PDB: 1knx Compound: probable hpr(ser) kinasePHOSPHATASE Classification: TRANSFERASE/HYDROLASE Entry date in PDB: 2002-12-31 Resolution [Å]: 2.50 R-Factor: 0.227

CHAIN: A SWISS-PROT/TREMBL: P75548    KEYWORD: 3D-structure    ATP-binding    Carbohydrate metabolism    Complete proteome    Kinase    Magnesium    Metal-binding    Multifunctional enzyme    Serine/threonine-protein kinase    Transferase    EC: 2.7.1.- SCOP: c.98.2.1 Alpha and beta proteins (a/b)    MurF and HprK N-domain-like    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    Mycoplasma pneumoniae SCOP: c.91.1.2 Alpha and beta proteins (a/b)    PEP carboxykinase-like    PEP carboxykinase-like    HPr kinase HprK C-terminal domain    HPr kinase HprK C-terminal domain    Mycoplasma pneumoniae GO:  ATP binding    protein kinase activity    two-component sensor molecule activity    regulation of carbohydrate metabolism    two-component signal transduction system (phosphorelay)    CHAIN: B SWISS-PROT/TREMBL: P75548    KEYWORD: 3D-structure    ATP-binding    Carbohydrate metabolism    Complete proteome    Kinase    Magnesium    Metal-binding    Multifunctional enzyme    Serine/threonine-protein kinase    Transferase    EC: 2.7.1.- SCOP: c.98.2.1 Alpha and beta proteins (a/b)    MurF and HprK N-domain-like    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    Mycoplasma pneumoniae SCOP: c.91.1.2 Alpha and beta proteins (a/b)    PEP carboxykinase-like    PEP carboxykinase-like    HPr kinase HprK C-terminal domain    HPr kinase HprK C-terminal domain    Mycoplasma pneumoniae GO:  ATP binding    protein kinase activity    two-component sensor molecule activity    regulation of carbohydrate metabolism    two-component signal transduction system (phosphorelay)    CHAIN: C SWISS-PROT/TREMBL: P75548    KEYWORD: 3D-structure    ATP-binding    Carbohydrate metabolism    Complete proteome    Kinase    Magnesium    Metal-binding    Multifunctional enzyme    Serine/threonine-protein kinase    Transferase    EC: 2.7.1.- SCOP: c.98.2.1 Alpha and beta proteins (a/b)    MurF and HprK N-domain-like    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    Mycoplasma pneumoniae SCOP: c.91.1.2 Alpha and beta proteins (a/b)    PEP carboxykinase-like    PEP carboxykinase-like    HPr kinase HprK C-terminal domain    HPr kinase HprK C-terminal domain    Mycoplasma pneumoniae GO:  ATP binding    protein kinase activity    two-component sensor molecule activity    regulation of carbohydrate metabolism    two-component signal transduction system (phosphorelay)    CHAIN: D SWISS-PROT/TREMBL: P75548    KEYWORD: 3D-structure    ATP-binding    Carbohydrate metabolism    Complete proteome    Kinase    Magnesium    Metal-binding    Multifunctional enzyme    Serine/threonine-protein kinase    Transferase    EC: 2.7.1.- SCOP: c.98.2.1 Alpha and beta proteins (a/b)    MurF and HprK N-domain-like    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    Mycoplasma pneumoniae SCOP: c.91.1.2 Alpha and beta proteins (a/b)    PEP carboxykinase-like    PEP carboxykinase-like    HPr kinase HprK C-terminal domain    HPr kinase HprK C-terminal domain    Mycoplasma pneumoniae GO:  ATP binding    protein kinase activity    two-component sensor molecule activity    regulation of carbohydrate metabolism    two-component signal transduction system (phosphorelay)    CHAIN: E SWISS-PROT/TREMBL: P75548    KEYWORD: 3D-structure    ATP-binding    Carbohydrate metabolism    Complete proteome    Kinase    Magnesium    Metal-binding    Multifunctional enzyme    Serine/threonine-protein kinase    Transferase    EC: 2.7.1.- SCOP: c.98.2.1 Alpha and beta proteins (a/b)    MurF and HprK N-domain-like    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    Mycoplasma pneumoniae SCOP: c.91.1.2 Alpha and beta proteins (a/b)    PEP carboxykinase-like    PEP carboxykinase-like    HPr kinase HprK C-terminal domain    HPr kinase HprK C-terminal domain    Mycoplasma pneumoniae GO:  ATP binding    protein kinase activity    two-component sensor molecule activity    regulation of carbohydrate metabolism    two-component signal transduction system (phosphorelay)    CHAIN: F SWISS-PROT/TREMBL: P75548    KEYWORD: 3D-structure    ATP-binding    Carbohydrate metabolism    Complete proteome    Kinase    Magnesium    Metal-binding    Multifunctional enzyme    Serine/threonine-protein kinase    Transferase    EC: 2.7.1.- SCOP: c.98.2.1 Alpha and beta proteins (a/b)    MurF and HprK N-domain-like    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    HPr kinase/phoshatase HprK N-terminal domain    Mycoplasma pneumoniae SCOP: c.91.1.2 Alpha and beta proteins (a/b)    PEP carboxykinase-like    PEP carboxykinase-like    HPr kinase HprK C-terminal domain    HPr kinase HprK C-terminal domain    Mycoplasma pneumoniae GO:  ATP binding    protein kinase activity    two-component sensor molecule activity    regulation of carbohydrate metabolism    two-component signal transduction system (phosphorelay)

Image Source: PDB

Loops in ArchDB40 clusters

1knx_A_173 - HA => SUBCLASS : 2.3.2
1knx_A_258 - EH => SUBCLASS : 6.10.1
1knx_A_258 - EH => SUBCLASS : 6.10.2

Loops in ArchDB95 clusters

1knx_A_258 - EH => SUBCLASS : 6.29.1
1knx_A_258 - EH => SUBCLASS : 6.32.1
1knx_A_58 - HH => SUBCLASS : 2.1.29
1knx_A_58 - HH => SUBCLASS : 2.1.33
1knx_A_76 - HE => SUBCLASS : 3.3.8
1knx_A_124 - HE => SUBCLASS : 3.14.2
1knx_A_173 - HA => SUBCLASS : 2.3.6

Loops in ArchDB-EC clusters

1knx_A_273 - HH => SUBCLASS : 3.17.1

Loops not clustered in ArchDB

1knx_A_188 - AR
1knx_A_224 - AR
1knx_A_188 - AR
1knx_A_224 - AR
1knx_A_54 - EH
1knx_A_207 - EH
1knx_A_148 - EH
1knx_A_110 - EH
1knx_A_87 - EH
1knx_A_173 - HA
1knx_A_136 - HA
1knx_A_252 - HA
1knx_A_200 - HA
1knx_A_200 - HA
1knx_A_136 - HA
1knx_A_252 - HA
1knx_A_211 - HE
1knx_A_160 - HE
1knx_A_97 - HE
1knx_A_39 - HE
1knx_A_69 - HH
1knx_A_6 - HH

1knx A - percentage of sequence identity: 100
1knx B - percentage of sequence identity: 100
1knx C - percentage of sequence identity: 100
1knx D - percentage of sequence identity: 100
1knx E - percentage of sequence identity: 100
1knx F - percentage of sequence identity: 100