3SN5 - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF HUMAN CYP7A1 IN COMPLEX WITH CHOLEST-4-EN-3-ONE

Authors :   N. Strushkevich, W. Tempel, F. Mackenzie, A. K. Wernimont, C. H. Arrows A. M. Edwards, C. Bountra, J. Weigelt, H. Park, Structural Genomics Consortium (Sgc)

Date :   28 Jun 11 (Deposition) - 13 Jul 11 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.75

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Cytochrome P450, Cholesterol 7-Alpha Hydroxylase, Cyp7A1, Cholest-4- En-3-One, Bile Acid Biosynthesis, Structural Genomics, Structural Genomics Consortium, Sgc, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. Strushkevich, W. Tempel, F. Mackenzie, A. K. Wernimont, C. H. Arrowsmith, A. M. Edwards, C. Bountra, J. Weigelt, H. Park
Crystal Structure Of Human Cyp7A1 In Complex With Cholest-4-En-3-One
To Be Published
PubMed: search

Molecule 1 - CHOLESTEROL 7-ALPHA-MONOOXYGENASE
	Chains	:	A, B
	EC Number	:	1.14.13.17
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PCW-LIC-29
	Expression System Strain	:	JM109
	Expression System Taxid	:	562
	Fragment	:	UNP RESIDUES 25-503
	Gene	:	CYP7A1, CYP7
	Mutation	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	CYP7A1, CYPVII, CHOLESTEROL 7-ALPHA-HYDROXYLASE, CYTOCHROME P450 7A1

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 12)

No.	Name	Count	Type	Full Name
1	HEM	2	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	K2B	2	Ligand/Ion	(8ALPHA,9BETA)-CHOLEST-4-EN-3-ONE
3	UNX	8	Ligand/Ion	UNKNOWN ATOM OR ION

Biological Unit 1 (3, 6)

No.	Name	Count	Type	Full Name
1	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	K2B	1	Ligand/Ion	(8ALPHA,9BETA)-CHOLEST-4-EN-3-ONE
3	UNX	4	Ligand/Ion	UNKNOWN ATOM OR ION

Biological Unit 2 (3, 6)

No.	Name	Count	Type	Full Name
1	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	K2B	1	Ligand/Ion	(8ALPHA,9BETA)-CHOLEST-4-EN-3-ONE
3	UNX	4	Ligand/Ion	UNKNOWN ATOM OR ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:101 , PHE A:129 , ALA A:285 , SER A:286 , ASN A:289 , THR A:290 , ALA A:293 , SER A:360 , ASN A:362 , PRO A:436 , PHE A:437 , THR A:442 , CYS A:444 , PRO A:445 , ALA A:450 , GLU A:453 , K2B A:1429 , HOH A:2601	BINDING SITE FOR RESIDUE HEM A 601
2	AC2	SOFTWARE	HIS A:101 , LEU A:104 , SER A:105 , ILE A:114 , ILE A:125 , ARG A:260 , VAL A:281 , ALA A:285 , SER A:360 , LEU A:361 , GLY A:485 , LEU A:486 , HEM A:601	BINDING SITE FOR RESIDUE K2B A 1429
3	AC3	SOFTWARE	HIS B:101 , PHE B:129 , ALA B:285 , SER B:286 , ASN B:289 , THR B:290 , ALA B:293 , SER B:360 , ASN B:362 , PRO B:436 , PHE B:437 , THR B:442 , CYS B:444 , PRO B:445 , ALA B:450 , GLU B:453 , K2B B:1429 , HOH B:2601	BINDING SITE FOR RESIDUE HEM B 601
4	AC4	SOFTWARE	HIS B:101 , LEU B:104 , SER B:105 , ILE B:114 , ILE B:125 , ARG B:260 , VAL B:281 , ALA B:285 , SER B:360 , LEU B:361 , GLY B:485 , LEU B:486 , HEM B:601	BINDING SITE FOR RESIDUE K2B B 1429

(no "SS Bond" information available for 3SN5)

(no "Cis Peptide Bond" information available for 3SN5)

Asymmetric Unit (4, 8)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_059152	H	86	N	CP7A1_HUMAN	Polymorphism	62621283	A/B	H	86	N
2	UniProt	VAR_001259	F	100	S	CP7A1_HUMAN	Polymorphism	---	A/B	F	100	S
3	UniProt	VAR_018376	N	233	S	CP7A1_HUMAN	Polymorphism	8192874	A/B	N	233	S
4	UniProt	VAR_018377	D	347	N	CP7A1_HUMAN	Polymorphism	8192875	A/B	D	347	N

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (4, 4)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_059152	H	86	N	CP7A1_HUMAN	Polymorphism	62621283	A	H	86	N
2	UniProt	VAR_001259	F	100	S	CP7A1_HUMAN	Polymorphism	---	A	F	100	S
3	UniProt	VAR_018376	N	233	S	CP7A1_HUMAN	Polymorphism	8192874	A	N	233	S
4	UniProt	VAR_018377	D	347	N	CP7A1_HUMAN	Polymorphism	8192875	A	D	347	N

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (4, 4)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_059152	H	86	N	CP7A1_HUMAN	Polymorphism	62621283	B	H	86	N
2	UniProt	VAR_001259	F	100	S	CP7A1_HUMAN	Polymorphism	---	B	F	100	S
3	UniProt	VAR_018376	N	233	S	CP7A1_HUMAN	Polymorphism	8192874	B	N	233	S
4	UniProt	VAR_018377	D	347	N	CP7A1_HUMAN	Polymorphism	8192875	B	D	347	N

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CYTOCHROME_P450	PS00086	Cytochrome P450 cysteine heme-iron ligand signature.	CP7A1_HUMAN	437-446	2	A:437-446 B:437-446

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CYTOCHROME_P450	PS00086	Cytochrome P450 cysteine heme-iron ligand signature.	CP7A1_HUMAN	437-446	1	A:437-446 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CYTOCHROME_P450	PS00086	Cytochrome P450 cysteine heme-iron ligand signature.	CP7A1_HUMAN	437-446	1	- B:437-446

(no "Exon" information available for 3SN5)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:468
 aligned with CP7A1_HUMAN | P22680 from UniProtKB/Swiss-Prot  Length:504

    Alignment length:480
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503
          CP7A1_HUMAN    24 IRRRQTGEPPLENGLIPYLGCALQFGANPLEFLRANQRKHGHVFTCKLMGKYVHFITNPLSYHKVLCHGKYFDWKKFHFATSAKAFGHRSIDPMDGNTTENINDTFIKTLQGHALNSLTESMMENLQRIMRPPVSSNSKTAAWVTEGMYSFCYRVMFEAGYLTIFGRDLTRRDTQKAHILNNLDNFKQFDKVFPALVAGLPIHMFRTAHNAREKLAESLRHENLQKRESISELISLRMFLNDTLSTFDDLEKAKTHLVVLWASQANTIPATFWSLFQMIRNPEAMKAATEEVKRTLENAGQKVSLEGNPICLSQAELNDLPVLDSIIKESLRLSSASLNIRTAKEDFTLHLEDGSYNIRKDDIIALYPQLMHLDPEIYPDPLTFKYDRYLDENGKTKTTFYCNGLKLKYYYMPFGSGATICPGRLFAIHEIKQFLILMLSYFELELIEGQAKCPPLDQSRAGLGILPPLNDIEFKYKFKH 503
               SCOP domains d3sn5a_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........ee........hhhhhhhhhhhhhhhhhhhhh.eeeeee..eeeeee.hhhhhhhhhh....ee.hhhhhhhhhhhhh....hhhhh....hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh--------....eeeehhhhhhhhhhhhhhhhhhh....----hhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhheee.eeeee...eeee....eeee....eeee.hhhhhh...........................ee..ee........ee..ee..hhhhhhhhhhhhhhhhhhheeeee..........hhhhh.eee.......eeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------N-------------S------------------------------------------------------------------------------------------------------------------------------------S-----------------------------------------------------------------------------------------------------------------N------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CYTOCHROME--------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3sn5 A  24 SRRRQTGEPPLENGLIPYLGCALQFGANPLEFLRANQRKHGHVFTCKLMGKYVHFITNPLSYHKVLCHGKYFDWKKFHFALSAKAFGHRSIDPMDGNTTENINDTFIKTLQGHALNSLTESMMENLQRIMR--------TAAWVTEGMYSFCYRVMFEAGYLTIFGRDLT----QKAHILNNLDNFKQFDKVFPALVAGLPIHMFRTAHNAREKLAESLRHENLQKRESISELISLRMFLNDTLSTFDDLEKAKTHLVVLWASQANTIPATFWSLFQMIRNPEAMKAATEEVKRTLENAGQKVSLEGNPICLSQAELNDLPVLDSIIKESLRLSSASLNIRTAKEDFTLHLEDGSYNIRKDDIIALYPQLMHLDPEIYPDPLTFKYDRYLDENGKTKTTFYCNGLKLKYYYMPFGSGATICPGRLFAIHEIKQFLILMLSYFELELIEGQAKCPPLDQSRAGLGILPPLNDIEFKYKFKH 503
                                    33        43        53        63        73        83        93       103       113       123       133       143       153|      163       173       183       193    |  203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503
                                                                                                                                                            154      163                           193  198

Chain B from PDB  Type:PROTEIN  Length:466
 aligned with CP7A1_HUMAN | P22680 from UniProtKB/Swiss-Prot  Length:504

    Alignment length:479
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494         
          CP7A1_HUMAN    25 RRRQTGEPPLENGLIPYLGCALQFGANPLEFLRANQRKHGHVFTCKLMGKYVHFITNPLSYHKVLCHGKYFDWKKFHFATSAKAFGHRSIDPMDGNTTENINDTFIKTLQGHALNSLTESMMENLQRIMRPPVSSNSKTAAWVTEGMYSFCYRVMFEAGYLTIFGRDLTRRDTQKAHILNNLDNFKQFDKVFPALVAGLPIHMFRTAHNAREKLAESLRHENLQKRESISELISLRMFLNDTLSTFDDLEKAKTHLVVLWASQANTIPATFWSLFQMIRNPEAMKAATEEVKRTLENAGQKVSLEGNPICLSQAELNDLPVLDSIIKESLRLSSASLNIRTAKEDFTLHLEDGSYNIRKDDIIALYPQLMHLDPEIYPDPLTFKYDRYLDENGKTKTTFYCNGLKLKYYYMPFGSGATICPGRLFAIHEIKQFLILMLSYFELELIEGQAKCPPLDQSRAGLGILPPLNDIEFKYKFKH 503
               SCOP domains d3sn5b_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........ee........hhhhhhhhhhhhhhhhhhhhh.eeeeee..eeeeee.hhhhhhhhhh....ee.hhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh----------..eeeehhhhhhhhhhhhhhhhhhhee.....hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh.ee..hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhh.hhhhhhhhhhhhhhheee.eeeee...eeee....eeee....eeee.hhhhhh...........................ee..ee........ee..ee..hhhhhhhhhhhhhhhhhhheeeee.---......hhhhh.eee.......eeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------N-------------S------------------------------------------------------------------------------------------------------------------------------------S-----------------------------------------------------------------------------------------------------------------N------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CYTOCHROME--------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sn5 B  25 RRRQTGEPPLENGLIPYLGCALQFGANPLEFLRANQRKHGHVFTCKLMGKYVHFITNPLSYHKVLCHGKYFDWKKFHFALSAKAFGHRSIDPMDGNTTENINDTFIKTLQGHALNSLTESMMENLQRIMR----------AWVTEGMYSFCYRVMFEAGYLTIFGRDLTRRDTQKAHILNNLDNFKQFDKVFPALVAGLPIHMFRTAHNAREKLAESLRHENLQKRESISELISLRMFLNDTLSTFDDLEKAKTHLVVLWASQANTIPATFWSLFQMIRNPEAMKAATEEVKRTLENAGQKVSLEGNPICLSQAELNDLPVLDSIIKESLRLSSASLNIRTAKEDFTLHLEDGSYNIRKDDIIALYPQLMHLDPEIYPDPLTFKYDRYLDENGKTKTTFYCNGLKLKYYYMPFGSGATICPGRLFAIHEIKQFLILMLSYFELELI---AKCPPLDQSRAGLGILPPLNDIEFKYKFKH 503
                                    34        44        54        64        74        84        94       104       114       124       134       144       154         -|      174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464     | 474       484       494         
                                                                                                                                                           154        165                                                                                                                                                                                                                                                                                                              470 474

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

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Folds(

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Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: Cytochrome P450 (480)

Superfamily: Cytochrome P450 (480)

Family: automated matches (157)

Protein domain: automated matches (157)

Human (Homo sapiens) [TaxId: 9606] (27)

1a	d3sn5a_	A:
1b	d3sn5b_	B:

(no "CATH Domain" information available for 3SN5)

(no "Pfam Domain" information available for 3SN5)

Asymmetric Unit(hide GO term definitions)

Chain A,B (CP7A1_HUMAN | P22680)

molecular function
	GO:0008123	cholesterol 7-alpha-monooxygenase activity	Catalysis of the reaction: cholesterol + NADPH + H+ + O2 = 7-alpha-hydroxycholesterol + NADP+ + H2O.
	GO:0020037	heme binding	Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
	GO:0005506	iron ion binding	Interacting selectively and non-covalently with iron (Fe) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0004497	monooxygenase activity	Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016705	oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen	Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from each of two donors, and molecular oxygen is reduced or incorporated into a donor.
biological process
	GO:0006699	bile acid biosynthetic process	The chemical reactions and pathways resulting in the formation of bile acids, any of a group of steroid carboxylic acids occurring in bile.
	GO:0071397	cellular response to cholesterol	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cholesterol stimulus.
	GO:0071333	cellular response to glucose stimulus	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucose stimulus.
	GO:0006707	cholesterol catabolic process	The chemical reactions and pathways resulting in the breakdown of cholesterol, cholest-5-en-3 beta-ol, the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones.
	GO:0042632	cholesterol homeostasis	Any process involved in the maintenance of an internal steady state of cholesterol within an organism or cell.
	GO:0008203	cholesterol metabolic process	The chemical reactions and pathways involving cholesterol, cholest-5-en-3 beta-ol, the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones. It is a component of the plasma membrane lipid bilayer and of plasma lipoproteins and can be found in all animal tissues.
	GO:0006629	lipid metabolic process	The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0070857	regulation of bile acid biosynthetic process	Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of bile acids.
	GO:0008202	steroid metabolic process	The chemical reactions and pathways involving steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus.
	GO:0016125	sterol metabolic process	The chemical reactions and pathways involving sterols, steroids with one or more hydroxyl groups and a hydrocarbon side-chain in the molecule.
cellular component
	GO:0005783	endoplasmic reticulum	The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
	GO:0005789	endoplasmic reticulum membrane	The lipid bilayer surrounding the endoplasmic reticulum.
	GO:0043231	intracellular membrane-bounded organelle	Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0031090	organelle membrane	A membrane that is one of the two lipid bilayers of an organelle envelope or the outermost membrane of single membrane bound organelle.

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	3sn5
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	CP7A1_HUMAN \| P22680
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	1.14.13.17
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	CP7A1_HUMAN \| P22680	:	3dax 3v8d

(no "Related Entries Specified in the PDB File" available for 3SN5)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 12)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (4, 8)

PROSITE Motifs (1, 2)

Exons (0, 0)

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