2axt

Crystal Structure of Photosystem II from Thermosynechococcus elongatus

Method: X-RAY DIFFRACTION

SAXS 散射曲线 SAXS Profile

暂无 SAXS 图

P(r) 距离分布 P(r) Distribution

暂无 P(r) 图

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

▼

1. 结构基本信息 1. Structure Basics

条目编号 entry_id	2axt
沉积日期 deposition_date	2005-09-06
结构标题 title	Crystal Structure of Photosystem II from Thermosynechococcus elongatus
关键词 keywords	photosystem, ps ii, ps2, membrane complex, transmembrane alpha-helix, ELECTRON TRANSPORT; ELECTRON TRANSPORT
实验方法 method	X-RAY DIFFRACTION

▼

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

该条目暂无 SAXS 数据。

▼

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

该条目暂无 P(r) 分析数据。

▶

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

▶

5. 实体与聚合体信息 (33)

Entity 1 polymer

描述 description	Photosystem Q(B) protein
分子量 formula_weight	38265.6 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,a
原子数 atom_count	48254

MTTTLQRRESANLWERFCNWVTSTDNRLYVGWFGVIMIPTLLAATICFVIAFIAAPPVDIDGIREPVSGSLLYGNNIITGAVVPSSNAIGLHFYPIWEAASLDEWLYNGGPYQLIIFHFLLGASCYMGRQWELSYRLGMRPWICVAYSAPLASAFAVFLIYPIGQGSFSDGMPLGISGTFNFMIVFQAEHNILMHPFHQLGVAGVFGGALFCAMHGSLVTSSLIRETTETESANYGYKFGQEEETYNIVAAHGYFGRLIFQYASFNNSRSLHFFLAAWPVVGVWFTALGISTMAFNLNGFNFNHSVIDAKGNVINTWADIINRANLGMEVMHERNAHNFPLDLA

Entity 2 polymer

描述 description	CP47 protein
分子量 formula_weight	56656.5 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MGLPWYRVHTVLINDPGRLIAAHLMHTALVAGWAGSMALYELATFDPSDPVLNPMWRQGMFVLPFMARLGVTGSWSGWSITGETGIDPGFWSFEGVALAHIVLSGLLFLAACWHWVYWDLELFRDPRTGEPALDLPKMFGIHLFLAGLLCFGFGAFHLTGLFGPGMWVSDPYGLTGSVQPVAPEWGPDGFNPYNPGGVVAHHIAAGIVGIIAGLFHILVRPPQRLYKALRMGNIETVLSSSIAAVFFAAFVVAGTMWYGSATTPIELFGPTRYQWDSSYFQQEINRRVQASLASGATLEEAWSAIPEKLAFYDYIGNNPAKGGLFRTGPMNKGDGIAQAWKGHAVFRNKEGEELFVRRMPAFFESFPVILTDKNGVVKADIPFRRAESKYSFEQQGVTVSFYGGELNGQTFTDPPTVKSYARKAIFGEIFEFDTETLNSDGIFRTSPRGWFTFAHAVFALLFFFGHIWHGARTLFRDVFSGIDPELSPEQVEWGFYQKVGDVTTRRKEAV

Entity 3 polymer

描述 description	photosystem II CP43 protein
分子量 formula_weight	51666.1 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MKTLSSQKRYSPVVTLSSNSIFATNRDQESSGFAWWAGNARLINLSGKLLGAHVAHAGLIVFWAGAMTLFELAHFIPEKPMYEQGLILIPHIATLGWGVGPGGEVVDTFPFFVVGVVHLISSAVLGFGGVYHAIRGPETLEEYSSFFGYDWKDKNKMTTILGFHLIVLGIGALLLVAKAMFFGGLYDTWAPGGGDVRVITNPTLDPRVIFGYLLKSPFGGEGWIVSVNNLEDVVGGHIWIGLICIAGGIWHILTTPFGWARRAFIWSGEAYLSYSLGALSMMGFIATCFVWFNNTVYPSEFYGPTGPEASQAQAMTFLIRDQKLGANVGSAQGPTGLGKYLMRSPTGEIIFGGETMRFWDFRGPWLEPLRGPNGLDLNKIKNDIQPWQERRAAEYMTHAPLGSLNSVGGVATEINSVNFVSPRSWLATSHFVLAFFFLVGHLWHAGRARAAAAGFEKGIDRESEPVLSMPSLD

Entity 4 polymer

描述 description	photosystem II reaction center D2 protein
分子量 formula_weight	39388.2 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MTIAIGRAPAERGWFDILDDWLKRDRFVFVGWSGILLFPCAYLALGGWLTGTTFVTSWYTHGLASSYLEGCNFLTVAVSTPANSMGHSLLLLWGPEAQGDFTRWCQLGGLWTFIALHGAFGLIGFMLRQFEIARLVGVRPYNAIAFSAPIAVFVSVFLIYPLGQSSWFFAPSFGVAAIFRFLLFFQGFHNWTLNPFHMMGVAGVLGGALLCAIHGATVENTLFQDGEGASTFRAFNPTQAEETYSMVTANRFWSQIFGIAFSNKRWLHFFMLFVPVTGLWMSAIGVVGLALNLRSYDFISQEIRAAEDPEFETFYTKNLLLNEGIRAWMAPQDQPHENFVFPEEVLPRGNAL

Entity 5 polymer

描述 description	Cytochrome b559 alpha subunit
分子量 formula_weight	9580.8 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MAGTTGERPFSDIITSVRYWVIHSITIPALFIAGWLFVSTGLAYDVFGTPRPDSYYAQEQRSIPLVTDRFEAKQQVETFLEQLK

Entity 6 polymer

描述 description	Cytochrome b559 beta subunit
分子量 formula_weight	5067.9 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MTSNTPNQEPVSYPIFTVRWVAVHTLAVPTIFFLGAIAAMQFIQR

Entity 7 polymer

描述 description	Photosystem II reaction center H protein
分子量 formula_weight	7358.8 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MARRTWLGDILRPLNSEYGKVAPGWGTTPLMAVFMGLFLVFLLIILEIYNSTLILDGVNVSWKALG

Entity 8 polymer

描述 description	Photosystem II reaction center I protein
分子量 formula_weight	4410.2 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

METLKITVYIVVTFFVLLFVFGFLSGDPARNPKRKDLE

Entity 9 polymer

描述 description	Photosystem II reaction center J protein
分子量 formula_weight	4105.9 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MMSEGGRIPLWIVATVAGMGVIVIVGLFFYGAYAGLGSSL

Entity 10 polymer

描述 description	Photosystem II reaction center protein K
分子量 formula_weight	4101.9 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

KLPEAYAIFDPLVDVLPVIPVLFLALAFVWQAAVGFR

Entity 11 polymer

描述 description	Photosystem II reaction center L protein
分子量 formula_weight	4299.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MEPNPNRQPVELNRTSLYLGLLLILVLALLFSSYFFN

Entity 12 polymer

描述 description	Photosystem II reaction center M protein
分子量 formula_weight	3981.7 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MEVNQLGLIATALFVLVPSVFLIILYVQTESQQKSS

Entity 13 polymer

描述 description	Photosystem II manganese-stabilizing polypeptide
分子量 formula_weight	26923.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

AAKQTLTYDDIVGTGLANKCPTLDDTARGAYPIDSSQTYRIARLCLQPTTFLVKEEPKNKRQEAEFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFTVKNLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRGLASGYDSAIALPQAKEEELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKIQGVFYASIEPA

Entity 14 polymer

描述 description	Photosystem II reaction center T protein
分子量 formula_weight	3878.7 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

METITYVFIFACIIALFFFAIFFREPPRITKK

Entity 15 polymer

描述 description	Photosystem II 12 kDa extrinsic protein
分子量 formula_weight	11656.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

ATASTEEELVNVVDEKLGTAYGEKIDLNNTNIAAFIQYRGLYPTLAKLIVKNAPYESVEDVLNIPGLTERQKQILRENLEHFTVTEVETALVEGGDRYNNGLYK

Entity 16 polymer

描述 description	Cytochrome c-550
分子量 formula_weight	15148.3 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

AELTPEVLTVPLNSEGKTITLTEKQYLEGKRLFQYACASCHVGGITKTNPSLDLRTETLALATPPRDNIEGLVDYMKNPTTYDGEQEIAEVHPSLRSADIFPKMRNLTEKDLVAIAGHILVEPKILGDKWGGGKVYY

Entity 17 polymer

描述 description	Unassigned subunits
分子量 formula_weight	10996.5 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Entity 18 polymer

描述 description	Photosystem II reaction center Z protein
分子量 formula_weight	6766.2 kDa
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MTILFQLALAALVILSFVMVIGVPVAYASPQDWDRSKQLIFLGSGLWIALVLVVGVLNFFVV

Entity 19 non-polymer

描述 description	FE (II) ION
分子量 formula_weight	55.8 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 20 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	70

Entity 21 non-polymer

描述 description	PHEOPHYTIN A
分子量 formula_weight	871.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

Entity 22 non-polymer

描述 description	5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE
分子量 formula_weight	613.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

Entity 23 non-polymer

描述 description	OXYGEN EVOLVING SYSTEM
分子量 formula_weight	323.8 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 24 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	22

Entity 25 non-polymer

描述 description	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
分子量 formula_weight	723.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 26 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	6

Entity 27 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	6

Entity 28 non-polymer

描述 description	(1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE
分子量 formula_weight	689.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	12

Entity 29 non-polymer

描述 description	UNKNOWN LIGAND
分子量 formula_weight	103.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	34

Entity 30 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	8

Entity 31 non-polymer

描述 description	BICARBONATE ION
分子量 formula_weight	61.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 32 non-polymer

描述 description	PROTOPORPHYRIN IX CONTAINING FE
分子量 formula_weight	616.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

Entity 33 non-polymer

描述 description	CALCIUM ION
分子量 formula_weight	40.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

▼

6. 折叠分类 (SCOP + CATH) 35 domains

SCOP 2.08 (17 domains)

结构域编号 domain_id	d2axta1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.26 — Bacterial photosystem II reaction centre, L and M subunits
超家族 Superfamily superfamily	f.26.1 — Bacterial photosystem II reaction centre, L and M subunits
家族 Family family	f.26.1.1 — Bacterial photosystem II reaction centre, L and M subunits

结构域编号 domain_id	d2axtb1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.55 — Photosystem II antenna protein-like
超家族 Superfamily superfamily	f.55.1 — Photosystem II antenna protein-like
家族 Family family	f.55.1.1 — Photosystem II antenna protein-like

结构域编号 domain_id	d2axtc1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.55 — Photosystem II antenna protein-like
超家族 Superfamily superfamily	f.55.1 — Photosystem II antenna protein-like
家族 Family family	f.55.1.1 — Photosystem II antenna protein-like

结构域编号 domain_id	d2axtd1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.26 — Bacterial photosystem II reaction centre, L and M subunits
超家族 Superfamily superfamily	f.26.1 — Bacterial photosystem II reaction centre, L and M subunits
家族 Family family	f.26.1.1 — Bacterial photosystem II reaction centre, L and M subunits

结构域编号 domain_id	d2axte1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.38 — Cytochrome b559 subunits
家族 Family family	f.23.38.1 — Cytochrome b559 subunits

结构域编号 domain_id	d2axtf1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.38 — Cytochrome b559 subunits
家族 Family family	f.23.38.1 — Cytochrome b559 subunits

结构域编号 domain_id	d2axth1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.33 — Photosystem II 10 kDa phosphoprotein PsbH
家族 Family family	f.23.33.1 — PsbH-like

结构域编号 domain_id	d2axti1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.37 — Photosystem II reaction center protein I, PsbI
家族 Family family	f.23.37.1 — PsbI-like

结构域编号 domain_id	d2axtj1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.32 — Photosystem II reaction center protein J, PsbJ
家族 Family family	f.23.32.1 — PsbJ-like

结构域编号 domain_id	d2axtk1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.36 — Photosystem II reaction center protein K, PsbK
家族 Family family	f.23.36.1 — PsbK-like

结构域编号 domain_id	d2axtl1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.31 — Photosystem II reaction center protein L, PsbL
家族 Family family	f.23.31.1 — PsbL-like

结构域编号 domain_id	d2axtm1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.35 — Photosystem II reaction center protein M, PsbM
家族 Family family	f.23.35.1 — PsbM-like

结构域编号 domain_id	d2axto1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.4 — Transmembrane beta-barrels
超家族 Superfamily superfamily	f.4.1 — OMPA-like
家族 Family family	f.4.1.4 — PsbO-like

结构域编号 domain_id	d2axtt1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.23 — Single transmembrane helix
超家族 Superfamily superfamily	f.23.34 — Photosystem II reaction center protein T, PsbT
家族 Family family	f.23.34.1 — PsbT-like

结构域编号 domain_id	d2axtu1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.60 — SAM domain-like
超家族 Superfamily superfamily	a.60.12 — PsbU/PolX domain-like
家族 Family family	a.60.12.2 — PsbU-like

结构域编号 domain_id	d2axtv_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.3 — Cytochrome c
超家族 Superfamily superfamily	a.3.1 — Cytochrome c
家族 Family family	a.3.1.1 — monodomain cytochrome c

结构域编号 domain_id	d2axtz1
类 Class class	f — Membrane and cell surface proteins and peptides
折叠类型 Fold fold	f.17 — Transmembrane helix hairpin
超家族 Superfamily superfamily	f.17.5 — PsbZ-like
家族 Family family	f.17.5.1 — PsbZ-like

CATH v4.4 (18 domains)

结构域编号 domain_id	2axtB02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	680 — Photosystem II CP47 reaction center protein
同源超家族 H-superfamily homologous superfamily	10 — Photosystem II CP47 reaction center protein

结构域编号 domain_id	2axtC02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	10 — Arc Repressor Mutant, subunit A
同源超家族 H-superfamily homologous superfamily	670 — photosystem ii from thermosynechococcus elongatus

结构域编号 domain_id	2axtE00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily	860 — Photosystem II cytochrome b559, alpha subunit

结构域编号 domain_id	2axtH01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily	880 — Photosystem II reaction center protein H

结构域编号 domain_id	2axtO01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	160 — Porin
同源超家族 H-superfamily homologous superfamily	30 — Photosystem II, cytochrome c-550 precursor

结构域编号 domain_id	2axtO02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	2050 — photosynthetic oxygen evolving center fold
同源超家族 H-superfamily homologous superfamily	10 — photosynthetic oxygen evolving center domain

结构域编号 domain_id	2axtU01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	150 — DNA polymerase; domain 1
同源超家族 H-superfamily homologous superfamily	320 — Photosystem II 12 kDa extrinsic protein

结构域编号 domain_id	2axtV00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	760 — Cytochrome Bc1 Complex; Chain D, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Cytochrome c-like domain

结构域编号 domain_id	2axtZ00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily	740 — Photosystem II PsbZ, reaction centre

结构域编号 domain_id	2axtb02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	680 — Photosystem II CP47 reaction center protein
同源超家族 H-superfamily homologous superfamily	10 — Photosystem II CP47 reaction center protein

结构域编号 domain_id	2axtc02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	10 — Arc Repressor Mutant, subunit A
同源超家族 H-superfamily homologous superfamily	670 — photosystem ii from thermosynechococcus elongatus

结构域编号 domain_id	2axte00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily	860 — Photosystem II cytochrome b559, alpha subunit

结构域编号 domain_id	2axth01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily	880 — Photosystem II reaction center protein H

结构域编号 domain_id	2axto01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	160 — Porin
同源超家族 H-superfamily homologous superfamily	30 — Photosystem II, cytochrome c-550 precursor

结构域编号 domain_id	2axto02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	2050 — photosynthetic oxygen evolving center fold
同源超家族 H-superfamily homologous superfamily	10 — photosynthetic oxygen evolving center domain

结构域编号 domain_id	2axtu01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	150 — DNA polymerase; domain 1
同源超家族 H-superfamily homologous superfamily	320 — Photosystem II 12 kDa extrinsic protein

结构域编号 domain_id	2axtv00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	760 — Cytochrome Bc1 Complex; Chain D, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Cytochrome c-like domain

结构域编号 domain_id	2axtz00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily	740 — Photosystem II PsbZ, reaction centre

▶

7. 引用文献 (1)

▶

晶胞边长 a length_a	127.692 Å
晶胞边长 b length_b	225.403 Å
晶胞边长 c length_c	306.106 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	8

空间群 space_group	P 21 21 21
空间群编号 int_tables_number	19
晶系 crystal_system	—

分辨率 resolution	3.000 Å
最低分辨率 resolution_low	10.000 Å
R 因子 r_factor	0.2340
R_work r_work	0.2340
R_free r_free	0.2860

Crystal Structure of Photosystem II from Thermosynechococcus elongatus

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

衍射实验 Diffraction

5. 实体与聚合体信息 (33)

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 non-polymer

Entity 20 non-polymer

Entity 21 non-polymer

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

6. 折叠分类 (SCOP + CATH) 35 domains

SCOP 2.08 (17 domains)

CATH v4.4 (18 domains)

7. 引用文献 (1)

8. 文件与曲线 (0)