH],
WN [auth WF],
X [auth AH],
XA [auth BJ],
XC [auth EH],
XE [auth GN],
XL [auth SJ],
YD [auth FL],
YF [auth IH],
YG [auth JN],
YH [auth LH],
YI [auth NB],
YJ [auth ON],
YK [auth QL],
YM [auth UJ],
YN [auth WH],
Z [auth AJ],
ZA [auth BL],
ZC [auth EJ],
ZL [auth SL]
445Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000188229 
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Entity ID: 10
MoleculeChains Sequence LengthOrganismDetailsImage
Meiosis-specific nuclear structural protein 1BB [auth C],
DA [auth B]
495Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000138587 
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Entity ID: 11
MoleculeChains Sequence LengthOrganismDetailsImage
Tektin-2430Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000092850 
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Entity ID: 12
MoleculeChains Sequence LengthOrganismDetailsImage
Tektin-3CB [auth C0],
DB [auth C1],
EB [auth C2],
FB [auth C3],
GB [auth C4]
490Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000125409 
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Entity ID: 13
MoleculeChains Sequence LengthOrganismDetailsImage
Sperm-associated antigen 8UB [auth D]485Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000137098 
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Entity ID: 14
MoleculeChains Sequence LengthOrganismDetailsImage
Tektin-4435Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000163060 
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Entity ID: 15
MoleculeChains Sequence LengthOrganismDetailsImage
Cilia- and flagella-associated protein 161ED [auth F],
QC [auth E]
301Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000156206 
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Entity ID: 16
MoleculeChains Sequence LengthOrganismDetailsImage
Sperm acrosome-associated protein 9222Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000165698 
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Entity ID: 17
MoleculeChains Sequence LengthOrganismDetailsImage
Uncharacterized protein C15orf65BE [auth G]121Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000261652 
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Entity ID: 18
MoleculeChains Sequence LengthOrganismDetailsImage
Protein FAM166B275Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000215187 
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Entity ID: 19
MoleculeChains Sequence LengthOrganismDetailsImage
UPF0686 protein C11orf1RF [auth I1]150Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000137720 
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Entity ID: 20
MoleculeChains Sequence LengthOrganismDetailsImage
Isoform 2 of Cilia- and flagella-associated protein 77HG [auth J1],
IG [auth J2],
JG [auth J3],
KG [auth J4],
LG [auth J5]
284Homo sapiensMutation(s): 0 
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Find proteins for Q6ZQR2 (Homo sapiens)
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GTEx:  ENSG00000188523 
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Entity ID: 21
MoleculeChains Sequence LengthOrganismDetailsImage
Protein FAM183AAH [auth K1]134Homo sapiensMutation(s): 0 
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Find proteins for A6NL82 (Homo sapiens)
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GTEx:  ENSG00000186973 
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Entity ID: 22
MoleculeChains Sequence LengthOrganismDetailsImage
Uncharacterized protein C5orf49QH [auth L1],
RH [auth L2]
147Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000215217 
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Entity ID: 23
MoleculeChains Sequence LengthOrganismDetailsImage
Protein FAM166CGI [auth M1],
HI [auth M2],
II [auth M3],
JI [auth M4]
201Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000173557 
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Entity ID: 24
MoleculeChains Sequence LengthOrganismDetailsImage
RIB43A-like with coiled-coils protein 2AK [auth P],
CL [auth R],
LJ [auth O],
OK [auth Q],
QL [auth S]
382Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000128408 
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Entity ID: 25
MoleculeChains Sequence LengthOrganismDetailsImage
EF-hand domain-containing protein 1DM [auth T],
FN [auth V],
RM [auth U]
640Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000096093 
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Entity ID: 26
MoleculeChains Sequence LengthOrganismDetailsImage
EF-hand domain-containing family member C2HO [auth X],
PO [auth Y],
TN [auth W],
WO [auth Z]
749Homo sapiensMutation(s): 0 
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GTEx:  ENSG00000183690 
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Entity ID: 27
MoleculeChains Sequence LengthOrganismDetailsImage
Cilia- and flagella-associated protein 20193Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for Q9Y6A4 (Homo sapiens)
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Go to UniProtKB:  Q9Y6A4
PHAROS:  Q9Y6A4
GTEx:  ENSG00000070761 
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Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9Y6A4
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Entity ID: 28
MoleculeChains Sequence LengthOrganismDetailsImage
Parkin coregulated gene protein257Homo sapiensMutation(s): 0 
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Find proteins for Q96M98 (Homo sapiens)
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PHAROS:  Q96M98
GTEx:  ENSG00000112530 
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Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ96M98
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Entity ID: 29
MoleculeChains Sequence LengthOrganismDetailsImage
Cilia- and flagella-associated protein 45AP [auth d],
XO [auth a],
YO [auth b],
ZO [auth c]
551Homo sapiensMutation(s): 0 
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Find proteins for Q9UL16 (Homo sapiens)
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Go to UniProtKB:  Q9UL16
PHAROS:  Q9UL16
GTEx:  ENSG00000213085 
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Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9UL16
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Entity ID: 30
MoleculeChains Sequence LengthOrganismDetailsImage
Cilia- and flagella-associated protein 52BP [auth e],
CP [auth f],
DP [auth g]
620Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for Q8N1V2 (Homo sapiens)
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Go to UniProtKB:  Q8N1V2
PHAROS:  Q8N1V2
GTEx:  ENSG00000166596 
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Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ8N1V2
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Entity ID: 31
MoleculeChains Sequence LengthOrganismDetailsImage
EnkurinEP [auth h],
FP [auth i],
GP [auth j],
HP [auth k]
256Homo sapiensMutation(s): 0 
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Find proteins for Q8TC29 (Homo sapiens)
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PHAROS:  Q8TC29
GTEx:  ENSG00000151023 
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Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ8TC29
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Entity ID: 32
MoleculeChains Sequence LengthOrganismDetailsImage
Protein FlattopIP [auth l],
JP [auth m],
KP [auth n]
177Homo sapiensMutation(s): 0 
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Find proteins for Q5VTH2 (Homo sapiens)
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PHAROS:  Q5VTH2
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Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ5VTH2
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Entity ID: 33
MoleculeChains Sequence LengthOrganismDetailsImage
Protein CFAP210LP [auth o],
MP [auth o1],
NP [auth p]
552Homo sapiensMutation(s): 0 
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Find proteins for Q0VFZ6 (Homo sapiens)
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PHAROS:  Q0VFZ6
GTEx:  ENSG00000154479 
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Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ0VFZ6
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Entity ID: 34
MoleculeChains Sequence LengthOrganismDetailsImage
Protein CFAP276OP [auth q],
PP [auth r],
QP [auth s]
169Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for Q5T5A4 (Homo sapiens)
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Go to UniProtKB:  Q5T5A4
PHAROS:  Q5T5A4
GTEx:  ENSG00000179902 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ5T5A4
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Entity ID: 35
MoleculeChains Sequence LengthOrganismDetailsImage
UPF0691 protein C9orf116RP [auth y],
SP [auth z]
136Homo sapiensMutation(s): 0 
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Find proteins for Q5BN46 (Homo sapiens)
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PHAROS:  Q5BN46
GTEx:  ENSG00000160345 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ5BN46
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Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
GTP
Query on GTP

Download Ideal Coordinates CCD File 
AAA [auth NI]
AGA [auth VK]
AX [auth JI]
BCA [auth QE]
BDA [auth RI]
AAA [auth NI],
AGA [auth VK],
AX [auth JI],
BCA [auth QE],
BDA [auth RI],
BFA [auth UG],
BS [auth DA],
BU [auth FK],
BV [auth HC],
BZ [auth ME],
CBA [auth OO],
CEA [auth SO],
CQ [auth AG],
CR [auth BK],
CT [auth EG],
CW [auth IG],
CY [auth KO],
DAA [auth NK],
DGA [auth VM],
DX [auth JK],
EBA [auth PC],
ECA [auth QG],
EDA [auth RK],
EFA [auth UI],
ES [auth DC],
EU [auth FM],
EV [auth HE],
EZ [auth MG],
FEA [auth TE],
FQ [auth AI],
FR [auth BM],
FT [auth EI],
FW [auth II],
FY [auth LC],
GAA [auth NM],
GGA [auth VO],
GX [auth JM],
HBA [auth PE],
HCA [auth QI],
HDA [auth RM],
HFA [auth UK],
HR [auth CA],
HS [auth DE],
HV [auth HG],
HZ [auth MI],
IEA [auth TG],
IQ [auth AK],
IT [auth EK],
IU [auth GC],
IW [auth IK],
IY [auth LE],
KAA [auth OC],
KBA [auth PG],
KCA [auth QK],
KDA [auth RO],
KFA [auth UM],
KGA [auth WE],
KR [auth CC],
KS [auth DG],
KV [auth HI],
KX [auth KC],
KZ [auth MK],
LEA [auth TI],
LQ [auth AM],
LT [auth EM],
LU [auth GE],
LW [auth IM],
LY [auth LG],
NAA [auth OE],
NBA [auth PI],
NCA [auth QM],
NDA [auth SE],
NFA [auth UO],
NGA [auth WG],
NQ [auth BA],
NR [auth CE],
NS [auth DI],
NV [auth HK],
NX [auth KE],
NZ [auth MM],
OEA [auth TK],
OU [auth GG],
OW [auth IO],
OY [auth LI],
PT [auth FC],
QAA [auth OG],
QBA [auth PK],
QCA [auth QO],
QDA [auth SG],
QGA [auth WI],
QQ [auth BC],
QR [auth CG],
QS [auth DK],
QV [auth HM],
QX [auth KG],
REA [auth TM],
RFA [auth VE],
RU [auth GI],
RW [auth JC],
RY [auth LK],
RZ [auth NC],
SCA [auth RC],
ST [auth FE],
TAA [auth OI],
TBA [auth PM],
TDA [auth SI],
TGA [auth WK],
TP [auth AA],
TQ [auth BE],
TR [auth CI],
TS [auth DM],
TV [auth HO],
TX [auth KI],
UEA [auth TO],
UFA [auth VG],
UU [auth GK],
UW [auth JE],
UY [auth LM],
UZ [auth NE],
VCA [auth RE],
VT [auth FG],
WAA [auth OK],
WBA [auth PO],
WDA [auth SK],
WGA [auth WM],
WP [auth AC],
WQ [auth BG],
WR [auth CK],
WS [auth EC],
WV [auth IC],
WX [auth KK],
XFA [auth VI],
XU [auth GM],
XW [auth JG],
XZ [auth NG],
YBA [auth QC],
YCA [auth RG],
YEA [auth UE],
YT [auth FI],
YY [auth MC],
ZAA [auth OM],
ZDA [auth SM],
ZGA [auth WO],
ZP [auth AE],
ZQ [auth BI],
ZR [auth CM],
ZS [auth EE],
ZV [auth IE],
ZX [auth KM]
GUANOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O14 P3
XKMLYUALXHKNFT-UUOKFMHZSA-N
GDP
Query on GDP

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ACA [auth QD]
ADA [auth RH]
AFA [auth UF]
AU [auth FJ]
AV [auth HB]
ACA [auth QD],
ADA [auth RH],
AFA [auth UF],
AU [auth FJ],
AV [auth HB],
AZ [auth MD],
BBA [auth ON],
BEA [auth SN],
BHA [auth WP],
BQ [auth AF],
BR [auth BJ],
BT [auth EF],
BW [auth IF],
BY [auth KN],
CAA [auth NJ],
CGA [auth VL],
CX [auth JJ],
DCA [auth QF],
DDA [auth RJ],
DFA [auth UH],
DS [auth DB],
DU [auth FL],
DV [auth HD],
DZ [auth MF],
EEA [auth TD],
EQ [auth AH],
ER [auth BL],
ET [auth EH],
EW [auth IH],
EY [auth LB],
FAA [auth NL],
FGA [auth VN],
FX [auth JL],
GBA [auth PD],
GCA [auth QH],
GDA [auth RL],
GFA [auth UJ],
GS [auth DD],
GU [auth FN],
GV [auth HF],
GZ [auth MH],
HEA [auth TF],
HQ [auth AJ],
HT [auth EJ],
HU [auth GB],
HW [auth IJ],
HY [auth LD],
IAA [auth NN],
IGA [auth VP],
IX [auth JN],
JAA [auth OB],
JBA [auth PF],
JCA [auth QJ],
JDA [auth RN],
JFA [auth UL],
JGA [auth WD],
JR [auth CB],
JS [auth DF],
JV [auth HH],
JX [auth KB],
JZ [auth MJ],
KEA [auth TH],
KQ [auth AL],
KT [auth EL],
KU [auth GD],
KW [auth IL],
KY [auth LF],
MAA [auth OD],
MBA [auth PH],
MCA [auth QL],
MDA [auth SD],
MFA [auth UN],
MGA [auth WF],
MR [auth CD],
MS [auth DH],
MV [auth HJ],
MX [auth KD],
MZ [auth ML],
NEA [auth TJ],
NT [auth EN],
NU [auth GF],
NW [auth IN],
NY [auth LH],
OT [auth FB],
PAA [auth OF],
PBA [auth PJ],
PCA [auth QN],
PDA [auth SF],
PFA [auth UP],
PGA [auth WH],
PQ [auth BB],
PR [auth CF],
PS [auth DJ],
PV [auth HL],
PX [auth KF],
PZ [auth MN],
QEA [auth TL],
QFA [auth VD],
QU [auth GH],
QW [auth JB],
QY [auth LJ],
QZ [auth NB],
RT [auth FD],
SAA [auth OH],
SBA [auth PL],
SDA [auth SH],
SGA [auth WJ],
SQ [auth BD],
SR [auth CH],
SS [auth DL],
SV [auth HN],
SX [auth KH],
TEA [auth TN],
TFA [auth VF],
TU [auth GJ],
TW [auth JD],
TY [auth LL],
TZ [auth ND],
UCA [auth RD],
UT [auth FF],
VAA [auth OJ],
VBA [auth PN],
VDA [auth SJ],
VGA [auth WL],
VP [auth AB],
VQ [auth BF],
VR [auth CJ],
VS [auth EB],
VV [auth IB],
VX [auth KJ],
WEA [auth TP],
WFA [auth VH],
WU [auth GL],
WW [auth JF],
WY [auth LN],
WZ [auth NF],
XCA [auth RF],
XEA [auth UD],
XT [auth FH],
XY [auth MB],
YAA [auth OL],
YDA [auth SL],
YGA [auth WN],
YP [auth AD],
YQ [auth BH],
YR [auth CL],
YS [auth ED],
YV [auth ID],
YX [auth KL],
ZFA [auth VJ],
ZU [auth GN],
ZW [auth JH],
ZZ [auth NH]
GUANOSINE-5'-DIPHOSPHATE
C10 H15 N5 O11 P2
QGWNDRXFNXRZMB-UUOKFMHZSA-N
MG
Query on MG

Download Ideal Coordinates CCD File 
ABA [auth OM]
AEA [auth SM]
AHA [auth WO]
AQ [auth AE]
AR [auth BI]
ABA [auth OM],
AEA [auth SM],
AHA [auth WO],
AQ [auth AE],
AR [auth BI],
AS [auth CM],
AT [auth EE],
AW [auth IE],
AY [auth KM],
BAA [auth NI],
BGA [auth VK],
BX [auth JI],
CCA [auth QE],
CDA [auth RI],
CFA [auth UG],
CS [auth DA],
CU [auth FK],
CV [auth HC],
CZ [auth ME],
DBA [auth OO],
DEA [auth SO],
DQ [auth AG],
DR [auth BK],
DT [auth EG],
DW [auth IG],
DY [auth KO],
EAA [auth NK],
EGA [auth VM],
EX [auth JK],
FBA [auth PC],
FCA [auth QG],
FDA [auth RK],
FFA [auth UI],
FS [auth DC],
FU [auth FM],
FV [auth HE],
FZ [auth MG],
GEA [auth TE],
GQ [auth AI],
GR [auth BM],
GT [auth EI],
GW [auth II],
GY [auth LC],
HAA [auth NM],
HGA [auth VO],
HX [auth JM],
IBA [auth PE],
ICA [auth QI],
IDA [auth RM],
IFA [auth UK],
IR [auth CA],
IS [auth DE],
IV [auth HG],
IZ [auth MI],
JEA [auth TG],
JQ [auth AK],
JT [auth EK],
JU [auth GC],
JW [auth IK],
JY [auth LE],
LAA [auth OC],
LBA [auth PG],
LCA [auth QK],
LDA [auth RO],
LFA [auth UM],
LGA [auth WE],
LR [auth CC],
LS [auth DG],
LV [auth HI],
LX [auth KC],
LZ [auth MK],
MEA [auth TI],
MQ [auth AM],
MT [auth EM],
MU [auth GE],
MW [auth IM],
MY [auth LG],
OAA [auth OE],
OBA [auth PI],
OCA [auth QM],
ODA [auth SE],
OFA [auth UO],
OGA [auth WG],
OQ [auth BA],
OR [auth CE],
OS [auth DI],
OV [auth HK],
OX [auth KE],
OZ [auth MM],
PEA [auth TK],
PU [auth GG],
PW [auth IO],
PY [auth LI],
QT [auth FC],
RAA [auth OG],
RBA [auth PK],
RCA [auth QO],
RDA [auth SG],
RGA [auth WI],
RQ [auth BC],
RR [auth CG],
RS [auth DK],
RV [auth HM],
RX [auth KG],
SEA [auth TM],
SFA [auth VE],
SU [auth GI],
SW [auth JC],
SY [auth LK],
SZ [auth NC],
TCA [auth RC],
TT [auth FE],
UAA [auth OI],
UBA [auth PM],
UDA [auth SI],
UGA [auth WK],
UP [auth AA],
UQ [auth BE],
UR [auth CI],
US [auth DM],
UV [auth HO],
UX [auth KI],
VEA [auth TO],
VFA [auth VG],
VU [auth GK],
VW [auth JE],
VY [auth LM],
VZ [auth NE],
WCA [auth RE],
WT [auth FG],
XAA [auth OK],
XBA [auth PO],
XDA [auth SK],
XGA [auth WM],
XP [auth AC],
XQ [auth BG],
XR [auth CK],
XS [auth EC],
XV [auth IC],
XX [auth KK],
YFA [auth VI],
YU [auth GM],
YW [auth JG],
YZ [auth NG],
ZBA [auth QC],
ZCA [auth RG],
ZEA [auth UE],
ZT [auth FI],
ZY [auth MC]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.60 Å
  • Aggregation State: FILAMENT 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX1.19

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United StatesGM141109
Swedish Research CouncilSweden2015-05427
Swedish Research CouncilSweden2019-04004
Smith Family FoundationUnited States--
Pew Charitable TrustsUnited States--
Charles A. King TrustUnited StatesPostdoctoral Research Fellowship

Revision History  (Full details and data files)

  • Version 1.0: 2022-10-05
    Type: Initial release
  • Version 1.1: 2022-10-19
    Changes: Database references