1htq

Multicopy crystallographic structure of a relaxed glutamine synthetase from Mycobacterium tuberculosis

Method: X-RAY DIFFRACTION D_max: 286.3 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	1htq
沉积日期 deposition_date	2001-01-01
结构标题 title	Multicopy crystallographic structure of a relaxed glutamine synthetase from Mycobacterium tuberculosis
关键词 keywords	;glutamine synthetase, Mycobacterium tuberculosis, multicopy refinement, Structural Genomics, PSI, Protein Structure Initiative, TB Structural Genomics Consortium, TBSGC, LIGASE ;; LIGASE
实验方法 method	X-RAY DIFFRACTION

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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	80.61 Å
回转半径 Rg (电子) rg_electron	80.67 Å
零角强度 I(0) i0	2318420000000.00
分子量 molecular_weight	12963000.0 kDa
排除体积 excluded_volume	16126000 Å³
包络体积 envelope_volume	2528200 Å³
水化壳体积 shell_volume	250810 Å³
包络直径 envelope_diameter	270.8 Å
壳层 Rg shell_rg	84.42 Å
包络 Rg envelope_rg	78.87 Å
形状 Rg shape_rg	80.64 Å
总 Rg total_rg	80.75 Å
总原子数 total_atoms	915600
残基数 n_residues	114480
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	286.3 Å
Rg (实空间) rg_real	84.27 Å
Rg 误差 (实空间) rg_real_error	1.64 Å
I(0) (实空间) i0_real	2.3230e+12
I(0) 误差 (实空间) i0_real_error	4.6100e+10
Rg (倒空间) rg_reciprocal	80.36 Å
I(0) (倒空间) i0_reciprocal	2317000000000.0000
解质量估计 total_estimate	0.8777
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	90.4 Å
偏度 Skewness skewness	0.478
峰度 Kurtosis kurtosis	-0.207
角度范围 angular_range	— – 0.0950 Å⁻¹
当前正则化参数 α current_alpha	1.1660
最高正则化参数 α highest_alpha	1597000000.0000
实空间数据点数 n_real_points	20
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.773; Stabil: 0.872; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.501

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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 (5)

Entity 1 polymer

描述 description	glutamine synthetase
分子量 formula_weight	53496.5 kDa
EC 编号 ec_number	6.3.1.2
来源方法 src_method	man
拷贝数 entity_count	24

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X
原子数 atom_count	978720

TEKTPDDVFKLAKDEKVEYVDVRFCDLPGIMQHFTIPASAFDKSVFDDGLAFDGSSIRGFQSIHESDMLLLPDPETARIDPFRAAKTLNINFFVHDPFTLEPYSRDPRNIARKAENYLISTGIADTAYFGAEAEFYIFDSVSFDSRANGSFYEVDAISGWWNTGAATEADGSPNRGYKVRHKGGYFPVAPNDQYVDLRDKMLTNLINSGFILEKGHHEVGSGGQAEINYQFNSLLHAADDMQLYKYIIKNTAWQNGKTVTFMPKPLFGDNGSGMHCHQSLWKDGAPLMYDETGYAGLSDTARHYIGGLLHHAPSLLAFTNPTVNSYKRLVPGYEAPINLVYSQRNRSACVRIPITGSNPKAKRLEFRSPDSSGNPYLAFSAMLMAGLDGIKNKIEPQAPVDKDLYELPPEEAASIPQTPTQLSDVIDRLEADHEYLTEGGVFTNDLIETWISFKRENEIEPVNIRPHPYEFALYYDV

来源 Source

来源生物 organism	Mycobacterium tuberculosis
NCBI 分类编号 ncbi_taxonomy_id	1773
宿主生物 host_organism	Escherichia coli

Entity 2 non-polymer

描述 description	MANGANESE (II) ION
分子量 formula_weight	54.9 kDa
来源方法 src_method	syn
拷贝数 entity_count	24

Entity 3 non-polymer

描述 description	ADENOSINE MONOPHOSPHATE
分子量 formula_weight	347.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	24

Entity 4 non-polymer

描述 description	CITRIC ACID
分子量 formula_weight	192.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	24

Entity 5 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	6312

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6. 折叠分类 (SCOP + CATH) 96 domains

SCOP 2.08 (48 domains)

结构域编号 domain_id	d1htqa1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqa2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqb1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqb2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqc1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqc2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqd1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqd2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqe1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqe2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqf1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqf2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqg1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqg2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqh1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqh2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqi1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqi2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqj1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqj2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqk1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqk2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htql1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htql2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqm1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqm2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqn1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqn2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqo1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqo2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqp1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqp2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqq1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqq2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqr1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqr2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqs1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqs2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqt1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqt2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqu1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqu2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqv1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqv2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqw1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqw2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

结构域编号 domain_id	d1htqx1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.9 — Glutamine synthetase, N-terminal domain
家族 Family family	d.15.9.1 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	d1htqx2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.128 — Glutamine synthetase/guanido kinase
超家族 Superfamily superfamily	d.128.1 — Glutamine synthetase/guanido kinase
家族 Family family	d.128.1.1 — Glutamine synthetase catalytic domain

CATH v4.4 (48 domains)

结构域编号 domain_id	1htqA01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqA02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqB01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqB02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqC01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqC02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqD01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqD02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqE01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqE02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqF01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqF02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqG01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqG02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqH01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqH02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqI01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqI02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqJ01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqJ02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqK01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqK02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqL01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqL02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqM01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqM02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqN01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqN02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqO01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqO02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqP01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqP02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqQ01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqQ02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqR01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqR02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqS01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqS02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqT01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqT02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqU01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqU02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqV01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqV02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqW01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqW02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

结构域编号 domain_id	1htqX01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Glutamine synthetase/guanido kinase, catalytic domain

结构域编号 domain_id	1htqX02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	70 — Glutamine synthetase, N-terminal domain

▶

7. 引用文献 (1)

▶

晶胞边长 a length_a	207.720 Å
晶胞边长 b length_b	257.690 Å
晶胞边长 c length_c	274.500 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	96

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	2.400 Å
最低分辨率 resolution_low	20.000 Å
R 因子 r_factor	0.2050
R_work r_work	0.2040
R_free r_free	0.2230