9hyu

Cryo-EM structure of the Chromera velia PSI supercomplex at 1.84 Angstrom resolution

Method: ELECTRON MICROSCOPY D_max: 190.3 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

下载 Download SAXS (.dat) P(r) (.pr.out) CIF

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1. 结构基本信息 1. Structure Basics

条目编号 entry_id	9hyu
沉积日期 deposition_date	2025-01-10
结构标题 title	Cryo-EM structure of the Chromera velia PSI supercomplex at 1.84 Angstrom resolution
关键词 keywords	Photosynthesis, Photosystem I, PSI-FCP complex, Chrome velia, Cryo-EM.; PHOTOSYNTHESIS
实验方法 method	ELECTRON MICROSCOPY

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2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier	56.78 Å
回转半径 Rg (电子) rg_electron	56.60 Å
零角强度 I(0) i0	3583540000.00
分子量 molecular_weight	629820.0 kDa
排除体积 excluded_volume	834860 Å³
包络体积 envelope_volume	1039400 Å³
水化壳体积 shell_volume	144270 Å³
包络直径 envelope_diameter	192.4 Å
壳层 Rg shell_rg	64.22 Å
包络 Rg envelope_rg	56.77 Å
形状 Rg shape_rg	56.67 Å
总 Rg total_rg	56.48 Å
总原子数 total_atoms	90470
残基数 n_residues	4292
球谐函数阶数 n_harmonics	20
q 范围 q_range	— – 0.5000 Å⁻¹
数据点数 n_points	101
壳层类型 shell_type	directional
溶剂电子密度 solvent_density	0.3340 e/Å³
壳层衬度 contrast_shell	0.0300 e/Å³
CRYSOL 版本 crysol_version	4.1.3

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3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax	190.3 Å
Rg (实空间) rg_real	56.63 Å
Rg 误差 (实空间) rg_real_error	1.41 Å
I(0) (实空间) i0_real	3.5840e+09
I(0) 误差 (实空间) i0_real_error	7.4730e+07
Rg (倒空间) rg_reciprocal	56.89 Å
I(0) (倒空间) i0_reciprocal	3585000000.0000
解质量估计 total_estimate	0.8065
解质量评级 solution_quality	GOOD a GOOD solution
P(r) 峰数 n_peaks	1
主峰位置 r_peak_primary	68.0 Å
偏度 Skewness skewness	0.270
峰度 Kurtosis kurtosis	-0.381
角度范围 angular_range	— – 0.1400 Å⁻¹
当前正则化参数 α current_alpha	0.0001
最高正则化参数 α highest_alpha	370600000.0000
实空间数据点数 n_real_points	29
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.833; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.981; Smooth: 0.000

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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合体信息 (36)

Entity 1 polymer

描述 description	Superoxide dismutase [Fe]
分子量 formula_weight	41899.3 kDa
EC 编号 ec_number	1.15.1.1
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	1
原子数 atom_count	92028

MRVHPVVAVSGLGVSAVSAFVFRGTPSAGIPRASPAATELSNYPERVAKEPGWAKVEYEIGGIGWSNPAIDEANENITKKMQANGETIFNLWAPWDQAQVRTQDAPSYRELMDVVDFTWQIPGTERWWYDLNIDDAVRMQPFPLERIRFDPRNLQPHRFPEQVFDHLAEYHAPYVRKLKALVEGTPLEKESLEELASRKTRNETIDNAVGMCYNTGLYWESLSSKSDWGGDQWAHGPLKEKIEKKYGSLKGFKDAVVTAGMALFGSGHLWIVSDKTGEVDIVTTSDASNPMREGKGYPLLVCDLWEHAFYEDFRNDKKKALTSWLNLMNWQKGNKRLETYMEKMKLKDLAPTPAQEMKPKEPEPTPGPAA

Entity 2 polymer

描述 description	Superoxide dismutase [Fe]
分子量 formula_weight	29931.8 kDa
EC 编号 ec_number	1.15.1.1
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	2

MRFATLSLLGFFGASEAIRSRDLQAFVVSAPGASSPSRRSPATALDAVAVGSNVYEKMGVSTLVSGEEGPFKLKELPWFPTVLAPMMSYETISYHYGKHHALYVRNLNALAKEDSSLASKSLEDIFKGAEKGKKLFNQAAQVWNHDFFWNSMSPEGGDESFSETSKVKSAIISQWEDLGKFKEEWVKLALKHFGSGWIWLVQQKDGKLAIVDTHNAMNPISENLGTPLMTMDIWEHAYYVDHKSNKGLYTASFFEVCNWDFAEKNME

Entity 3 polymer

描述 description	photosystem I
分子量 formula_weight	44801.4 kDa
EC 编号 ec_number	1.97.1.12
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A

MPLNGLLAVQLWFFGTVSILVAHVMFAFPPYPFLAQNYATQISLFTHHMWIGGFLLVGSGAHASLYLIREQGDLTRTNSLVALCLNYRDAIISHLNWLCIFLGLHSFGIYIHNDTLAALGRFDDQITNLPPLGAEWFQHAVTANFPINNGFKNHFNTQILMNDKIVFSNLSFNTADFLVHHIHAFTIHVTVLILVKGILFSRDSNLISDKYALGFRFPCDGPGRGGTCQVSGWDHIFLALFWMYNSISVVIFHFFWKVQSDVWGYQSLDNGITHITNGNFTKSALTINGWLRDFLWAEAAQVVQSYSTPFFVYGLVFLGAHFIWAFSLMFLFSGRGYWQELIDYYTYAVYKWSQLPYLAFQALSIVQGRAVGLAHYLLGGIGTTWAFFLARALTL

Entity 4 polymer

描述 description	Photosystem I iron-sulfur center
分子量 formula_weight	8961.3 kDa
EC 编号 ec_number	1.97.1.12
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	C

MHNVGIYTTCIGCTQCVRACPTEVLDMMTWDHCRAQQIACSDTLQDCIGCKRCETACPTDFLSIRVELGTENYYSMGLAY

Entity 5 polymer

描述 description	Photosystem I reaction center subunit II
分子量 formula_weight	30636.4 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	D

MKFLAVAALICVGGARAFVAPSAPSNRQLATELRAGVPANPKPGSQFDLSVPDKDTLIRRRGGRGWLGKANNYGRFLISWTHNKAEPFPCPTGGSSLMKPGANRLLLAKKEQGIALGRWLKRTLKIDNWKIFEIKPDGTVIFRSPKDGIYPEKKDPERVKRLTLLGSSYDNQERMARYSARKQFRSYEKYLKEQGEMATWQYILQRFRAESIQAFDADFGDMDVQEAQREGYAKMRAEKQKEMGEGVISPAMIQMYMQILKDPYKGRRD

Entity 6 polymer

描述 description	Photosystem I reaction center subunit IV
分子量 formula_weight	14430.8 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	E

MKLASALLLLCLSATCAFARRLSGFLSGLPSRQRDGARQATVLEAIQKGSKVLILKPESYFYGFTGDVVVVDKNPFYPYGVTVKFPSMQYKGLNTFNFKLDELQEVAPPAPKKKKKKAAVNPAAEPAEPAASS

Entity 7 polymer

描述 description	Photosystem I reaction center subunit III
分子量 formula_weight	35865.3 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	F

MRVSLCMAIGAASVASEASAFVAPPSRMGRGLLSSQLRAERPSKTEASEARSKEFDESIFDQAMLEDDDSAFDPMMDFARLATPAAIAMAAATVAPQVAHAADATLVPCAESKRFQTIMKAEIKANEKRVKENPKGSFFRDQFIAELKRSKIRKWRFEHSSLMCSKEDGKPRVDVTNPNQIFGGFFAFVYVLGAIGWSAKTYNRGIKAAYGPDGGWKEVILDWPFVLQVFYHSLGWPGRTWKELLDPEKEKDHLLVPTGKFDGLPTAIQAIGIGGVGLTIWLIITSFMMIGALYFFPDVLALDLLKYPVVNLSVPGVDIPGLNDIP

Entity 8 polymer

描述 description	Photosystem I protein (PsaI)
分子量 formula_weight	22553.6 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	I

MQVVSVFAAVALAASSASAFVPSTSRSSGLLSKQRKTELNALEDAFFAPVEELMNAAPASVDFSDAISSSSEVLASIAADSKLAVDVQGELVPAMIAAAEKLAANPGAKAGEILDPNSKLVQLRQVGGLVTGRHGVTNFDNKVPFLLLGAAPALFHTFLFFGLATVFVFKQENETPFRRQYGGTGYPRLDPYTMHRGDKPRERDWNDPITM

Entity 9 polymer

描述 description	Photosystem I reaction center subunit V
分子量 formula_weight	29700.7 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	L

MKVALGFLASFVCGSAARDTGFLSPAQRLASSGSRRKASSPVDPVSSLFDASTSEPGKVSKFAGWSPTLSEMPSAWEGYSVLRDSDASRTLLTKIPVYRRGLPPSWAGLEVGMAHGYLFFGPFAFLGPLRDSEEFWALAGLAASSGFDMILTIGLTVYGAYQDKWKLCNPCDKWITRNYSGGFDVKPSPDLTPIGNALVSGPGNNGFFLSDPRSPNSMYEDFQKFTTMFLIGALGGSLFAYYLCATTHAFDPVGGIRTFLGVPAITGYEPPPQAIIP

Entity 10 polymer

描述 description	Photosystem I protein (PsaM)
分子量 formula_weight	22135.1 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	M

MKFLSASLLGCFVTSSAFVLQAPRSLRPASPVRRLENPRPVETVTNAFDFSQIDTGVLNVSADPDLYQSIRLFTLIAVFAITLGSVARRFSPSINDYQVDQDYIELKRKNYFPSEDEFLDNRKDFESQTKKTTEMFEACKTWGAYAALRNSGAGKKKAQEFLGIKSDAELKAIENKAELMKWYGSYKSNERKVAW

Entity 11 polymer

描述 description	Photosystem I protein (PsaR)
分子量 formula_weight	22594.4 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	R

MPSIRLVATAVAVGMGVTSAFQQTPIRALKQRSEASTTLNDVKEMDLDSTWTYVKNRNIKPITEAKKLDILRTQILPVGTEQHAEAVHEILRNADLPMGVAQTNAVKRAPANVVLAGAVILFLIGFLGHWMNVINVPRGLPLLFGWPRVSWLAISSLMLPAYFLHLEGYNTIQRDAMYEELAKYGIKREDPFLEPPRELIKP

Entity 12 polymer

描述 description	Plastid light harvesting protein
分子量 formula_weight	32446.8 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	b

MVSLTRAGLAVGCVAVATVSAGRPAFLSSAPLQAMRARENHTARDGKIQLTPEDAGVVRKHGITVAPGFPLIGDSEPFGFFDPLGLSAGKNPEQVAKLREAELKHCRIAMLAVLGWFSVVNNFYFFYGGELGTDPIEAWQKVNLAGKAQILLFIGLLEWFTIAIKEYQKTTPGRLCIPGDYFGAYGWLVDETQTRYGENLDSFNKYDWEVEEFGRGNALQFLTVDEWVDYQTQELNNGRLAMVAIAGLFIQDVLFKQPGDLIFKPYFDTTVQFFNDLISDTHTAEGMINAGLL

Entity 13 polymer

描述 description	Plastid light harvesting protein
分子量 formula_weight	26235.4 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	c

MKRLAFLAFASGVTAFQPLKPSSAPTSARDAVTSLRQEVVQEVRMSQALPFLPQPQDLNGEMAGDVGFDPLGFSSYYRDPQNPSWFKLEYFREAEVKHGRIAMLAALGALHVELLGPVPIDPFIKITEKSAYDAFCHLLVTNPVYFWATLIALHAIEVTSLGATAFMMTNPDAQREPGDYNLRFFGYDKLSPEKKKDLQTKEIKNGRLAMIAMIGMLHMNRVTGLGAIELLGKALNG

Entity 14 polymer

描述 description	Plastid light harvesting protein
分子量 formula_weight	24313.1 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	d

MKSILCVAALAVTGTLPVSEAFTPLLATKAPSRAEATSRKAVADMVGVDTDSGNTVWDPLDIASKCEFNRKKGRDNVIFSTWPHLNWMREAELKHGRICMLAVLGVLFTKLGIKIGGFISNSSTDWWENLGRVWAEHPEVIAFIIMAGGFIDMATYDTRMWSGNNKREAGNLGFDPLNLMAKDDNFALKELKHGRLAMVAMAAFAAERGIDTSVPLLHLAGF

Entity 15 polymer

描述 description	Plastid light harvesting protein
分子量 formula_weight	24079.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	e

MKRVAAVTGVIALAGCANAFVPPTSPVVSTRTASEGRTVARMEKSESLPFLRRPEGEIFKEKWAGDKGFDPLFLSEYYDLPTMKIFREAELKHGRVAMMAFLGLLLQNILRLPGAPSEANPVYALFKTNPQWVALLFITVGILENIGYKGEMDSIIWFKGKLKDRKPGDMGAEKLDFLNLAQKENAEAQEVEHCRAAMVGTIGLLLQYIASGREQPF

Entity 16 polymer

描述 description	Chlorophyll a-b binding protein, chloroplastic
分子量 formula_weight	31759.3 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	f

MRVLAGLLCASASAVAVNAYIDYGGGVDYRPDERKALQRRTLIDRDLYKERKQVVIGKIYDLNDLPGASNENQFFIGSEANKPWDPLGLTRKAREREGGVFNYWLEPIQRDLKTAYKTDNDVGFGLEYVDYVFDPLWWFRESELVHCRVCMLAFAGWMATELGFRLPYEAFQGVSALEAHDALVKSGHMQLMLHFIVFLEFLRHRRFLAMRKGDLGTASNIEPGDYGFDPLGFKQKPEYRKYQTNELKNGRLAMIAMSAILTQAALDPTSKFPNYLF

Entity 17 polymer

描述 description	Photosystem I protein (PsaV)
分子量 formula_weight	45973.1 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	u

MVRGGLSTVVSAALVGCAVAFTGTPLKPPSSDTSLSAVKKSSKKFGDLSQFTGDVKGDAEAYRQILYATTGDPKYKKAKKSVGLIKWMKQMDPNEFKLKFIVVPGLLTVAAAGAFVALSNLDLPTLPSTPSPEDAGKFFLTIPAVGTIRAKPLLGDSGAFLPGSEPAPKITSKAEQVAIQKKIKAKITPAAKEAAKKLSLPKPGAKMSGGFVQRFIDASPERKDPGLDLIKDSVSDASKFSAPTQTLNVAGSIDSLLAKANLPSVDLTFSPAVEPAYALWEGGGKSTDPAYPGRAGFDEFKKEQMKIAAKTPTMTYFGESIKGDPRPGLKTYGMPQEYIDRMRKNTQWMKDRGVVFYPGYKEGSINREWTKLIKRSPTVEEQKKFISQHPEYLYNVQIPGMDDAKAIQKIQPKMEPKVWRRVGP

Entity 18 polymer

描述 description	Photosystem I P700 chlorophyll a apoprotein A1
分子量 formula_weight	29865.3 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	a

QPLRLSNTAKMPMSTTWIWNLHSDSNESVGSILKDSQVRFEFVQIAQLIVIALWLVNNIRQIATFSNVVAWSINPLDTRPTLGNTQGFVGEAILNRTSDAFQGGGIQMTSGVVELLRGEGYLAPPDAASAALGLLMGLLIIITISGRKLNLTLNWSQGLILTGGALVAWAGHLALVAIPAQSIWATLELDRSGVLLGWGQPQLISLVCFQNGITVLNGGAVALDTQVIHHLALALVILAPLALAPLIVRGSDGNDILLVENTDAHLPGLEESSDNKDIDY

Entity 19 polymer

描述 description	Photosystem I protein (PsaB)
分子量 formula_weight	128908.4 kDa
EC 编号 ec_number	1.97.1.12
来源方法 src_method	nat
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	B

MWSLEQMRDEVYEFSKKGFRKTFNLVVSEPSHTAIMPKENSILTFRFTDGEEVPPSDGRLGEVSPHNGEEAKISRDHVQANLRIEQTRVGSRYVLSVSPLSNPTGDKDSHHHQFWLPEELVKKITFFRDKEDSVGITIAAIPPKDYLESRLYSKTESEVPSPDGQEGEVPPQAEAKFRIIKTTEGPYSVLKAYPPNQVNPGTFRLPSFLLGNRDFQVGLNEKNEPFLDMFLYTPILVIWGSLGGKLPPQEWEVGGWSWDYVPQVLWPNSRTRFVLTNEGPNQLTILVGSQQGPKSEPTTKDPKSDPDKKKDGPWFRKSKGKDITVTSELSTTQRLWNRLSQVNDFPSTMPEGNVIVQIFRSHLVQLALILFWAAGILTLSTYQGNFTQWELLPTKIRPVAHQIWDPHFGDALSRIYSDFWSNKTVGEGASSTWSSLNYLTCGLFNWWFTIGFRSTEDLLNAALGCFLGGIFLLVLQILGPVSPEWPTPVSQWTSKSVLSLGFSRELWGEIPGFDVKEDANDSDMEANLSPNWSLSVQGLIWTNQLFLGSFKLFNLSSAYLSFALIAPLFKYFINLYFLKDLLYFAGCGSLSWSGHLIHIAIPESRGIHVRGDNLLTTLPHPNGIVPLLTGDLQAYAQAPDSSTHVFGTPVGSGTAMLTFSGNIYQNTSQIFPLTDVAHHHLAIGVLFLIIDGTLRILNLGNLGLLFSSANRYSAFQMWNSNTGEFIQSIIYMFSSSLHFRLAVNLSVFSTLSSLTAQHIYALPVYAYLNQDFLSQAALYVHHQYIAGLLIMGGFVHGTLFLIYDYQQNSIWDRIFFSAVFKFLDNKLNIILWLSWITFFLGFHTLGLYVHNDVVTAFGHSERQILLQPVFAQLIQTASGKNIYYPDFVKLFYPLNQRDPRFLNGWLETINNLKVSPFLNVGPGDFLVHHAIALGLHTTVLILIKGAIDSRGSRFMPDKQAFGYTFPCDGPGRGGTCDISAWDSFYLAMFWMLNTIGWVTFYWHWKHLALWGGTNRLFDESSVCLMGWLRDYLWLNSSKLIYGYTSETVSINSVWAWAFLLGHLVWATGFMFLISWRGYWQELIETLVWAHERTPIANLFQWADTPVALSILQARFVGLVHFTVGYILTYAAFLLASTPV

Entity 20 branched

描述 description	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
分子量 formula_weight	586.5 kDa
来源方法 src_method	man
拷贝数 entity_count	1

Entity 21 branched

描述 description	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
分子量 formula_weight	424.4 kDa
来源方法 src_method	man
拷贝数 entity_count	1

Entity 22 non-polymer

描述 description	FE (III) ION
分子量 formula_weight	55.8 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 23 non-polymer

描述 description	CHLOROPHYLL A
分子量 formula_weight	893.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	114

Entity 24 non-polymer

描述 description	CHLOROPHYLL A ISOMER
分子量 formula_weight	893.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 25 non-polymer

描述 description	IRON/SULFUR CLUSTER
分子量 formula_weight	351.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	3

Entity 26 non-polymer

描述 description	PHYLLOQUINONE
分子量 formula_weight	450.7 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 27 non-polymer

描述 description	;(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL ;
分子量 formula_weight	600.9 kDa
来源方法 src_method	syn
拷贝数 entity_count	22

Entity 28 non-polymer

描述 description	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE
分子量 formula_weight	787.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	11

Entity 29 non-polymer

描述 description	DIGALACTOSYL DIACYL GLYCEROL (DGDG)
分子量 formula_weight	949.3 kDa
来源方法 src_method	syn
拷贝数 entity_count	6

Entity 30 non-polymer

描述 description	DODECYL-BETA-D-MALTOSIDE
分子量 formula_weight	510.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	71

Entity 31 non-polymer

描述 description	BETA-CAROTENE
分子量 formula_weight	536.9 kDa
来源方法 src_method	syn
拷贝数 entity_count	8

Entity 32 non-polymer

描述 description	Lauryl Maltose Neopentyl Glycol
分子量 formula_weight	1005.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 33 non-polymer

描述 description	;[(1~{R},5~{S})-3,3,5-trimethyl-5-oxidanyl-4-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{Z})-3,7,12,16-tetramethyl-17-oxidanyl-19-oxidanylidene-19-[(1~{R},4~{S})-1,2,2-trimethyl-4-oxidanyl-cyclopentyl]nonadeca-1,3,5,7,9,11,13,15,17-nonaenylidene]cyclohexyl] ethanoate ;
分子量 formula_weight	658.9 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

Entity 34 non-polymer

描述 description	1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL
分子量 formula_weight	795.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 35 non-polymer

描述 description	;[(2~{R})-3-[(2~{S},3~{R},4~{R},5~{R},6~{R})-6-(hexadecanoyloxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-2-octadecanoyloxy-propyl] octadecanoate ;
分子量 formula_weight	1025.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 36 water

描述 description	water
分子量 formula_weight	18.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	1558

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7. 引用文献 (1)

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晶胞边长 a length_a	1.000 Å
晶胞边长 b length_b	1.000 Å
晶胞边长 c length_c	1.000 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	90.00 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	—

空间群 space_group	P 1
空间群编号 int_tables_number	1
晶系 crystal_system	triclinic

分辨率 resolution	1.840 Å
最低分辨率 resolution_low	— Å
R 因子 r_factor	—
R_work r_work	—
R_free r_free	—

分辨率 resolution	1.84 Å
分辨率测定方法 resolution_method	—
颗粒数 num_particles	532822

fit	/app/data/saxs_computation/hy/9hyu/9hyu.fit
pddf	/app/data/pr_computation/hy/9hyu/9hyu.pr.out
profile	/app/data/saxs_computation/hy/9hyu/9hyu.dat

Cryo-EM structure of the Chromera velia PSI supercomplex at 1.84 Angstrom resolution

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

1. 结构基本信息 1. Structure Basics

2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

4. 晶体学与实验 4. Crystallography & Experiment

晶胞参数 Unit Cell

对称性 Symmetry

精修参数 Refinement

冷冻电镜 EM 3D

5. 实体与聚合体信息 (36)

Entity 1 polymer

聚合体 Polymer

Entity 2 polymer

聚合体 Polymer

Entity 3 polymer

聚合体 Polymer

Entity 4 polymer

聚合体 Polymer

Entity 5 polymer

聚合体 Polymer

Entity 6 polymer

聚合体 Polymer

Entity 7 polymer

聚合体 Polymer

Entity 8 polymer

聚合体 Polymer

Entity 9 polymer

聚合体 Polymer

Entity 10 polymer

聚合体 Polymer

Entity 11 polymer

聚合体 Polymer

Entity 12 polymer

聚合体 Polymer

Entity 13 polymer

聚合体 Polymer

Entity 14 polymer

聚合体 Polymer

Entity 15 polymer

聚合体 Polymer

Entity 16 polymer

聚合体 Polymer

Entity 17 polymer

聚合体 Polymer

Entity 18 polymer

聚合体 Polymer

Entity 19 polymer

聚合体 Polymer

Entity 20 branched

Entity 21 branched

Entity 22 non-polymer

Entity 23 non-polymer

Entity 24 non-polymer

Entity 25 non-polymer

Entity 26 non-polymer

Entity 27 non-polymer

Entity 28 non-polymer

Entity 29 non-polymer

Entity 30 non-polymer

Entity 31 non-polymer

Entity 32 non-polymer

Entity 33 non-polymer

Entity 34 non-polymer

Entity 35 non-polymer

Entity 36 water

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)