6HQB

Monomeric cyanobacterial photosystem I

PDB DOI: https://doi.org/10.2210/pdb6HQB/pdb

Classification: PHOTOSYNTHESIS
Organism(s): Synechocystis sp. PCC 6803 substr. Kazusa
Mutation(s): No
Membrane Protein: Yes OPMPDBTMMemProtMD

Deposited: 2018-09-24 Released: 2019-01-16
Deposition Author(s): Netzer-El, S.Y., Nelson, N., Caspy, I.
Funding Organization(s): European Research Council

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 4.00 Å
R-Value Free: 0.295
R-Value Work: 0.255
R-Value Observed: 0.256

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Crystal Structure of Photosystem I Monomer From Synechocystis PCC 6803.

Netzer-El, S.Y., Caspy, I., Nelson, N.

(2018) Front Plant Sci 9: 1865-1865

PubMed: 30662446 Search on PubMedSearch on PubMed Central
DOI: https://doi.org/10.3389/fpls.2018.01865
Primary Citation of Related Structures:
6HQB

PubMed Abstract:
A single histidine addition to the C-terminus of PsaL of Synechocystis sp. PCC 6803 was previously reported by our lab to shift the trimer-to-monomer ratio of PSI in favor of the monomeric form. P700 re-reduction and NADP ⁺ photo-reduction measurements of the PsaL ^HIS strain show no effect on PSI activity in comparison to the WT trimeric PSI. Crystal structure of the PsaL ^HIS monomeric PSI reveals several alterations that occurred in the trimerisation site of PSI, primarily a deformation of the C-terminus of PsaL and loss of chlorophyll a and β-carotene molecules.

Organizational Affiliation

Department of Biochemistry and Molecular Biology, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.

Macromolecule Content

Total Structure Weight: 349.06 kDa
Atom Count: 23,566
Modelled Residue Count: 2,233
Deposited Residue Count: 2,233
Unique protein chains: 11

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I P700 chlorophyll a apoprotein A1	A	751	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 EC: 1.97.1.12 Membrane Entity: Yes
UniProt
Find proteins for P29254 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P29254 Go to UniProtKB: P29254
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P29254
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I P700 chlorophyll a apoprotein A2	B	731	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 EC: 1.97.1.12 Membrane Entity: Yes
UniProt
Find proteins for P29255 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P29255 Go to UniProtKB: P29255
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P29255
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I iron-sulfur center	C	80	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 EC: 1.97.1.12 Membrane Entity: Yes
UniProt
Find proteins for P32422 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P32422 Go to UniProtKB: P32422
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P32422
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit II	D	141	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0
UniProt
Find proteins for P19569 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P19569 Go to UniProtKB: P19569
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P19569
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit IV	E	69	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P12975 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P12975 Go to UniProtKB: P12975
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P12975
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 6
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit III	F	143	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P29256 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P29256 Go to UniProtKB: P29256
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P29256
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 7
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit VIII	G [auth I]	40	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for Q55330 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore Q55330 Go to UniProtKB: Q55330
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q55330
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 8
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit IX	H [auth J]	40	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for Q55329 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore Q55329 Go to UniProtKB: Q55329
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q55329
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 9
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit PsaK 2	I [auth K]	70	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P74564 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P74564 Go to UniProtKB: P74564
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P74564
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 10
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit XI	J [auth L]	137	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P37277 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P37277 Go to UniProtKB: P37277
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P37277
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 11
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem I reaction center subunit XII	K [auth M]	31	Synechocystis sp. PCC 6803 substr. Kazusa	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P72986 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P72986 Go to UniProtKB: P72986
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P72986
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 14 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CLA Query on CLA Download Ideal Coordinates CCD File SDF format, chain AA [auth A] SDF format, chain AC [auth B] SDF format, chain BA [auth A] SDF format, chain BC [auth B] SDF format, chain BD [auth B] SDF format, chain CA [auth A] SDF format, chain CC [auth B] SDF format, chain CD [auth B] SDF format, chain CE [auth J] SDF format, chain DA [auth A] SDF format, chain DC [auth B] SDF format, chain DE [auth J] SDF format, chain EA [auth A] SDF format, chain FA [auth A] SDF format, chain FC [auth B] SDF format, chain FE [auth K] SDF format, chain GC [auth B] SDF format, chain GE [auth K] SDF format, chain HA [auth A] SDF format, chain HC [auth B] SDF format, chain IA [auth A] SDF format, chain IB [auth A] SDF format, chain IC [auth B] SDF format, chain JA [auth A] SDF format, chain JC [auth B] SDF format, chain KA [auth A] SDF format, chain KB [auth A] SDF format, chain L [auth A] SDF format, chain LA [auth A] SDF format, chain LB [auth A] SDF format, chain LC [auth B] SDF format, chain M [auth A] SDF format, chain MA [auth A] SDF format, chain MB [auth B] SDF format, chain MC [auth B] SDF format, chain N [auth A] SDF format, chain NA [auth A] SDF format, chain NC [auth B] SDF format, chain O [auth A] SDF format, chain OC [auth B] SDF format, chain P [auth A] SDF format, chain PA [auth A] SDF format, chain PC [auth B] SDF format, chain Q [auth A] SDF format, chain QA [auth A] SDF format, chain QB [auth B] SDF format, chain QC [auth B] SDF format, chain QD [auth B] SDF format, chain R [auth A] SDF format, chain RB [auth B] SDF format, chain RC [auth B] SDF format, chain S [auth A] SDF format, chain SA [auth A] SDF format, chain SB [auth B] SDF format, chain T [auth A] SDF format, chain TA [auth A] SDF format, chain TB [auth B] SDF format, chain TC [auth B] SDF format, chain U [auth A] SDF format, chain UA [auth A] SDF format, chain UB [auth B] SDF format, chain UC [auth B] SDF format, chain UD [auth F] SDF format, chain V [auth A] SDF format, chain VA [auth A] SDF format, chain VB [auth B] SDF format, chain VC [auth B] SDF format, chain VD [auth F] SDF format, chain W [auth A] SDF format, chain WA [auth A] SDF format, chain WB [auth B] SDF format, chain WC [auth B] SDF format, chain X [auth A] SDF format, chain XB [auth B] SDF format, chain XC [auth B] SDF format, chain YA [auth A] SDF format, chain YC [auth B] SDF format, chain Z [auth A] SDF format, chain ZA [auth A] SDF format, chain ZB [auth B] SDF format, chain ZC [auth B] SDF format, chain AD [auth B] SDF format, chain EC [auth B] SDF format, chain GA [auth A] SDF format, chain JE [auth L] SDF format, chain KC [auth B] SDF format, chain OA [auth A] SDF format, chain PB [auth B] SDF format, chain RA [auth A] SDF format, chain SC [auth B] SDF format, chain XA [auth A] SDF format, chain Y [auth A] SDF format, chain YB [auth B] MOL2 format, chain AA [auth A] MOL2 format, chain AC [auth B] MOL2 format, chain BA [auth A] MOL2 format, chain BC [auth B] MOL2 format, chain BD [auth B] MOL2 format, chain CA [auth A] MOL2 format, chain CC [auth B] MOL2 format, chain CD [auth B] MOL2 format, chain CE [auth J] MOL2 format, chain DA [auth A] MOL2 format, chain DC [auth B] MOL2 format, chain DE [auth J] MOL2 format, chain EA [auth A] MOL2 format, chain FA [auth A] MOL2 format, chain FC [auth B] MOL2 format, chain FE [auth K] MOL2 format, chain GC [auth B] MOL2 format, chain GE [auth K] MOL2 format, chain HA [auth A] MOL2 format, chain HC [auth B] MOL2 format, chain IA [auth A] MOL2 format, chain IB [auth A] MOL2 format, chain IC [auth B] MOL2 format, chain JA [auth A] MOL2 format, chain JC [auth B] MOL2 format, chain KA [auth A] MOL2 format, chain KB [auth A] MOL2 format, chain L [auth A] MOL2 format, chain LA [auth A] MOL2 format, chain LB [auth A] MOL2 format, chain LC [auth B] MOL2 format, chain M [auth A] MOL2 format, chain MA [auth A] MOL2 format, chain MB [auth B] MOL2 format, chain MC [auth B] MOL2 format, chain N [auth A] MOL2 format, chain NA [auth A] MOL2 format, chain NC [auth B] MOL2 format, chain O [auth A] MOL2 format, chain OC [auth B] MOL2 format, chain P [auth A] MOL2 format, chain PA [auth A] MOL2 format, chain PC [auth B] MOL2 format, chain Q [auth A] MOL2 format, chain QA [auth A] MOL2 format, chain QB [auth B] MOL2 format, chain QC [auth B] MOL2 format, chain QD [auth B] MOL2 format, chain R [auth A] MOL2 format, chain RB [auth B] MOL2 format, chain RC [auth B] MOL2 format, chain S [auth A] MOL2 format, chain SA [auth A] MOL2 format, chain SB [auth B] MOL2 format, chain T [auth A] MOL2 format, chain TA [auth A] MOL2 format, chain TB [auth B] MOL2 format, chain TC [auth B] MOL2 format, chain U [auth A] MOL2 format, chain UA [auth A] MOL2 format, chain UB [auth B] MOL2 format, chain UC [auth B] MOL2 format, chain UD [auth F] MOL2 format, chain V [auth A] MOL2 format, chain VA [auth A] MOL2 format, chain VB [auth B] MOL2 format, chain VC [auth B] MOL2 format, chain VD [auth F] MOL2 format, chain W [auth A] MOL2 format, chain WA [auth A] MOL2 format, chain WB [auth B] MOL2 format, chain WC [auth B] MOL2 format, chain X [auth A] MOL2 format, chain XB [auth B] MOL2 format, chain XC [auth B] MOL2 format, chain YA [auth A] MOL2 format, chain YC [auth B] MOL2 format, chain Z [auth A] MOL2 format, chain ZA [auth A] MOL2 format, chain ZB [auth B] MOL2 format, chain ZC [auth B] MOL2 format, chain AD [auth B] MOL2 format, chain EC [auth B] MOL2 format, chain GA [auth A] MOL2 format, chain JE [auth L] MOL2 format, chain KC [auth B] MOL2 format, chain OA [auth A] MOL2 format, chain PB [auth B] MOL2 format, chain RA [auth A] MOL2 format, chain SC [auth B] MOL2 format, chain XA [auth A] MOL2 format, chain Y [auth A] MOL2 format, chain YB [auth B]	AA [auth A] AC [auth B] AD [auth B] BA [auth A] BC [auth B] AA [auth A], AC [auth B], AD [auth B], BA [auth A], BC [auth B], BD [auth B], CA [auth A], CC [auth B], CD [auth B], CE [auth J], DA [auth A], DC [auth B], DE [auth J], EA [auth A], EC [auth B], FA [auth A], FC [auth B], FE [auth K], GA [auth A], GC [auth B], GE [auth K], HA [auth A], HC [auth B], IA [auth A], IB [auth A], IC [auth B], JA [auth A], JC [auth B], JE [auth L], KA [auth A], KB [auth A], KC [auth B], L [auth A], LA [auth A], LB [auth A], LC [auth B], M [auth A], MA [auth A], MB [auth B], MC [auth B], N [auth A], NA [auth A], NC [auth B], O [auth A], OA [auth A], OC [auth B], P [auth A], PA [auth A], PB [auth B], PC [auth B], Q [auth A], QA [auth A], QB [auth B], QC [auth B], QD [auth B], R [auth A], RA [auth A], RB [auth B], RC [auth B], S [auth A], SA [auth A], SB [auth B], SC [auth B], T [auth A], TA [auth A], TB [auth B], TC [auth B], U [auth A], UA [auth A], UB [auth B], UC [auth B], UD [auth F], V [auth A], VA [auth A], VB [auth B], VC [auth B], VD [auth F], W [auth A], WA [auth A], WB [auth B], WC [auth B], X [auth A], XA [auth A], XB [auth B], XC [auth B], Y [auth A], YA [auth A], YB [auth B], YC [auth B], Z [auth A], ZA [auth A], ZB [auth B], ZC [auth B]	CHLOROPHYLL A C₅₅ H₇₂ Mg N₄ O₅ ATNHDLDRLWWWCB-AENOIHSZSA-M		Interactions Focus chain AA [auth A] Focus chain AC [auth B] Focus chain AD [auth B] Focus chain BA [auth A] Focus chain BC [auth B] Focus chain BD [auth B] Focus chain CA [auth A] Focus chain CC [auth B] Focus chain CD [auth B] Focus chain CE [auth J] Focus chain DA [auth A] Focus chain DC [auth B] Focus chain DE [auth J] Focus chain EA [auth A] Focus chain EC [auth B] Focus chain FA [auth A] Focus chain FC [auth B] Focus chain FE [auth K] Focus chain GA [auth A] Focus chain GC [auth B] Focus chain GE [auth K] Focus chain HA [auth A] Focus chain HC [auth B] Focus chain IA [auth A] Focus chain IB [auth A] Focus chain IC [auth B] Focus chain JA [auth A] Focus chain JC [auth B] Focus chain JE [auth L] Focus chain KA [auth A] Focus chain KB [auth A] Focus chain KC [auth B] Focus chain L [auth A] Focus chain LA [auth A] Focus chain LB [auth A] Focus chain LC [auth B] Focus chain M [auth A] Focus chain MA [auth A] Focus chain MB [auth B] Focus chain MC [auth B] Focus chain N [auth A] Focus chain NA [auth A] Focus chain NC [auth B] Focus chain O [auth A] Focus chain OA [auth A] Focus chain OC [auth B] Focus chain P [auth A] Focus chain PA [auth A] Focus chain PB [auth B] Focus chain PC [auth B] Focus chain Q [auth A] Focus chain QA [auth A] Focus chain QB [auth B] Focus chain QC [auth B] Focus chain QD [auth B] Focus chain R [auth A] Focus chain RA [auth A] Focus chain RB [auth B] Focus chain RC [auth B] Focus chain S [auth A] Focus chain SA [auth A] Focus chain SB [auth B] Focus chain SC [auth B] Focus chain T [auth A] Focus chain TA [auth A] Focus chain TB [auth B] Focus chain TC [auth B] Focus chain U [auth A] Focus chain UA [auth A] Focus chain UB [auth B] Focus chain UC [auth B] Focus chain UD [auth F] Focus chain V [auth A] Focus chain VA [auth A] Focus chain VB [auth B] Focus chain VC [auth B] Focus chain VD [auth F] Focus chain W [auth A] Focus chain WA [auth A] Focus chain WB [auth B] Focus chain WC [auth B] Focus chain X [auth A] Focus chain XA [auth A] Focus chain XB [auth B] Focus chain XC [auth B] Focus chain Y [auth A] Focus chain YA [auth A] Focus chain YB [auth B] Focus chain YC [auth B] Focus chain Z [auth A] Focus chain ZA [auth A] Focus chain ZB [auth B] Focus chain ZC [auth B] Interactions & Density Focus chain AA [auth A] Focus chain AC [auth B] Focus chain AD [auth B] Focus chain BA [auth A] Focus chain BC [auth B] Focus chain BD [auth B] Focus chain CA [auth A] Focus chain CC [auth B] Focus chain CD [auth B] Focus chain CE [auth J] Focus chain DA [auth A] Focus chain DC [auth B] Focus chain DE [auth J] Focus chain EA [auth A] Focus chain EC [auth B] Focus chain FA [auth A] Focus chain FC [auth B] Focus chain FE [auth K] Focus chain GA [auth A] Focus chain GC [auth B] Focus chain GE [auth K] Focus chain HA [auth A] Focus chain HC [auth B] Focus chain IA [auth A] Focus chain IB [auth A] Focus chain IC [auth B] Focus chain JA [auth A] Focus chain JC [auth B] Focus chain JE [auth L] Focus chain KA [auth A] Focus chain KB [auth A] Focus chain KC [auth B] Focus chain L [auth A] Focus chain LA [auth A] Focus chain LB [auth A] Focus chain LC [auth B] Focus chain M [auth A] Focus chain MA [auth A] Focus chain MB [auth B] Focus chain MC [auth B] Focus chain N [auth A] Focus chain NA [auth A] Focus chain NC [auth B] Focus chain O [auth A] Focus chain OA [auth A] Focus chain OC [auth B] Focus chain P [auth A] Focus chain PA [auth A] Focus chain PB [auth B] Focus chain PC [auth B] Focus chain Q [auth A] Focus chain QA [auth A] Focus chain QB [auth B] Focus chain QC [auth B] Focus chain QD [auth B] Focus chain R [auth A] Focus chain RA [auth A] Focus chain RB [auth B] Focus chain RC [auth B] Focus chain S [auth A] Focus chain SA [auth A] Focus chain SB [auth B] Focus chain SC [auth B] Focus chain T [auth A] Focus chain TA [auth A] Focus chain TB [auth B] Focus chain TC [auth B] Focus chain U [auth A] Focus chain UA [auth A] Focus chain UB [auth B] Focus chain UC [auth B] Focus chain UD [auth F] Focus chain V [auth A] Focus chain VA [auth A] Focus chain VB [auth B] Focus chain VC [auth B] Focus chain VD [auth F] Focus chain W [auth A] Focus chain WA [auth A] Focus chain WB [auth B] Focus chain WC [auth B] Focus chain X [auth A] Focus chain XA [auth A] Focus chain XB [auth B] Focus chain XC [auth B] Focus chain Y [auth A] Focus chain YA [auth A] Focus chain YB [auth B] Focus chain YC [auth B] Focus chain Z [auth A] Focus chain ZA [auth A] Focus chain ZB [auth B] Focus chain ZC [auth B]
SQD Query on SQD Download Ideal Coordinates CCD File SDF format, chain TD [auth F] SDF format, chain OD [auth B] MOL2 format, chain TD [auth F] MOL2 format, chain OD [auth B]	OD [auth B], TD [auth F]	1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL C₄₁ H₇₈ O₁₂ S RVUUQPKXGDTQPG-JUDHQOGESA-N		Interactions Focus chain OD [auth B] Focus chain TD [auth F] Interactions & Density Focus chain OD [auth B] Focus chain TD [auth F]
LMG Query on LMG Download Ideal Coordinates CCD File SDF format, chain KD [auth B] SDF format, chain MD [auth B] MOL2 format, chain KD [auth B] MOL2 format, chain MD [auth B]	KD [auth B], MD [auth B]	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE C₄₅ H₈₆ O₁₀ DCLTVZLYPPIIID-CVELTQQQSA-N		Interactions Focus chain KD [auth B] Focus chain MD [auth B] Interactions & Density Focus chain KD [auth B] Focus chain MD [auth B]
LHG Query on LHG Download Ideal Coordinates CCD File SDF format, chain GB [auth A] SDF format, chain HB [auth A] SDF format, chain LD [auth B] SDF format, chain ND [auth B] MOL2 format, chain GB [auth A] MOL2 format, chain HB [auth A] MOL2 format, chain LD [auth B] MOL2 format, chain ND [auth B]	GB [auth A], HB [auth A], LD [auth B], ND [auth B]	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE C₃₈ H₇₅ O₁₀ P BIABMEZBCHDPBV-MPQUPPDSSA-N		Interactions Focus chain GB [auth A] Focus chain HB [auth A] Focus chain LD [auth B] Focus chain ND [auth B] Interactions & Density Focus chain GB [auth A] Focus chain HB [auth A] Focus chain LD [auth B] Focus chain ND [auth B]
C7Z Query on C7Z Download Ideal Coordinates CCD File SDF format, chain BE [auth J] SDF format, chain XD [auth F] MOL2 format, chain BE [auth J] MOL2 format, chain XD [auth F]	BE [auth J], XD [auth F]	(1~{S})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol C₄₀ H₅₆ O₂ JKQXZKUSFCKOGQ-ANDPMPNWSA-N		Interactions Focus chain BE [auth J] Focus chain XD [auth F] Interactions & Density Focus chain BE [auth J] Focus chain XD [auth F]
EQ3 Query on EQ3 Download Ideal Coordinates CCD File SDF format, chain AE [auth I] MOL2 format, chain AE [auth I]	AE [auth I]	(3'R)-3'-hydroxy-beta,beta-caroten-4-one C₄₀ H₅₄ O₂ ZRCXVNZZDQGBQT-BANQPSJHSA-N		Interactions Focus chain AE [auth I] Interactions & Density Focus chain AE [auth I]
45D Query on 45D Download Ideal Coordinates CCD File SDF format, chain NB [auth B] MOL2 format, chain NB [auth B]	NB [auth B]	beta,beta-carotene-4,4'-dione C₄₀ H₅₂ O₂ FDSDTBUPSURDBL-DKLMTRRASA-N		Interactions Focus chain NB [auth B] Interactions & Density Focus chain NB [auth B]
ECH Query on ECH Download Ideal Coordinates CCD File SDF format, chain KE [auth M] SDF format, chain GD [auth B] MOL2 format, chain KE [auth M] MOL2 format, chain GD [auth B]	GD [auth B], KE [auth M]	beta,beta-caroten-4-one C₄₀ H₅₄ O QXNWZXMBUKUYMD-QQGJMDNJSA-N		Interactions Focus chain GD [auth B] Focus chain KE [auth M] Interactions & Density Focus chain GD [auth B] Focus chain KE [auth M]
BCR Query on BCR Download Ideal Coordinates CCD File SDF format, chain CB [auth A] SDF format, chain DB [auth A] SDF format, chain ED [auth B] SDF format, chain EE [auth J] SDF format, chain FB [auth A] SDF format, chain FD [auth B] SDF format, chain HE [auth K] SDF format, chain ID [auth B] SDF format, chain JB [auth A] SDF format, chain JD [auth B] SDF format, chain WD [auth F] SDF format, chain ZD [auth I] SDF format, chain EB [auth A] SDF format, chain HD [auth B] MOL2 format, chain CB [auth A] MOL2 format, chain DB [auth A] MOL2 format, chain ED [auth B] MOL2 format, chain EE [auth J] MOL2 format, chain FB [auth A] MOL2 format, chain FD [auth B] MOL2 format, chain HE [auth K] MOL2 format, chain ID [auth B] MOL2 format, chain JB [auth A] MOL2 format, chain JD [auth B] MOL2 format, chain WD [auth F] MOL2 format, chain ZD [auth I] MOL2 format, chain EB [auth A] MOL2 format, chain HD [auth B]	CB [auth A] DB [auth A] EB [auth A] ED [auth B] EE [auth J] CB [auth A], DB [auth A], EB [auth A], ED [auth B], EE [auth J], FB [auth A], FD [auth B], HD [auth B], HE [auth K], ID [auth B], JB [auth A], JD [auth B], WD [auth F], ZD [auth I]	BETA-CAROTENE C₄₀ H₅₆ OENHQHLEOONYIE-JLTXGRSLSA-N		Interactions Focus chain CB [auth A] Focus chain DB [auth A] Focus chain EB [auth A] Focus chain ED [auth B] Focus chain EE [auth J] Focus chain FB [auth A] Focus chain FD [auth B] Focus chain HD [auth B] Focus chain HE [auth K] Focus chain ID [auth B] Focus chain JB [auth A] Focus chain JD [auth B] Focus chain WD [auth F] Focus chain ZD [auth I] Interactions & Density Focus chain CB [auth A] Focus chain DB [auth A] Focus chain EB [auth A] Focus chain ED [auth B] Focus chain EE [auth J] Focus chain FB [auth A] Focus chain FD [auth B] Focus chain HD [auth B] Focus chain HE [auth K] Focus chain ID [auth B] Focus chain JB [auth A] Focus chain JD [auth B] Focus chain WD [auth F] Focus chain ZD [auth I]
LMT Query on LMT Download Ideal Coordinates CCD File SDF format, chain YD [auth F] MOL2 format, chain YD [auth F]	YD [auth F]	DODECYL-BETA-D-MALTOSIDE C₂₄ H₄₆ O₁₁ NLEBIOOXCVAHBD-QKMCSOCLSA-N		Interactions Focus chain YD [auth F] Interactions & Density Focus chain YD [auth F]
PQN Query on PQN Download Ideal Coordinates CCD File SDF format, chain AB [auth A] SDF format, chain DD [auth B] MOL2 format, chain AB [auth A] MOL2 format, chain DD [auth B]	AB [auth A], DD [auth B]	PHYLLOQUINONE C₃₁ H₄₆ O₂ MBWXNTAXLNYFJB-NKFFZRIASA-N		Interactions Focus chain AB [auth A] Focus chain DD [auth B] Interactions & Density Focus chain AB [auth A] Focus chain DD [auth B]
SF4 Query on SF4 Download Ideal Coordinates CCD File SDF format, chain RD [auth C] SDF format, chain SD [auth C] SDF format, chain BB [auth A] MOL2 format, chain RD [auth C] MOL2 format, chain SD [auth C] MOL2 format, chain BB [auth A]	BB [auth A], RD [auth C], SD [auth C]	IRON/SULFUR CLUSTER Fe₄ S₄ LJBDFODJNLIPKO-UHFFFAOYSA-N		Interactions Focus chain BB [auth A] Focus chain RD [auth C] Focus chain SD [auth C] Interactions & Density Focus chain BB [auth A] Focus chain RD [auth C] Focus chain SD [auth C]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain IE [auth L] SDF format, chain PD [auth B] MOL2 format, chain IE [auth L] MOL2 format, chain PD [auth B]	IE [auth L], PD [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain IE [auth L] Focus chain PD [auth B] Interactions & Density Focus chain IE [auth L] Focus chain PD [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain OB [auth B] MOL2 format, chain OB [auth B]	OB [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain OB [auth B] Interactions & Density Focus chain OB [auth B]