PDB ID or protein name

4kt0 » Photosystem I of cyanobacteria, virus-like, structure 1

4kt0 » Photosystem I of cyanobacteria, virus-like, structure 1
Magnify 4kt0 » Photosystem I of cyanobacteria, virus-like, structure 1Enlarged view of image
3D view in Jmol or Webmol

gray dot

Download Coordinates

gray dot

Topology in Thylakoid membrane
Topologythylakoid space side
stroma side
4kt0 » Photosystem I of cyanobacteria, virus-like, structure 1
Hydrophobic Thickness 32.0 ± 0.7 Å
Tilt Angle 0 ± 0°
ΔGtransfer -235.3 kcal/mol
Links to 4kt0 PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology subunit A (N-terminus stroma)
Resolution 2.80 Å
Other PDB entries representing this structure none
Number of TM Secondary Structures 27
6 transmembrane subunits
A - Tilt: 4° - Segments: 1( 72- 97), 2( 156- 179), 3( 193- 218), 4( 292- 309), 5( 350- 371), 6( 387- 408), 7( 435- 460), 8( 531- 553), 9( 587- 609), 10( 667- 689), 11( 721- 744)
B - Tilt: 2° - Segments: 1( 45- 67), 2( 136- 156), 3( 171- 194), 4( 273- 289), 5( 330- 351), 6( 367- 389), 7( 415- 440), 8( 512- 535), 9( 569- 591), 10( 645- 665), 11( 701- 722)
F - Tilt: 24° - Segments: 1( 64- 84)
J - Tilt: 21° - Segments: 1( 7- 33)
K - Tilt: 11° - Segments: 1( 56- 75), 2( 102- 125)
M - Tilt: 17° - Segments: 1( 7- 29)