8hyj

A cryo-EM structure of KTF1-bound polymerase V transcription elongation complex

Method: ELECTRON MICROSCOPY D_max: 167.5 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	8hyj
沉积日期 deposition_date	2023-01-06
结构标题 title	A cryo-EM structure of KTF1-bound polymerase V transcription elongation complex
关键词 keywords	Pol V, TRANSCRIPTION; TRANSCRIPTION
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	51.54 Å
回转半径 Rg (电子) rg_electron	51.50 Å
零角强度 I(0) i0	2556450000.00
分子量 molecular_weight	408060.0 kDa
排除体积 excluded_volume	504690 Å³
包络体积 envelope_volume	775540 Å³
水化壳体积 shell_volume	120930 Å³
包络直径 envelope_diameter	175.4 Å
壳层 Rg shell_rg	58.49 Å
包络 Rg envelope_rg	50.91 Å
形状 Rg shape_rg	51.50 Å
总 Rg total_rg	51.71 Å
总原子数 total_atoms	28568
残基数 n_residues	3612
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	167.5 Å
Rg (实空间) rg_real	51.38 Å
Rg 误差 (实空间) rg_real_error	1.22 Å
I(0) (实空间) i0_real	2.5560e+09
I(0) 误差 (实空间) i0_real_error	4.7520e+07
Rg (倒空间) rg_reciprocal	51.67 Å
I(0) (倒空间) i0_reciprocal	2557000000.0000
解质量估计 total_estimate	0.8774
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	64.8 Å
偏度 Skewness skewness	0.227
峰度 Kurtosis kurtosis	-0.392
角度范围 angular_range	— – 0.1550 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	427800000.0000
实空间数据点数 n_real_points	32
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.863; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.983; Smooth: 0.831

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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 (18)

Entity 1 polymer

描述 description	DNA-directed RNA polymerase V subunit 1
分子量 formula_weight	218495.6 kDa
EC 编号 ec_number	2.7.7.6
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A
原子数 atom_count	28568

MEEESTSEILDGEIVGITFALASHHEICIQSISESAINHPSQLTNAFLGLPLEFGKCESCGATEPDKCEGHFGYIQLPVPIYHPAHVNELKQMLSLLCLKCLKIKKAKGTSGGLADRLLGVCCEEASQISIKDRASDGASYLELKLPSRSRLQPGCWNFLERYGYRYGSDYTRPLLAREVKEILRRIPEESRKKLTAKGHIPQEGYILEYLPVPPNCLSVPEASDGFSTMSVDPSRIELKDVLKKVIAIKSSRSGETNFESHKAEASEMFRVVDTYLQVRGTAKAARNIDMRYGVSKISDSSSSKAWTEKMRTLFIRKGSGFSSRSVITGDAYRHVNEVGIPIEIAQRITFEERVSVHNRGYLQKLVDDKLCLSYTQGSTTYSLRDGSKGHTELKPGQVVHRRVMDGDVVFINRPPTTHKHSLQALRVYVHEDNTVKINPLMCSPLSADFDGDCVHLFYPQSLSAKAEVMELFSVEKQLLSSHTGQLILQMGSDSLLSLRVMLERVFLDKATAQQLAMYGSLSLPPPALRKSSKSGPAWTVFQILQLAFPERLSCKGDRFLVDGSDLLKFDFGVDAMGSIINEIVTSIFLEKGPKETLGFFDSLQPLLMESLFAEGFSLSLEDLSMSRADMDVIHNLIIREISPMVSRLRLSYRDELQLENSIHKVKEVAANFMLKSYSIRNLIDIKSNSAITKLVQQTGFLGLQLSDKKKFYTKTLVEDMAIFCKRKYGRISSSGDFGIVKGCFFHGLDPYEEMAHSIAAREVIVRSSRGLAEPGTLFKNLMAVLRDIVITNDGTVRNTCSNSVIQFKYGVDSERGHQGLFEAGEPVGVLAATAMSNPAYKAVLDSSPNSNSSWELMKEVLLCKVNFQNTTNDRRVILYLNECHCGKRFCQENAACTVRNKLNKVSLKDTAVEFLVEYRKQPTISEIFGIDSCLHGHIHLNKTLLQDWNISMQDIHQKCEDVINSLGQKKKKKATDDFKRTSLSVSECCSFRDPCGSKGSDMPCLTFSYNATDPDLERTLDVLCNTVYPVLLEIVIKGDSRICSANIIWNSSDMTTWIRNRHASRRGEWVLDVTVEKSAVKQSGDAWRVVIDSCLSVLHLIDTKRSIPYSVKQVQELLGLSCAFEQAVQRLSASVRMVSKGVLKEHIILLANNMTCSGTMLGFNSGGYKALTRSLNIKAPFTEATLIAPRKCFEKAAEKCHTDSLSTVVGSCSWGKRVDVGTGSQFELLWNQKETGLDDKEETDVYSFLQMVISTTNADAFVSSPGFDVTEEEMAEWAESPERDSALGEPKFEDSADFQNLHDEGKPSGANWEKSSSWDNGCSGGSEWGVSKSTGGEANPESNWEKTTNVEKEDAWSSWNTRKDAQESSKSDSGGAWGIKTKDADADTTPNWETSPAPKDSIVPENNEPTSDVWGHKSVSDKSWDKKNWGTESAPAAWGSTDAAVWGSSDKKNSETESDAAAWGSRDKNNSDVGSGAGVLGPWNKKSSETESNGATWGSSDKTKSGAAAWNSWDKKNIETDSEPAAWGSQGKKNSETESGPAAWGAWDKKKSETEPGPAGWGMGDKKNSETELGPAAMGNWDKKKSDTKSGPAAWGSTDAAAWGSSDKNNSETESDAAAWGSRNKKTSEIESGAGAWGSWGQPSPTAEDKDTNEDDRNPWVSLKETKSREKDDKERSQWGNPAKKFPSSGGWSNGGGADWKGNRNHTPRPPRSEDNLAPMFTATRQRLDSFTSEEQELLSDVEPVMRTLRKIMHPSAYPDGDPISDDDKTFVLEKILNFHPQKETKLGSGVDFITVDKHTIFSDSRCFFVVSTDGAKQDFSYRKSLNNYLMKKYPDRAEEFIDKYFTKPRPSGNRDRNNQDATPPGEEQSQPPNQSIGNGGDDFQTQTQSQSPSQTRAQSPSQAQAQSPSQTQSQSQSQSQSQSQSQSQSQSQSQSQSQSQSQSQSPSQTQTQSPSQTQAQAQSPSSQSPSQTQT

来源 Source

来源生物 organism	Arabidopsis thaliana
通用名 common_name	thale cress
NCBI 分类编号 ncbi_taxonomy_id	3702
宿主生物 host_organism	Arabidopsis thaliana

Entity 2 polymer

描述 description	DNA-directed RNA polymerases IV and V subunit 2
分子量 formula_weight	132848.0 kDa
EC 编号 ec_number	2.7.7.6
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

MPDMDIDVKDLEEFEATTGEINLSELGEGFLQSFCKKAATSFFDKYGLISHQLNSYNYFIEHGLQNVFQSFGEMLVEPSFDVVKKKDNDWRYATVKFGEVTVEKPTFFSDDKELEFLPWHARLQNMTYSARIKVNVQVEVFKNTVVKSDKFKTGQDNYVEKKILDVKKQDILIGSIPVMVKSILCKTSEKGKENCKKGDCAFDQGGYFVIKGAEKVFIAQEQMCTKRLWISNSPWTVSFRSENKRNRFIVRLSENEKAEDYKRREKVLTVYFLSTEIPVWLLFFALGVSSDKEAMDLIAFDGDDASITNSLIASIHVADAVCEAFRCGNNALTYVEQQIKSTKFPPAESVDECLHLYLFPGLQSLKKKARFLGYMVKCLLNSYAGKRKCENRDSFRNKRIELAGELLEREIRVHLAHARRKMTRAMQKHLSGDGDLKPIEHYLDASVITNGLSRAFSTGAWSHPFRKMERVSGVVANLGRANPLQTLIDLRRTRQQVLYTGKVGDARYPHPSHWGRVCFLSTPDGENCGLVKNMSLLGLVSTQSLESVVEKLFACGMEELMDDTCTPLFGKHKVLLNGDWVGLCADSESFVAELKSRRRQSELPREMEIKRDKDDNEVRIFTDAGRLLRPLLVVENLQKLKQEKPSQYPFDHLLDHGILELIGIEEEEDCNTAWGIKQLLKEPKIYTHCELDLSFLLGVSCAVVPFANHDHGRRVLYQSQKHCQQAIGFSSTNPNIRCDTLSQQLFYPQKPLFKTLASECLKKEVLFNGQNAIVAVNVHLGYNQEDSIVMNKASLERGMFRSEQIRSYKAEVDAKDSEKRKKMDELVQFGKTHSKIGKVDSLEDDGFPFIGANMSTGDIVIGRCTESGADHSIKLKHTERGIVQKVVLSSNDEGKNFAAVSLRQVRSPCLGDKFSSMHGQKGVLGYLEEQQNFPFTIQGIVPDIVINPHAFPSRQTPGQLLEAALSKGIACPIQKEGSSAAYTKLTRHATPFSTPGVTEITEQLHRAGFSRWGNERVYNGRSGEMMRSMIFMGPTFYQRLVHMSEDKVKFRNTGPVHPLTRQPVADRKRFGGIKFGEMERDCLIAHGASANLHERLFTLSDSSQMHICRKCKTYANVIERTPSSGRKIRGPYCRVCVSSDHVVRVYVPYGAKLLCQELFSMGITLNFDTKLC

Entity 3 polymer

描述 description	DNA-directed RNA polymerases IV and V subunit 3B
分子量 formula_weight	35617.4 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

MDGVTYQRFPTVKIRELKDDYAKFELRETDVSMANALRRVMISEVPTMAIHLVKIEVNSSVLNDEFIAQRLSLIPLTSERAMSMRFCQDCEDCNGDEHCEFCSVEFPLSAKCVTDQTLDVTSRDLYSADPTVTPVDFTSNSSTSDSSEHKGIIIAKLRRGQELKLKALARKGIGKDHAKWSPAATVTYMYEPDIIINEEMMNTLTDEEKIDLIESSPTKVFGIDPVTGQVVVVDPEAYTYDEEVIKKAEAMGKPGLIEIHPKHDSFVFTVESTGALKASQLVLNAIDILKQKLDAIRLSDNTVEADDQFGELGAHMREG

Entity 4 polymer

描述 description	DNA-directed RNA polymerases IV and V subunit 4
分子量 formula_weight	22447.6 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	D

MSEKGGKGLKSSLKSKDGGKDGSSTKLKKGRKIHFDQRTPPANYKILNVSSDQQPFQSSAAKCGKSDKPTKSSKNSLHSFELKDLPENAECMMDCEAFQILDGIKGQLVGLSEDPSIKIPVSYDRALAYVESCVHYTNPQSVRKVLEPLKTYGISDGEMCVIANASSESVDEVLAFIPSLKTKKEVINQPLQDALEELSKLKKSE

Entity 5 polymer

描述 description	DNA-directed RNA polymerase V subunit 5A
分子量 formula_weight	25626.6 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	E

MEVKGKETASVLCLSKYVDLSSEESHRYYLARRNGLQMLRDRGYEVSDEDINLSLHDFRTVYGERPDVDRLRISALHRSDSTKKVKIVFFGTSMVKVNAIRSVVADILSQETITGLILVLQNHVTNQALKAIELFSFKVEIFQITDLLVNITKHSLKPQHQVLNDEEKTTLLKKFSIEEKQLPRISKKDAIVRYYGLEKGQVVKVNYRGELTESHVAFRCVW

Entity 6 polymer

描述 description	DNA-directed RNA polymerases II, IV and V subunit 6A
分子量 formula_weight	16670.3 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

MADEDYNDVDDLGYEDEPAEPEIEEGVEEDVEMKENDDVNGEPIEAEDKVETEPVQRPRKTSKFMTKYERARILGTRALQISMNAPVMVELEGETDPLEIAMKELRQRKIPFTIRRYLPDGSFEEWGVDELIVEDSWKRQVGGD

Entity 7 polymer

描述 description	DNA-directed RNA polymerase V subunit 7
分子量 formula_weight	20287.9 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	G

MFLKVQLPWNVMIPAENMDAKGLMLKRAILVELLEAFASKKATKELGYYVAVTTLDKIGEGKIREHTGEVLFPVMFSGMTFKIFKGEIIHGVVHKVLKHGVFMRCGPIENVYLSYTKMPDYKYIPGENPIFMNEKTSRIQVETTVRVVVIGIKWMEVEREFQALASLEGDYLGPLSEE

Entity 8 polymer

描述 description	DNA-directed RNA polymerases II and V subunit 8A
分子量 formula_weight	16533.1 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	H

MASNIILFEDIFVVDQLDPDGKKFDKVTRVQATSHNLEMFMHLDVNTEVYPLAVGDKFTLALAPTLNLDGTPDTGYFTPGAKKTLADKYEYIMHGKLYKISERDGKTPKAELYVSFGGLLMLLKGDPAHISHFELDQRLFLLMRKL

Entity 9 polymer

描述 description	DNA-directed RNA polymerases II, IV and V subunit 9A
分子量 formula_weight	13297.1 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	I

MSTMKFCRECNNILYPKEDKEQKILLYACRNCDHQEVADNSCVYRNEVHHSVSERTQILTDVASDPTLPRTKAVRCSKCQHREAVFFQATARGEEGMTLFFVCCNPNCGHRWRE

Entity 10 polymer

描述 description	DNA-directed RNA polymerases II, IV and V subunit 10
分子量 formula_weight	8323.7 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	J

MIIPVRCFTCGKVIGNKWDQYLDLLQLDYTEGDALDALQLVRYCCRRMLMTHVDLIEKLLNYNTLEKSDNS

Entity 11 polymer

描述 description	DNA-directed RNA polymerases II, IV and V subunit 11
分子量 formula_weight	13582.3 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	K

MNAPERYERFVVPEGTKKVSYDRDTKIINAASFTVEREDHTIGNIVRMQLHRDENVLFAGYQLPHPLKYKIIVRIHTTSQSSPMQAYNQAINDLDKELDYLKNQFEAEVAKFSNQF

Entity 12 polymer

描述 description	DNA-directed RNA polymerases II, IV and V subunit 12
分子量 formula_weight	5905.8 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	L

MDPAPEPVTYVCGDCGQENTLKSGDVIQCRECGYRILYKKRTRRVVQYEAR

Entity 13 polymer

描述 description	DNA (48-MER)
分子量 formula_weight	14926.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polydeoxyribonucleotide
链编号 strand_id	N

CCGTGTCTAGCACAGGGAAATGGTTAGTGTCTGCTTATCGGTAGAGTG

Entity 14 polymer

描述 description	RNA (30-MER)
分子量 formula_weight	9492.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polyribonucleotide
链编号 strand_id	P

AUCUUGAAUCUAUUUCUUUUAUCGAGAGGU

Entity 15 polymer

描述 description	DNA (48-MER)
分子量 formula_weight	14643.4 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polydeoxyribonucleotide
链编号 strand_id	T

CACTCTACCGATAAGCAGACATACCTCTCGACCCTGTGCTAGACACGG

Entity 16 polymer

描述 description	Protein RNA-directed DNA methylation 3
分子量 formula_weight	158254.1 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

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

MDRKGKGKQVAGSDSYSGGQKRKNSVEFRDEGLRIKKRKNPEVLQFFEESAEVGYYGGSSDEDDDGLGFLNDMEDEPEVEESSKAGKGEKGKSSFVFPKEEDLNEEEFDRIMEERYKPGSGFLRYADDDIKDAIEMDALAPTSKDPPIWKVKCAIGRERRSVFCLMHKFVELRKIGTKLEIISVFSVDHVKGFIFIEADKEHDVLEACKSLVGIYATRMVLLPKAETPNLLTVQKKTKKVSEGTWARVKNGKYKGDLAQIVAVSDTRNKALIKLIPRIDIQALTQKYGGGVTVQKGQTPAPRLISSSELEEFRPLIQVRRDRDTGITFEHLDSLMLKDGYLYKKVSLDSISSWGVIPTKDELLKFTPVDRKETGDVEWISEIYGEERKKKILPTCREGGKGEGSGGGKGEGSGGGKGEGSRGGKGEGSSDFKSESSYELYNLVCFSRKDFGLIVGVDDKGDGYKVLKEGIDGPVVVTVGKKEMQNGPFDSKFTALDLNKKQISVNDVVKISKGPSEGKQGVVRQVYRGIIFLYDESEEENGGYFCCKSQSCEKVKLFTEESNEKTGGFDGTAFEDFVSSPKSPLSPEKEWQPRERYNSSNQGDIGSTYSIGQKLRIRVGPLKGYLCRVIALRYSDVTVKLDSQHKIFTVKSEHLAEVRDRNTVLSTSGDAGTGSFQPFGMLGTESSTGDWAIGAGTSSEGGNWNIGGPSTDSHESLNIERNMVQLCREKNPWGGSKPTSDVSPTVADDNTSAWANAAAENKPASASDQPGGWNPWGKTPASEAGTVSGWGDTSASNVEASSWEKQGASTSNVADLGSWGTHGGSSGGNKQDEDSVWGKLCEASESSQKKEESSWGKKGGSDGESSWGNKDGNSSASKKDGVSWGQQDKGSDESKGGSAWSNQCGDFGSGKKKDGSSGWNKSAEDSNANSKGVPDWGQPNDGSSWGKKGDGAASWGKKDDGGSWGKKDDGNKDDGGSSWGKKDDGQKDDGGSSWEKKFDGGSSWGKKDDGGSSWGKKDDGGSLWGKKDDGGSSWGKEDDGGSLWGKKDDGESSWGKKDDGESSWGKKDDGGSSWGKKDEGGYSEQTFDRGGRGFGGRRGGGRRGGRDQFGRGSSFGNSEDPAPWSKPSGGSSWGKQDGDGGGSSWGKENDAGGGSSWGKQDNGVGSSWGKQNDGSGGGSSWGKQNDAGGGSSWGKQDSGGDGSSWGKQDGGGDSGSAWGKQNNTSGGSSWGKQSDAGGGSSWGKQDGGGGGSSWGKQDGGGGSGSAWGKQNETSNGSSWGKQNDSGGGSSWGKQDGGGGGSSWGKQNDGGGGSSWGKQGDGGSKPWNEHSGGGRGFGERRGGGGFRGGRNQSGRGGRSFDGGRSSSWKTDNQENTWKSDQSGGSDWKKGWGEDSNNSKPSGSSAGGCAGNWPSWDTNSKKETNDKPGDDSKSAWGTSNDQVNTDNNNDSWNKKPNNDVGTSGEADNAWGGKTNAVAPSPSGSAAWGTGDKKTGW

来源 Source

来源生物 organism	Arabidopsis thaliana
通用名 common_name	thale cress
NCBI 分类编号 ncbi_taxonomy_id	3702
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 17 non-polymer

描述 description	MAGNESIUM ION
分子量 formula_weight	24.3 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 18 non-polymer

描述 description	ZINC ION
分子量 formula_weight	65.4 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

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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	—

分辨率 resolution	4.30 Å
分辨率测定方法 resolution_method	—
颗粒数 num_particles	30359

fit	/app/data/saxs_computation/hy/8hyj/8hyj.fit
pddf	/app/data/pr_computation/hy/8hyj/8hyj.pr.out
profile	/app/data/saxs_computation/hy/8hyj/8hyj.dat

A cryo-EM structure of KTF1-bound polymerase V transcription elongation complex

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

冷冻电镜 EM 3D

5. 实体与聚合体信息 (18)

Entity 1 polymer

聚合体 Polymer

来源 Source

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

来源 Source

Entity 17 non-polymer

Entity 18 non-polymer

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)