9HEI | pdb_00009hei

Universal Photosystem II Intermediate with Light-Dependent Water-Ferrocyanide Oxydo-reductase activity from Chlamydomonas reinhardtii

PDB DOI: https://doi.org/10.2210/pdb9HEI/pdb
EM Map EMD-52077: EMDB EMDataResource

Classification: PHOTOSYNTHESIS
Organism(s): Chlamydomonas reinhardtii
Mutation(s): No

Deposited: 2024-11-14 Released: 2025-11-26
Deposition Author(s): Nelson, N., Klaiman, D., Fadeeva, M., Kandiah, E.
Funding Organization(s): Israel Science Foundation

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.92 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Universal Photosystem II Intermediate with Light-Dependent Water-Ferrocyanide Oxydo-reductase activity from Chlamydomonas reinhardtii

Nelson, N., Klaiman, D., Fadeeva, M., Kandiah, E.

To be published.

Macromolecule Content

Total Structure Weight: 353.7 kDa
Atom Count: 24,697
Modeled Residue Count: 2,736
Deposited Residue Count: 2,752
Unique protein chains: 21

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II protein D1	A	334	Chlamydomonas reinhardtii	Mutation(s): 0 EC: 1.10.3.9
UniProt
Find proteins for P07753 (Chlamydomonas reinhardtii) Explore P07753 Go to UniProtKB: P07753
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Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P07753
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Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II CP47 reaction center protein	B	480	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P37255 (Chlamydomonas reinhardtii) Explore P37255 Go to UniProtKB: P37255
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UniProt Group	P37255
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Reference Sequence

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Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein Psb30	C [auth V]	32	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P50370 (Chlamydomonas reinhardtii) Explore P50370 Go to UniProtKB: P50370
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UniProt Group	P50370
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Reference Sequence

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Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II CP43 reaction center protein	D [auth C]	449	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P10898 (Chlamydomonas reinhardtii) Explore P10898 Go to UniProtKB: P10898
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UniProt Group	P10898
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Reference Sequence

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Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II D2 protein	E [auth D]	348	Chlamydomonas reinhardtii	Mutation(s): 0 EC: 1.10.3.9
UniProt
Find proteins for P06007 (Chlamydomonas reinhardtii) Explore P06007 Go to UniProtKB: P06007
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UniProt Group	P06007
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Reference Sequence

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Entity ID: 6
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytochrome b559 subunit alpha	F [auth E]	75	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P48268 (Chlamydomonas reinhardtii) Explore P48268 Go to UniProtKB: P48268
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UniProt Group	P48268
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Reference Sequence

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Entity ID: 7
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytochrome b559 subunit beta	G [auth F]	31	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q08363 (Chlamydomonas reinhardtii) Explore Q08363 Go to UniProtKB: Q08363
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UniProt Group	Q08363
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Reference Sequence

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Entity ID: 8
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein H	H	66	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P22666 (Chlamydomonas reinhardtii) Explore P22666 Go to UniProtKB: P22666
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UniProt Group	P22666
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Reference Sequence

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Entity ID: 9
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein I	I	34	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P59763 (Chlamydomonas reinhardtii) Explore P59763 Go to UniProtKB: P59763
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UniProt Group	P59763
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Reference Sequence

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Entity ID: 10
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein J	J	36	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for O19930 (Chlamydomonas reinhardtii) Explore O19930 Go to UniProtKB: O19930
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UniProt Group	O19930
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Reference Sequence

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Entity ID: 11
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein K	K	37	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P18263 (Chlamydomonas reinhardtii) Explore P18263 Go to UniProtKB: P18263
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UniProt Group	P18263
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Reference Sequence

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Entity ID: 12
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein L	L	35	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q1KVX2 (Tetradesmus obliquus) Explore Q1KVX2 Go to UniProtKB: Q1KVX2
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UniProt Group	Q1KVX2
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Reference Sequence

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Entity ID: 13
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein M	M	29	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P92277 (Chlamydomonas reinhardtii) Explore P92277 Go to UniProtKB: P92277
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UniProt Group	P92277
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Reference Sequence

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Entity ID: 14
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxygen-evolving enhancer protein 1, chloroplastic	N [auth O]	240	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P12853 (Chlamydomonas reinhardtii) Explore P12853 Go to UniProtKB: P12853
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UniProt Group	P12853
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Reference Sequence

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Entity ID: 15
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxygen-evolving enhancer protein 2, chloroplastic	O [auth P]	188	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P11471 (Chlamydomonas reinhardtii) Explore P11471 Go to UniProtKB: P11471
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UniProt Group	P11471
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Reference Sequence

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Entity ID: 16
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxygen-evolving enhancer protein 3, chloroplastic	P [auth Q]	148	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P12852 (Chlamydomonas reinhardtii) Explore P12852 Go to UniProtKB: P12852
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UniProt Group	P12852
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Reference Sequence

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Entity ID: 17
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein T	Q [auth T]	30	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P37256 (Chlamydomonas reinhardtii) Explore P37256 Go to UniProtKB: P37256
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UniProt Group	P37256
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Reference Sequence

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Entity ID: 18
Molecule	Chains	Sequence Length	Organism	Details	Image
4.1 kDa photosystem II subunit	R [auth X]	32	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for A8I846 (Chlamydomonas reinhardtii) Explore A8I846 Go to UniProtKB: A8I846
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UniProt Group	A8I846
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Reference Sequence

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Entity ID: 19
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein Z	S [auth Z]	61	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for P92276 (Chlamydomonas reinhardtii) Explore P92276 Go to UniProtKB: P92276
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UniProt Group	P92276
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Reference Sequence

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Entity ID: 20
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein U	T [auth U]	23	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for A8I5A0 (Chlamydomonas reinhardtii) Explore A8I5A0 Go to UniProtKB: A8I5A0
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UniProt Group	A8I5A0
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Reference Sequence

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Entity ID: 21
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center W protein, chloroplastic	U [auth W]	44	Chlamydomonas reinhardtii	Mutation(s): 0
UniProt
Find proteins for Q9SPI9 (Chlamydomonas reinhardtii) Explore Q9SPI9 Go to UniProtKB: Q9SPI9
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UniProt Group	Q9SPI9
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Reference Sequence

Small Molecules

Ligands 14 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
DGD Query on DGD Download Ideal Coordinates CCD File SDF format, chain QB [auth C] SDF format, chain RB [auth C] SDF format, chain SB [auth C] MOL2 format, chain QB [auth C] MOL2 format, chain RB [auth C] MOL2 format, chain SB [auth C] mmCIF format, chain QB [auth C] mmCIF format, chain RB [auth C] mmCIF format, chain SB [auth C]	QB [auth C], RB [auth C], SB [auth C]	DIGALACTOSYL DIACYL GLYCEROL (DGDG) C₅₁ H₉₆ O₁₅ LDQFLSUQYHBXSX-HXXRYREZSA-N		Interactions Focus chain QB [auth C] Focus chain RB [auth C] Focus chain SB [auth C] Interactions & Density Focus chain QB [auth C] Focus chain RB [auth C] Focus chain SB [auth C]
CLA Query on CLA Download Ideal Coordinates CCD File SDF format, chain AA [auth A] SDF format, chain AB [auth C] SDF format, chain BB [auth C] SDF format, chain CA [auth A] SDF format, chain CB [auth C] SDF format, chain DB [auth C] SDF format, chain EB [auth C] SDF format, chain FB [auth C] SDF format, chain GA [auth B] SDF format, chain GB [auth C] SDF format, chain HA [auth B] SDF format, chain HB [auth C] SDF format, chain IA [auth B] SDF format, chain IB [auth C] SDF format, chain JA [auth B] SDF format, chain JB [auth C] SDF format, chain KA [auth B] SDF format, chain KB [auth C] SDF format, chain LA [auth B] SDF format, chain LB [auth C] SDF format, chain MA [auth B] SDF format, chain MB [auth C] SDF format, chain NA [auth B] SDF format, chain OA [auth B] SDF format, chain PA [auth B] SDF format, chain QA [auth B] SDF format, chain RA [auth B] SDF format, chain SA [auth B] SDF format, chain TA [auth B] SDF format, chain VB [auth D] SDF format, chain YB [auth D] SDF format, chain Z [auth A] SDF format, chain ZB [auth D] SDF format, chain GC [auth H] SDF format, chain FA [auth B] MOL2 format, chain AA [auth A] MOL2 format, chain AB [auth C] MOL2 format, chain BB [auth C] MOL2 format, chain CA [auth A] MOL2 format, chain CB [auth C] MOL2 format, chain DB [auth C] MOL2 format, chain EB [auth C] MOL2 format, chain FB [auth C] MOL2 format, chain GA [auth B] MOL2 format, chain GB [auth C] MOL2 format, chain HA [auth B] MOL2 format, chain HB [auth C] MOL2 format, chain IA [auth B] MOL2 format, chain IB [auth C] MOL2 format, chain JA [auth B] MOL2 format, chain JB [auth C] MOL2 format, chain KA [auth B] MOL2 format, chain KB [auth C] MOL2 format, chain LA [auth B] MOL2 format, chain LB [auth C] MOL2 format, chain MA [auth B] MOL2 format, chain MB [auth C] MOL2 format, chain NA [auth B] MOL2 format, chain OA [auth B] MOL2 format, chain PA [auth B] MOL2 format, chain QA [auth B] MOL2 format, chain RA [auth B] MOL2 format, chain SA [auth B] MOL2 format, chain TA [auth B] MOL2 format, chain VB [auth D] MOL2 format, chain YB [auth D] MOL2 format, chain Z [auth A] MOL2 format, chain ZB [auth D] MOL2 format, chain GC [auth H] MOL2 format, chain FA [auth B] mmCIF format, chain AA [auth A] mmCIF format, chain AB [auth C] mmCIF format, chain BB [auth C] mmCIF format, chain CA [auth A] mmCIF format, chain CB [auth C] mmCIF format, chain DB [auth C] mmCIF format, chain EB [auth C] mmCIF format, chain FB [auth C] mmCIF format, chain GA [auth B] mmCIF format, chain GB [auth C] mmCIF format, chain HA [auth B] mmCIF format, chain HB [auth C] mmCIF format, chain IA [auth B] mmCIF format, chain IB [auth C] mmCIF format, chain JA [auth B] mmCIF format, chain JB [auth C] mmCIF format, chain KA [auth B] mmCIF format, chain KB [auth C] mmCIF format, chain LA [auth B] mmCIF format, chain LB [auth C] mmCIF format, chain MA [auth B] mmCIF format, chain MB [auth C] mmCIF format, chain NA [auth B] mmCIF format, chain OA [auth B] mmCIF format, chain PA [auth B] mmCIF format, chain QA [auth B] mmCIF format, chain RA [auth B] mmCIF format, chain SA [auth B] mmCIF format, chain TA [auth B] mmCIF format, chain VB [auth D] mmCIF format, chain YB [auth D] mmCIF format, chain Z [auth A] mmCIF format, chain ZB [auth D] mmCIF format, chain GC [auth H] mmCIF format, chain FA [auth B]	AA [auth A] AB [auth C] BB [auth C] CA [auth A] CB [auth C] AA [auth A], AB [auth C], BB [auth C], CA [auth A], CB [auth C], DB [auth C], EB [auth C], FA [auth B], FB [auth C], GA [auth B], GB [auth C], GC [auth H], HA [auth B], HB [auth C], IA [auth B], IB [auth C], JA [auth B], JB [auth C], KA [auth B], KB [auth C], LA [auth B], LB [auth C], MA [auth B], MB [auth C], NA [auth B], OA [auth B], PA [auth B], QA [auth B], RA [auth B], SA [auth B], TA [auth B], VB [auth D], YB [auth D], Z [auth A], ZB [auth D]	CHLOROPHYLL A C₅₅ H₇₂ Mg N₄ O₅ ATNHDLDRLWWWCB-AENOIHSZSA-M		Interactions Focus chain AA [auth A] Focus chain AB [auth C] Focus chain BB [auth C] Focus chain CA [auth A] Focus chain CB [auth C] Focus chain DB [auth C] Focus chain EB [auth C] Focus chain FA [auth B] Focus chain FB [auth C] Focus chain GA [auth B] Focus chain GB [auth C] Focus chain GC [auth H] Focus chain HA [auth B] Focus chain HB [auth C] Focus chain IA [auth B] Focus chain IB [auth C] Focus chain JA [auth B] Focus chain JB [auth C] Focus chain KA [auth B] Focus chain KB [auth C] Focus chain LA [auth B] Focus chain LB [auth C] Focus chain MA [auth B] Focus chain MB [auth C] Focus chain NA [auth B] Focus chain OA [auth B] Focus chain PA [auth B] Focus chain QA [auth B] Focus chain RA [auth B] Focus chain SA [auth B] Focus chain TA [auth B] Focus chain VB [auth D] Focus chain YB [auth D] Focus chain Z [auth A] Focus chain ZB [auth D] Interactions & Density Focus chain AA [auth A] Focus chain AB [auth C] Focus chain BB [auth C] Focus chain CA [auth A] Focus chain CB [auth C] Focus chain DB [auth C] Focus chain EB [auth C] Focus chain FA [auth B] Focus chain FB [auth C] Focus chain GA [auth B] Focus chain GB [auth C] Focus chain GC [auth H] Focus chain HA [auth B] Focus chain HB [auth C] Focus chain IA [auth B] Focus chain IB [auth C] Focus chain JA [auth B] Focus chain JB [auth C] Focus chain KA [auth B] Focus chain KB [auth C] Focus chain LA [auth B] Focus chain LB [auth C] Focus chain MA [auth B] Focus chain MB [auth C] Focus chain NA [auth B] Focus chain OA [auth B] Focus chain PA [auth B] Focus chain QA [auth B] Focus chain RA [auth B] Focus chain SA [auth B] Focus chain TA [auth B] Focus chain VB [auth D] Focus chain YB [auth D] Focus chain Z [auth A] Focus chain ZB [auth D]
PHO Query on PHO Download Ideal Coordinates CCD File SDF format, chain BA [auth A] SDF format, chain WB [auth D] MOL2 format, chain BA [auth A] MOL2 format, chain WB [auth D] mmCIF format, chain BA [auth A] mmCIF format, chain WB [auth D]	BA [auth A], WB [auth D]	PHEOPHYTIN A C₅₅ H₇₄ N₄ O₅ CQIKWXUXPNUNDV-RCBXBCQGSA-N		Interactions Focus chain BA [auth A] Focus chain WB [auth D] Interactions & Density Focus chain BA [auth A] Focus chain WB [auth D]
SQD Query on SQD Download Ideal Coordinates CCD File SDF format, chain EA [auth A] MOL2 format, chain EA [auth A] mmCIF format, chain EA [auth A]	EA [auth A]	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 EA [auth A] Interactions & Density Focus chain EA [auth A]
LMG Query on LMG Download Ideal Coordinates CCD File SDF format, chain EC [auth D] SDF format, chain IC [auth W] SDF format, chain TB [auth C] SDF format, chain WA [auth B] SDF format, chain YA [auth B] MOL2 format, chain EC [auth D] MOL2 format, chain IC [auth W] MOL2 format, chain TB [auth C] MOL2 format, chain WA [auth B] MOL2 format, chain YA [auth B] mmCIF format, chain EC [auth D] mmCIF format, chain IC [auth W] mmCIF format, chain TB [auth C] mmCIF format, chain WA [auth B] mmCIF format, chain YA [auth B]	EC [auth D], IC [auth W], TB [auth C], WA [auth B], YA [auth B]	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE C₄₅ H₈₆ O₁₀ DCLTVZLYPPIIID-CVELTQQQSA-N		Interactions Focus chain EC [auth D] Focus chain IC [auth W] Focus chain TB [auth C] Focus chain WA [auth B] Focus chain YA [auth B] Interactions & Density Focus chain EC [auth D] Focus chain IC [auth W] Focus chain TB [auth C] Focus chain WA [auth B] Focus chain YA [auth B]
PL9 Query on PL9 Download Ideal Coordinates CCD File SDF format, chain BC [auth D] MOL2 format, chain BC [auth D] mmCIF format, chain BC [auth D]	BC [auth D]	2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE C₅₃ H₈₀ O₂ FKUYMLZIRPABFK-UHFFFAOYSA-N		Interactions Focus chain BC [auth D] Interactions & Density Focus chain BC [auth D]
LHG Query on LHG Download Ideal Coordinates CCD File SDF format, chain CC [auth D] SDF format, chain DC [auth D] SDF format, chain XA [auth B] SDF format, chain ZA [auth B] MOL2 format, chain CC [auth D] MOL2 format, chain DC [auth D] MOL2 format, chain XA [auth B] MOL2 format, chain ZA [auth B] mmCIF format, chain CC [auth D] mmCIF format, chain DC [auth D] mmCIF format, chain XA [auth B] mmCIF format, chain ZA [auth B]	CC [auth D], DC [auth D], XA [auth B], ZA [auth B]	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE C₃₈ H₇₅ O₁₀ P BIABMEZBCHDPBV-MPQUPPDSSA-N		Interactions Focus chain CC [auth D] Focus chain DC [auth D] Focus chain XA [auth B] Focus chain ZA [auth B] Interactions & Density Focus chain CC [auth D] Focus chain DC [auth D] Focus chain XA [auth B] Focus chain ZA [auth B]
HEM Query on HEM Download Ideal Coordinates CCD File SDF format, chain FC [auth F] MOL2 format, chain FC [auth F] mmCIF format, chain FC [auth F]	FC [auth F]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain FC [auth F] Interactions & Density Focus chain FC [auth F]
BCR Query on BCR Download Ideal Coordinates CCD File SDF format, chain DA [auth A] SDF format, chain HC [auth K] SDF format, chain NB [auth C] SDF format, chain OB [auth C] SDF format, chain PB [auth C] SDF format, chain UA [auth B] SDF format, chain VA [auth B] SDF format, chain AC [auth D] MOL2 format, chain DA [auth A] MOL2 format, chain HC [auth K] MOL2 format, chain NB [auth C] MOL2 format, chain OB [auth C] MOL2 format, chain PB [auth C] MOL2 format, chain UA [auth B] MOL2 format, chain VA [auth B] MOL2 format, chain AC [auth D] mmCIF format, chain DA [auth A] mmCIF format, chain HC [auth K] mmCIF format, chain NB [auth C] mmCIF format, chain OB [auth C] mmCIF format, chain PB [auth C] mmCIF format, chain UA [auth B] mmCIF format, chain VA [auth B] mmCIF format, chain AC [auth D]	AC [auth D] DA [auth A] HC [auth K] NB [auth C] OB [auth C] AC [auth D], DA [auth A], HC [auth K], NB [auth C], OB [auth C], PB [auth C], UA [auth B], VA [auth B]	BETA-CAROTENE C₄₀ H₅₆ OENHQHLEOONYIE-JLTXGRSLSA-N		Interactions Focus chain AC [auth D] Focus chain DA [auth A] Focus chain HC [auth K] Focus chain NB [auth C] Focus chain OB [auth C] Focus chain PB [auth C] Focus chain UA [auth B] Focus chain VA [auth B] Interactions & Density Focus chain AC [auth D] Focus chain DA [auth A] Focus chain HC [auth K] Focus chain NB [auth C] Focus chain OB [auth C] Focus chain PB [auth C] Focus chain UA [auth B] Focus chain VA [auth B]
LMU Query on LMU Download Ideal Coordinates CCD File SDF format, chain UB [auth C] MOL2 format, chain UB [auth C] mmCIF format, chain UB [auth C]	UB [auth C]	DODECYL-ALPHA-D-MALTOSIDE C₂₄ H₄₆ O₁₁ NLEBIOOXCVAHBD-YHBSTRCHSA-N		Interactions Focus chain UB [auth C] Interactions & Density Focus chain UB [auth C]
OEX Query on OEX Download Ideal Coordinates CCD File SDF format, chain V [auth A] MOL2 format, chain V [auth A] mmCIF format, chain V [auth A]	V [auth A]	CA-MN4-O5 CLUSTER Ca Mn₄ O₅ SEXWDHMBWJEXOJ-UHFFFAOYSA-N		Interactions Focus chain V [auth A] Interactions & Density Focus chain V [auth A]
BCT Query on BCT Download Ideal Coordinates CCD File SDF format, chain XB [auth D] MOL2 format, chain XB [auth D] mmCIF format, chain XB [auth D]	XB [auth D]	BICARBONATE ION C H O₃ BVKZGUZCCUSVTD-UHFFFAOYSA-M		Interactions Focus chain XB [auth D] Interactions & Density Focus chain XB [auth D]
FE2 Query on FE2 Download Ideal Coordinates CCD File SDF format, chain W [auth A] MOL2 format, chain W [auth A] mmCIF format, chain W [auth A]	W [auth A]	FE (II) ION Fe CWYNVVGOOAEACU-UHFFFAOYSA-N		Interactions Focus chain W [auth A] Interactions & Density Focus chain W [auth A]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain X [auth A] SDF format, chain Y [auth A] MOL2 format, chain X [auth A] MOL2 format, chain Y [auth A] mmCIF format, chain X [auth A] mmCIF format, chain Y [auth A]	X [auth A], Y [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain X [auth A] Focus chain Y [auth A] Interactions & Density Focus chain X [auth A] Focus chain Y [auth A]